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By PETER W. COLBY and PAUL MICHAEL GREEN They are professors of public service at Governors State University, Park Forest South, where they team-teach a course on U.S. and Illinois Elections.

Burgeoning Suburban power, shrinking Chicago clout:

Downstate holds the key to victory

THE PURPOSE of this article is to analyze the distribution of potential voter support for the Democratic and Republican parties in the 1978 statewide elections. Since the 1930's, elections in Illinois have been analyzed in terms of Democratic Cook County versus Republican Downstate (the other 101 counties). Every election night, pundits have restated the number one political axiom in Illinois: the Democrats must build a large enough vote cushion in Cook County to overcome the deluge of Republican votes Downstate.

There was a good deal of truth in this analysis, for it was only with the development of Chicago as a Democratic stronghold in the 1930's that the Democratic party became competitive in the state. As table 1 below reveals, the Republicans captured all 12 important statewide races during the 1920's. In the1930's, however, the Democrats were able to win all eleven statewide contests, including three in which the Republican candidate carried Downstate. Thereafter, a balance developed between the parties. In the 1940's, 1960's, and thus far in the 1970's, the Democrats and the Republicans have split election victories. Only in the 1950's were the Republicans able to achieve substantial successes, winning eight of ten elections.

Table 1
Results of Illinois voting for president, Governor, Senator and state treasurer* (1900-1976)

Year Number of races Number of Democratic victories Number of Democratic candidates carrying Cook County Number of Democratic candidates carrying Downstate (101 counties)
1900-1909 8 0 1 0
1910-1919** 9 2 5 2
1920-1929 12 0 2 0
1930-1939 11 11 11 8
1940-1949 12 6 10 1
1950-1959 10 2 6 0
1960-1969 12 6 10 2
1970-1977 9 4 6 2

*Nonpresidential year Treasurer elections only
**Normal Republican vote was divided by Republican and Progressive candidates for president and Governor in 1912, allowing Democrats to win plurality Downstate and statewide. Progressive Presidential Candidate Theodore Roosevelt carried Cook County.

The parity between the two parties statewide was achieved by a balancing of solidly Democratic Cook County against solidly Republican Downstate. From 1940 through 1977, the Democrats carried Cook County 32 of 43 times. Every time they lost Cook County, they lost the statewide race. Similarly, the Republicans carried Downstate in 38 of the 43 contests, and the five times they lost Downstate, they lost the election. Of even more interest are the 27 elections in which the Democratic candidate carried Cook County and the Republican candidate carried Downstate. Of those battles, the Republicans won 14, the Democrats won 13. This data is summarized in table 2 below.

Table 2
Summary of results of Illinois voting for President, Governor, Senator, and state Treasurer (1904-1977)

Democratic
statewide victory
Republican
statewide victory
Democrats
carrying Cook alone
13 14
Republicans
carrying Cook
5 0
Republicans
carrying Downstate alone
14 13
Republicans
carrying Cook
0 11

In short, analyzing elections in terms of Democratic Cook County versus Republican Downstate does generally describe politics in Illinois since the1940's. But this analysis is superficial and masks a number of important developments to which both parties must adjust if future statewide elections are to continue to be competitive. Otherwise, one party may again dominate the state as did the Republicans in the 1920's and the Democrats in the 1930's. What follows is an analysis of these underlying trends and their implications for statewide elections in Illinois.

Statewide elections now must be contested in terms of three areas: Chicago, Suburbs and Downstate
Once it made a good deal of sense to call Cook County Democratic territory even though the Cook County suburbs were strongly Republican. After all, in 1930, the Chicago population was 85 percent of the total county population. It also once made sense to consider the Collar Counties (Lake, McHenry, Kane, DuPage and Will) as part of the Downstate vote even though as a group they were much more strongly Republican than most of the other 96 Downstate counties. As recently as 1950, the total Collar County population was only 16 per cent of the Downstate population.

Today, however, the situation is quite different. The total suburban population (including Cook County outside Chicago plus the Collar Counties) reached 3,857,000 in 1975, compared to 3,126,000 in Chicago and approximate-

7/ February 1978/ Illinois Issues


ly 4,131,000 in the remaining 96 Downstate counties. In percentages, the Suburbs now represent 35 per cent of the state population, Chicago is 28 and Downstate is 37 per cent. The changing distribution of population in Illinois is depicted in figure 1 below.

The nonwhite population of Chicago has been steadily growing while the nonwhite population of the rest of Illinois has not
In 1940, the black population of Chicago represented only 6.7 per cent of the city's residents. The black population of the rest of the state was 3.5 per cent. By 1970, the black population had reached 32.7 per cent of the city total, while the black population of the rest of Illinois remained at 3.4 per cent (see figure 2). The Spanish-speaking population of Chicago was reported at 7.3 per cent of the city in 1970. Thus, Chicago was 40 per cent nonwhite in 1970 and will probably have a nonwhite majority by 1980. At the same time, the nonwhite population of the rest of the state will be politically insignificant.

The changing state population patterns are reflected in changing state vote totals* the Chicago vote is shrinking, the Suburban vote is rising, the Downstate vote remains constant
As population has shifted from the city of Chicago to the Suburbs, the number of votes cast in Chicago has been shrinking in absolute numbers and as a percentage of the statewide vote. As shown in tables 3 and 4 below, the Chicago vote has declined since 1948 from 1.850 million to 1.227 million in 1976. As a percentage of the state vote, Chicago has diminished from 45 to 26 per cent. Thus the Chicago vote is only about half as important to winning statewide elections in 1978 as it was thirty years ago in 1948. The suburban vote, on the other hand, has more than tripled since 1932, increasing steadily in every election. The other 96 counties (Downstate) have maintained a 38 per cent portion of the state vote since 1944 with little variation. In sum, every passing year makes the Chicago vote less important and the suburban vote more important in statewide elections.

A higher percentage of Chicago residents are voting Democratic than ever before, suburbanites have maintained a steady pro-Republican percentage, and Downstaters closely mirror the statewide outcome, giving only a slight edge to Republicans

In any specific election, candidates, issues and other circumstances beside political party support help determine the outcome. These other factors may be becoming more important — if one looks at Illinois elections since 1900, there have been only five occasions in which the party winning the majority of statewide races did not either sweep or win all but one contest. Three of these occasions were 1968, 1972 and 1976. Thus, Table 5, below show a good number of ups and downs for each party in each of the state's three major voting regions. Nevertheless, it is possible to see a number of patterns in table 5. For example, Chicago has supported only one Republican presi-dential candidate in the last 12 election (Elsenhower in 1956) while the Suburbs have never backed a Democrat.


* Unless specified, all voting statistics used in this paper are from Presidential elections. The patterns of party voting in Presidential elections are likely to carry over to other races.

Table 3 Total vote* for President cast in Chicago, Suburbs, Downstate and statewide (1932-1976)

Year Chicago Suburbs Downstate Illinois Total
1932 1,394 493 1,520 3,407
1936 1,689 563 1,702 3,954
1940 1,766 616 1,828 4,210
1944 1,830 639 1,567 4,036
1948 1,850 657 1,475 3,982
1952 1,840 879 1,76.1 4,480
1956 1,661 1,009 1,737 4,407
1960 1,680 1,235 1,843 4,757
1964 1,607 1.328 1,767 4,703
1968 1,439 1,424 1,757 4,620
1972 1,323 1,597 1,803 4,723
1976 1,227 1,656 1,836 4,719

* Totals expressed in thousands of votes, include minor parly candidates.




Table 4

Percentage* of statewide vote cast for President: Chicago, Suburbs and Downstate (1932-1976)

Year Chicago Suburbs Downstate
1932 41% 14% 45%
1936 42% 14% 43%
1940 41% 15% 43%
1944 45% 16% 38%
1948 46% 16% 37%
1952 41% 20% 39%
1956 38% 22% 39%
1960 35% 25% 39%
1964 34% 28% 37%
1968 31% 30% 38%
1972 28% 33% 38%
1976 26% 35% 38%

* Lines do not add to exactly 100% because of rounding to nearest whole percent.




Figure 1



Table 5 Percentage of two-party vote for Democratic Presidential candidate in Chicago, Suburbs, Downstate and statewide (1932-1976)

Year Chicago Suburbs DownState State of Illinois
1932 59.2% 43.5% 59.0% 56.8%
1936 66.9% 48.0% 57.0% 59.3%
1940 58.5% 38.6% 48.2% 51.1%
1944 61.4% 40.0% 45.1% 51.7%
1948 58.6% 35.2% 46.8% 50.4%
1952 54.4% 33.0% 43.2% 45.0%
1956 48.6% 27.6% 39.7% 40.3%
I960 63.4% 39.7% 44.7% 50.0%
1964 71.0% 47.7% 57.8% 59.5%
1968 60.8% 33.0% 43.7% 48.4%
1972 57.3% 30.2% 37.3% 40.5%
1976 67.7% 36.8% 47.4% 49.0%

8 / February 19781 Illinois Issues




Figure 2

Table 6 is much more interesting because it shows the difference between the percentage a candidate obtained in a specific area and his percentage statewide. This tends to "cancel out" the statewide appeal of particular candidates or issues and reveal the political party preferences of the city, suburbs and downstate. There are strong and consistent patterns of party support revealed by this analysis. As table 6 demonstrates, the city of Chicago has become more different and more Democratic compared to the rest of Illinois over the past 40 years. During the same Period, the Suburbs have shown remarkable consistency in their support for Republicans, ranging from 10.3 to 13.3 per cent in 11 of the 12 elections. There are now more Democrats in the Suburbs than ever before, but there are also more Republicans. On a percentage basis, the Republicans have maintained their advantage. The Downstate vote is much more typical of the statewide totals as the small deviations indicate. This is not surprising, given the large and heterogeneous population which we have lumped into one category called "Downstate." Nonetheless, the 96 Downstate counties combined have had a slight pro-Republican leaning in every election since 1936 compared with statewide voting.

Democrats rely on Chicago for the vote; Republicans on the Suburbs
Over the years from 1932 to 1976, the distribution of Democratic party voters has been much more stable than the distribution of Republican voters. Nevertheless, the Democrats as well as the Republicans now get fewer of their votes in Chicago and more of their votes in the Suburbs than in the past (see tables 7 and 8). Specifically, the Chicago portion of the statewide Democratic vote has diminished from 42.4 to 35.8 per cent, while the Suburban share increased from 11.6 to 26.3 per cent. The Republicans now get 16.4 per cent of their votes from the city and 43.2 per cent from the Suburbs, compared to 38.3 in the city and 18.0 per cent in the Suburbs back in 1932.

In the new balance of power, the Downstate vote is crucial Table 9 below shows the actual

Table 6 Deviation of actual percentage of two-party vote for Democratic Presidential candidate in Chicago; Suburbs, Downstate from statewide percentage (1932-1976)

Year Chicago Suburbs Downstate
1932 2.4% D 13.3% R 2.2% D
1936 7.6% D 11.3% R 2.3% R
1940 7.4% D 12.5% R 2.9% R
1944 9.7% D 11.7% R 6.6% R
1948 8.2% D 15.2% R 3.6% R
1952 9.4% D 12.0% R 3.8% R
1956 8.3% D 12.8% R 0.6% R
1960 13.4% D 10.3% R 5.3% R
1964 11.5% D 11.8% R 1.7% R
1968 12.4% D 14.6% R 4.7% R
1972 16.8% D 10.3% R 3.2% R
1976 18.7% D 12.2% R 1.6% R


margin of victory attained by Presidential candidates in the last 12 elections in Illinois. As with table 5 discussed earlier, table 9 contains great variations from election to election depending on the popularity of particular candidates. However, a close look at several of the elections reveals some interesting trends of party support. First, note the close Democratic election victories of 1940, 1944 and 1948. These elections conformed to the old Chicago versus Downstate pattern, and in each case, the Democratic victory margin in the city was sufficient to overcome Republican victory pluralities in the Suburbs and Downstate. Second, examine the vote totals in 1960. Like the 1940, 1944 and 1948 races, the Democratic victory margin in Chicago was sufficient to



Table 7 Total Democratic vote* and percentage of statewide Democratic vote for President cast in Chicago, Suburbs and Downstate (1932-1976)

(1932-1976) *Total vote expressed in thousands of votes.

Year Chicago Suburbs Downstate Illinois
1932 798 (42.4%) 219 (11.6%) 864 (45.9%) 1,882
1936 1,099 (48.1%) 263 (11.5%) 947 (41.4%) 2,283
1940 1,030 (48.0%) 237 (11.0%) 877 (40.9%) 2,143
1944 1,121 (53.9%) 255 (12.2%) 703 (33.8%) 2,079
1948 1,077 (53.9%) 230 (11.5%) 687 (34.4%) 1,995
1952 999 (49.6%) 289 (14.3%) 726 (36.0%) 2,014
1956 807 (45.4%) 279 (15.7%) 690 (38.8%) 1,776
1960 1,065 (44.7%) 489 (20.5%) 824 (34,6%) 2,378
1964 1,141 (40.7%) 634 (22.6%) 1,022 (36.5%) 2,797
1968 874 (42.8%) 468 (22.9%) 698 (34.2%) 2,040
1972 758 (39.6%) 483 (25.2%) 672 (35.1%) 1,913
1976 815 (35.8%) 598 (26.3%) 858 (37.7%) 2,271



Table 8 Total Republican vote* and percentage of statewide Republican vote for President cast in Chicago, Suburbs and Downstate (1932-1976)

(1932-1976) * Total vote expressed in thousands of votes.

Year Chicago Suburbs Downstate Illinois Total
1932 549 (38.3%) 259 (18.0%) 625 (43.6%) 1,433
1936 544 (34.6%) 284 (18.1%) 740 (47.1%) 1,568
1940 732 (35.7%) 376 (18.3%) 939 (45.8%) 2,047
1944 705 (36.3%) 382 (19.7%) 852 (43.9%) 1,939
1948 762 (38.8%) 422 (21.5%) 777 (39.6%) 1,961
1952 838 (34.1%) 588 (23.9%) 1,031 (41.9%) 2,457
1956 849 (32.3%) 729 (27.7%) 1,045 (39.5%) 2,623
1960 609 (25.7%) 744 (31.4%) 1,016 (42.8%) 2,369
1964 466 (24.4%) 696 (36.5%) 744 (39.0%) 1,906
1968 453 (20.8%) 826 (37.9%) 896 (41.1%) 2,175
1972 556 (19.9%) 1,108 (39.7%) 1.124 (40.3%) 2.788
1976 389 (16.4%) 1,023 (43.2%) 952 (40.2%) 2,364


February 1978 / Illinois Issues / 9


overcome Republican strength in the Suburbs and the rest of Illinois. But in each area, the margins of victory were larger than in any of the earlier elections, the net result being a very close Democratic victory. At the time, Kennedy's 1960 victory in Illinois was hailed as proof of the ability of Chicago Democrats to control state elections. We can see now, however, that 1960 was something of a "last hurrah." Changing population patterns were about to make it virtually impossible for Chicago to outvote the rest of the state. Thus, in 1968 and particularly in 1976, huge victory margins in Chicago were overwhelmed by even larger Republican victory margins in the Suburbs and Downstate, In 1976, the Suburban vote alone gave Ford a bigger margin than the city produced for Carter. It is interesting to compare the percentages attained by Truman in 1948, Kennedy in 1960 and Carter in 1976 with their vote margins:

Chicago Suburbs Downstate

Truman 1948

58.6% 35.2% 46.8%
+316,000 -192,000 -89,000

Kennedy 1960

63.6% 39.7% 44.7%
+456,000 -254,000 -194,000

Carter 1976

67.7% 36.8% 47.4%
+425,000 -425,000 -93,000


Specifically, it should be noted that Carter did almost 4 per cent better than Kennedy in the city of Chicago, but his margin was 46,000 votes less. In the Suburbs, Kennedy did 4.5 per cent better than Truman, but lost by 62,000 more votes than did Truman. Carter scored 1.6 per cent better than Truman in the Suburbs, but in actual vote margins, he ran 233,000 votes behind Truman.

Table 10 parallels table 6 which was described previously. Table 10 was calculated by projecting how a candi date would have run in a particular area if that area voted exactly like the whole state. Then the difference between a candidate's actual showing and his projected showing was determined and that information is reported on table 10. For example, Carter in 1976 won 49 per cent of the statewide two party vote. If Chicago had given him only 49 per cent of its votes, he would have lost the city by 24,000. In fact. Carter carried the city by 425,000 votes, so Chicago deviated from the statewide pattern by 449,000 votes in favor of the Democratic candidate. Table 10 minimizes the impact of statewide candidate appeal and reveals the underlying support for one or the other political party.


Table 9 Actual victory margin* for Presidential candidates in Chicago, Suburbs, Downstate and statewide (1932-1976)

Year

Chicago

Suburbs Downstate Illinois Total
1932 249 D 39 R 240 D 450 D
1936 555 D 21 R 180 D 715 D
1940 298 D 140 R 62 R 96 D
1944 416 D 127 R 149 R 140 D
1948 316 D 192 R 89 R 34 D
1952 161 D 298 R 306 R 443 R
1956 42 R 450 R 355 R 848 R
1960 456 D 254 R 194 R 9 D
1964 675 D 61 R 277 D 891 D
1968 421 D 358 R 198 R 135 R
1972 202 D 625 R 452 R 875 R
1976 425 D 425 R 93 R 93 R

* Margins expressed in thousands of votes



Even a quick glance at table 10 discloses several crucial trends in Illinois elections. First, the city of Chicago has been favoring the Democratic candidate by about the same margin since 1960. This results from two opposing trends: the size of the Chicago vote has been declining, but the city's percentage of votes for the Democratic candidate has been increasing. These two opposite developments have coincidentally balanced each other, thus the absolute difference between the Chicago vote and the statewide vote has stayed about the same. Second, the Suburbs have become more Republican in terms of actual votes in every election since 1932. Again, this is the outcome of two other trends — the percentage difference between the Suburban vote and the statewide vote had remained remarkably constant, but the size of the Suburban vote has been increasing. The result of the steady Chicago vote deviation towards Democratic candidates and the increasing Suburban deviation towards Republican candidates is that Suburban Republicanism now effectively balances Chicago's base of support for the Democratic party. This means that the two parties now can be considered evenly matched in the six-county metropolitan area. The balance of power is Downstate, where the other 96 counties have regularly produced small deviations in favor of the Republicans.

The importance of this data should not be underestimated. Despite the success of a few overwhelmingly poplar Democrats in the Suburbs in recent years (Alan Dixon carried the Suburbs in 1976, for example), the underlying base of party support for the Republicans is greater than ever, great enough to offset the Chicago base of party support for the Democrats. The Down state vote is more closely contested and is likely to hold the balance of power in close statewide elections.

New geography and the future of Illinois politics: The Democrats
Chicago still carries for Democratic candidates for statewide offices by large margins. This bedrock Chicago vote is stable and dependable, but because of population shifts the city can no longer elect a Democrat to statewide office or carry a Democratic Presidential candidate. Popular candidates like Stevenson or Dixon can personally appeal to suburbanites or downstaters, but their vote totals must be viewed as exceptions rather than the forerunner of any trends,

The crunch of the new geography rests with an awareness of population shifts and how they translate into vote margins. The disproportionate power of Chicago Democrats in a primary could alter the best population ratio fora winning state ticket. Thus, Chicago Democrats must show restraint and maturity in dealing with the number of Chicago spots on a statewide ticket. In addition, Illinois Democrats must push for unity between the three geographical areas of the state. It would only serve the Republican party to


Table 10 Deviation of actual victory margins* for Presidential candidates in Chicago, Suburbs and Downstate from each area's "share" of statewide margin (1932-1976)

Year Chicago Suburbs Downstate
1932 66 D 108 R 41 D
1936 249 D 123 R 129 R
1940 258 D 154 R 103 R
1944 353 D 149 R 203 R
1948 300 D 197 R 102 R
1952 343 D 211 R 132 R
1956 277 D 256 R 20 R
1960 453 D 257 R 197 R
1964 370 D 313 R 59 R
1968 462 D 318 R 149 R
1972 446 D 329 R 116 R
1976 449 D 393 R 57 R

* Margins expressed in thousands of votes.



10 / February 1978 / Illinois Issues


have Chicago isolated from the rest of the state or the target of anti-city Democrats from Downstate or the Suburbs. On the other hand, Chicago Democratic leaders must finally admit that they do not have enough city troops to win any statewide elections on their own.

Democratic leaders in Illinois must become election oriented and not allow past party feuds or slights make the party primary oriented. It is in Chicago and Cook County's interest to have a slate proportionate to the population. A Downstate-Suburban-led statewide ticket would have considerable appeal to Cook County suburban residents. Suburbanites in Cook County will probably cast close to 50 per cent of the county vote in 1978, and Republicans may be able to ride their country town pluralities to victory in future county contests. It is important to remember that because of the new Constitution, county sheriff, assessor, county board president and county commissioner races will be held at the same time as the statewide elections.

Illinois Democrats must stress state unity. Unity means that Suburban and Downstate Democrats are now true political partners and will in fact lead most statewide tickets. Unity means that Illinois Democrats will no longer have anti-Chicago candidates or Chicago dominated slates chopping each other up in brutal primary campaigns. Gov. Dan Walker's 1976 primary loss and Michael J. Howlett's 1976 election defeat show the folly of either alternative. Unity means that Illinois Democrats will give the voters population-proportionate slates based on where the voters live or are moving, and not political-proportionate slates based on traditional strength inside the party. Finally, unity means no individual will have the ability to push personal considerations ahead of the overall welfare of the Illinois Democratic party.

New geography and the future of Illinois politics: The Republicans
Since World War II, changing population patterns have bolstered the voting power of those parts of the state which favor the Republican party and have diminished the voting power of those regions which generally support the Democratic party. This is especially important in the growth of the Republican Suburbs and the decline of Democratic Chicago, but is also true of other areas of the state, notably the pro-Democratic southernmost region of Illinois. These trends are likely to continue for the foreseeable future.

Simply stated. Suburban and Downstate voters can outvote Chicago, and if political patterns remain unaltered that means Republican victories and Democratic defeats. It is not necessary for Republicans to improve their showing in Chicago — in 1976 James R. Thompson was beaten badly in the city while winning the biggest statewide victory in Illinois history. Gerald Ford received less than one-third of Chicago's vote, but still carried the state. As the data in this article has shown, the Chicago vote has become increasingly Democratic and increasingly different from the rest of the state. The Chicago vote has shrunk from almost half of the state vote in 1948 to about one-fourth in 1976. The population of Chicago is comprised of the same socioeconomic groups who support the Democratic party across the country, and they have become a larger portion of Chicago voters with every passing year. It is probably an insurmountable task for Republicans to improve their vote in Chicago in any substantial way. The few Republicans who have done well in Chicago have also run so well elsewhere that their showing in Chicago proves only that the city is not totally isolated from statewide appeal.

Thus, the Republicans need only maintain their current areas of strength. Recently, the Democratic party has made some dents in the Republican Suburbs and usually Republican areas across northern and central Illinois. In 1974 particularly, the shadow of Watergate and Nixon's resignation produced surprising Democratic victories in legislative and congressional elections. However, 1978 elections promise a better environment for the Republican party. President Carter's popularity seems to drop month by month, and, historically, the party out of the White House usually does well in non-Presidential years. Moreover, in 1978, the Illinois Republican ticket will be led by three of the most popular vote-getters the party has ever had. If the Republicans balance the needs of their traditional Suburban and Downstate supporters, they will achieve a unified effort with excellent victory chances.

Conclusion
The 1978 statewide and legislative elections present an historical opportunity for the Republicans to take advantage of the new political geography in Illinois and establish themselves as the majority party in the state for years to come. But the election also provides an opportunity for the Democrats to prove that they have adjusted to the new geography with candidates and issues which appeal to Suburban and Downstate voters. With the 1980 census and reapportionment for legislative districts just around the corner, the 1978 election results may shape Illinois politics for years to come. 

11/ February 1978/ Illinois Issues


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