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Winfield township, IL


DuPage County, IL

Tracts in this county

   

2022 population: 46,447   ( 214 from 2010 )
Land area: 34.8 square miles
Population density: 1336.0 persons per square mile

2022 Census data
White:24,278 52.27% 8.2%
Black:1,2432.68% 0.0%
Indian:30.01% 94.7%
Asian:2,3695.10% 86.5%
2+ races:1,4103.04% 173.8%
Hispanic:17,05936.73% 2.5%
Total non-White:22,16947.73% 12.1%

2010-2022 ComponentsNumberRate
Change in White population:-2,177 -5.7
Change in Non-White pop.:2,391 6.3




Race Breakdown with Components of Population Change
[Display all years]

Year:
Total population:
White:
Black:
Indian:
Asian:
2+ races:
Hispanic:
Total non-White:

2010
46,233
26,45557.22%
1,2432.69%
570.12%
1,2702.75%
5151.11%
16,63835.99%
19,77842.78%

2000
45,155
31,06268.79%
6391.42%
570.13%
1,1072.45%
2910.64%
11,98126.53%
14,09331.21%

1990
37,990
31,73783.54%
3760.99%
380.10%
8672.28%
n/a
4,97213.09%
6,25316.46%

1980
29,011
25,90189.28%
1940.67%
470.16%
4981.72%
n/a
2,3358.05%
3,11010.72%

Decade:
Components:
Births:
Deaths:
Net Migration:
Net Immigration:
Change in White population:
Change in Non-White pop.:
2000's
NumberRate
n/a
n/a
n/a
n/a
-4,607 -10.2
5,685 12.6
1990's
NumberRate
n/a
n/a
n/a
n/a
-675 -1.8
7,840 20.6
1980's
NumberRate
n/a
n/a
n/a
n/a
5,836 20.1
3,143 10.8

Age, Family & Household Data for Winfield township, IL
[Display all years]

Year:
 
Median Age:
Under 18:
Voting Age Population:
Over 65:
Households:
Persons Per HH:
Families (%HH):
Married Couples (%Fams):
Single Mothers (%Fams):
Non-Family (%HH):

2022
NumberPercent
37.7
10,878 23.4%
35,569 76.6%
6,596 14.2%
16,013
2.86
10,899 68.1%
8,533 78.3%
785 7.2%
5,114 31.9%

2010
NumberPercent
34.6
12,407 26.8%
33,826 73.2%
4,062 8.8%
15,104
3.03
11,276 74.7%
8,952 79.4%
791 7.0%
3,828 25.3%

2000
NumberPercent
32.1
13,413 29.7%
31,742 70.3%
2,845 6.3%
14,499
3.09
11,237 77.5%
9,552 85.0%
599 5.3%
3,262 22.5%

1990
NumberPercent
30.1
11,340 29.8%
26,650 70.2%
2,356 6.2%
12,622
2.98
10,063 79.7%
8,547 84.9%
583 5.8%
2,559 20.3%

1980
NumberPercent
28.2
9,122 31.4%
19,889 68.6%
1,884 6.5%
9,542
3.01
7,694 80.6%
6,762 87.9%
378 4.9%
1,848 19.4%

2022 Housing Data for Winfield township, IL

Housing Data
 Number%
Housing Units16,668 
Median Value$271,900 
Occupied16,01396.1%
Vacant6553.9%
Owned12,54878.4%
Rented3,46521.6%
Median Rent$1,489 
Single-Family Units13,16279.0%
    Detached10,26761.6%
    Attached2,89517.4%
Buldings with 5+ Units2,29613.8%
Mobile Homes1110.7%

2022 Income & Employment Data for Winfield township, IL

Household Income
RangeNumber%
Less than $10,0004262.7%
$10,000 to $14,9992701.7%
$15,000 to $19,9992671.7%
$20,000 to $24,9993672.3%
$25,000 to $29,9994282.7%
$30,000 to $34,9993071.9%
$35,000 to $39,9994082.5%
$40,000 to $44,9993862.4%
$45,000 to $49,9994823.0%
$50,000 to $59,9991,1367.1%
$60,000 to $74,9991,5669.8%
$75,000 to $99,9992,44015.2%
$100,000 to $124,9991,75711.0%
$125,000 to $149,9991,4469.0%
$150,000 to $199,9992,13413.3%
$200,000 or more2,19313.7%
Median Household Income96,504 
Per Capita Income41,938 
Welfare Households
 Number%
SSI4722.9%
Public Assistance3712.3%
Public Asst. or Food Stamps1,5429.6%
Labor Force, Ages 25-64
 Number%
Employed14,63176.8%
Unemployed1,0915.7%
In Armed Forces00.0%
Total Labor Force15,72282.5%
Not in Labor Force3,33717.5%
Real Unemployment Rate 23.2%
Class of Worker
 MaleFemale% Male
Private Sector10,4327,46958.3%
Non-Profit6981,64229.8%
Self-Employed1,56053574.5%
Local Government66788742.9%
State Government13827333.6%
Federal Government26616362.0%
Total Private + Self11,9928,00460.0%
Total Non-Profit + Govt.1,7692,96537.4%
Total13,76110,96955.6%
Pct. Govt.9.7%  
Occupation
 Number%
Management, Business, Science, Arts4,28817.3%
Sales and Office Occupations4,76319.2%
Professional, Technical5,39621.8%
Service Occupations4,27517.3%
Farming, Forestry, Fishing2050.8%
All others6,03824.4%
White Collar 58.3%
Industry
 Number%
Manufacturing3,28713.3%
Health care and social assistance2,88311.6%
Retail trade2,56110.3%
Professional, scientific, technical1,9497.9%
Accommodation and food services1,9337.8%
Educational services1,9067.7%
Construction1,7797.2%
Administrative, support, waste mgmt.1,4655.9%
Transportation and warehousing1,4355.8%
Other services1,1654.7%
Finance and insurance1,0304.2%
Wholesale trade8953.6%
Public administration6402.6%
Real estate and rental and leasing4751.9%
Arts, entertainment, recreation4391.8%
Information4031.6%
Agriculture, forestry, fishing, hunting2901.2%
Management1150.5%
Utilities1100.4%

2022 Ancestry, Citizenship & Language Data for Winfield township, IL

Hispanic Breakdown
CountryNumber%
Mexican15,35933.07%
Puerto Rican8841.90%
Cuban1760.38%
Dominican60.01%
Total Central American1260.27%
Costa Rican00.00%
Guatemalan960.21%
Honduran70.02%
Nicaraguan00.00%
Panamanian00.00%
Salvadoran230.05%
Other Central American00.00%
Total South American1350.29%
Argentinean00.00%
Bolivian410.09%
Chilean240.05%
Colombian380.08%
Ecuadorian00.00%
Paraguayan00.00%
Peruvian320.07%
Uruguayan00.00%
Venezuelan00.00%
Other South American00.00%
Other Hispanic3730.80%
Asian Breakdown
CountryNumber%
Indian6171.33%
Filipino3750.81%
Chinese3150.68%
Laotian2320.50%
Korean1840.40%
Vietnamese1510.33%
Cambodian340.07%
Indonesian240.05%
Mongolian200.04%
Language Spoken at Home
LanguageNumber%
English27,32161.6%
Spanish13,83631.2%
Other Indo-European1,1632.6%
Other Asian4911.1%
Russian, Polish, other Slavic4281.0%
Chinese2690.6%
Tagalog1630.4%
Vietnamese1440.3%
German, other Germanic1280.3%
Ancestry
CountryNumber%
German7,19115.5%
Irish4,2699.2%
Polish3,1116.7%
English2,7435.9%
Italian2,6045.6%
European1,3452.9%
American1,0492.3%
Swedish8201.8%
Scottish7351.6%
Norwegian7251.6%
Czech6931.5%
French6101.3%
Dutch3830.8%
British3480.7%
Greek3290.7%
Citizenship & Nativity
 Number%
U.S. citizen40,75887.8%
Not a citizen5,68912.2%
Native36,11977.8%
Foreign-born10,32822.2%

2022 Educational Attainment Data for Winfield township, IL

Educational Attainment, Population 25 Years and Older
< 9 Years9-12 YearsH.S. Grad or GEDSome CollegeBach. DegreeGrad Degree
2,683 8.6%1,755 5.6%6,726 21.6%8,691 27.9%7,060 22.7%4,217 13.5%
  Average years of education: 13.3
Population 25 Years and Older
< 9 Years 2,683 8.6%
9-12 Years 1,755 5.6%
H.S. Grad or GED 6,726 21.6%
Some College 8,691 27.9%
Bach. Degree 7,060 22.7%
Grad Degree 4,217 13.5%
Average years of education: 13.3

Source for the above data: U.S. Census Bureau / American Community Survey (5 year-estimates)

Historical Presidential Election Results for Winfield township, IL

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +857 D +1,592 D + 5.4%
D +2,449
2020 vs. 2012 R -175 D +3,735 D + 17.6%
D +3,560
2020 vs. 2008 R +114 D +2,352 D + 10.1%
D +2,466
2016 vs. 2008 R -743 D +760 D + 4.7%
D +17
How to interpret this table


Click on the Year to view municipality-level data for this county.
(Some years may be unavailable)

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St) 		Diff
(US) 		PSV
2020 60% Joe Biden (D) 12,478 57.7% Donald Trump* (R) 8,461 39.1% 695 3.2% 21,634 -1 -8 0.36%
2016 56% Hillary Clinton (D) 10,029 51.5% Donald Trump (R) 7,604 39.1% 1,838 9.4% 19,471 1 -7 0.35%
2012 52% Barack Obama* (D) 8,918 49.8% Mitt Romney (R) 8,636 48.2% 369 2.1% 17,923 8 1 0.34%
2008 56% Barack Obama (D) 10,012 53.7% John McCain (R) 8,347 44.8% 291 1.6% 18,650 8 -1 0.34%
2000 51% George W. Bush (R) 8,958 55.4% Albert Gore, Jr. (D) 6,646 41.1% 569 3.5% 16,173 13 7 0.34%
* incumbent         PSV: percent of state vote



2020 President, Winfield township
CandidateVotesPct
Joe Biden (D) 12,478 57.7%
Donald Trump* (R) 8,461 39.1%
Jo Jorgensen (Lbt) 309 1.4%
Other 386 1.8%
TOTAL 21,634
Turnout: 60% Diff (St): -1 Diff (US): -8


2016 President, Winfield township
CandidateVotesPct
Hillary Clinton (D) 10,029 51.5%
Donald Trump (R) 7,604 39.1%
Gary Johnson (Lbt) 972 5.0%
Other 866 4.4%
TOTAL 19,471
Turnout: 56% Diff (St): 1 Diff (US): -7


2012 President, Winfield township
CandidateVotesPct
Barack Obama* (D) 8,918 49.8%
Mitt Romney (R) 8,636 48.2%
Other 369 2.1%
TOTAL 17,923
Turnout: 52% Diff (St): 8 Diff (US): 1


2008 President, Winfield township
CandidateVotesPct
Barack Obama (D) 10,012 53.7%
John McCain (R) 8,347 44.8%
Other 291 1.6%
TOTAL 18,650
Turnout: 56% Diff (St): 8 Diff (US): -1


2000 President, Winfield township
CandidateVotesPct
George W. Bush (R) 8,958 55.4%
Albert Gore, Jr. (D) 6,646 41.1%
Ralph Nader (Grn) 457 2.8%
Other 112 0.7%
TOTAL 16,173
Turnout: 51% Diff (St): 13 Diff (US): 7
* incumbent

Historical Statewide Election Results for Winfield township, IL

Click on the Year to view county-level data for that election.
(Some years may be unavailable)

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 42% Tammy Duckworth* (D) 8,298 55.0% Kathy Salvi (R) 6,501 43.1% 292 [+] 1.9% 15,091 2 0.37%
2022 G 42% J.B. Pritzker* (D) 8,087 53.8% Darren Bailey (R) 6,439 42.8% 517 [+] 3.4% 15,043 0 0.37%
2020 S2 60% Richard Durbin* (D) 11,877 55.3% Mark Curran (R) 8,617 40.1% 1,000 [+] 4.7% 21,494 1 0.36%
2018 G 47% J.B. Pritzker (D) 8,279 49.5% Bruce Rauner* (R) 7,294 43.7% 1,136 [+] 6.8% 16,709 5 0.37%
2016 S3 55% Tammy Duckworth (D) 9,310 48.4% Mark Kirk* (R) 8,522 44.3% 1,393 [+] 7.2% 19,225 5 0.35%
2014 S2 37% Jim Oberweis (R) 6,566 51.8% Richard Durbin* (D) 5,488 43.3% 623 [+] 4.9% 12,677 9 0.35%
2014 G 37% Bruce Rauner (R) 7,568 59.5% Pat Quinn* (D) 4,751 37.3% 410 [+] 3.2% 12,729 9 0.35%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote