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2024 Demographics

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Summary Data for County: DuPage

Population See More Population Data

Population

County: DuPage

919,632

Persons

State: Illinois 12,526,156 Persons

Percent Population Change: 2020 to 2024

County: DuPage

-1.42%

State: Illinois -2.23%

Race See More Race Data

Population by Race	County: DuPage		State: Illinois
Population by Race	Persons	% of Population	Persons	% of Population
White	589,739	64.13%	7,498,699	59.86%
Black/African American	47,030	5.11%	1,775,238	14.17%
American Indian/Alaskan Native	5,406	0.59%	99,644	0.80%
Asian	122,596	13.33%	757,782	6.05%
Native Hawaiian/Pacific Islander	316	0.03%	4,654	0.04%
Some Other Race	66,736	7.26%	1,182,021	9.44%
2+ Races	87,809	9.55%	1,208,118	9.64%

Ethnicity See More Ethnicity Data

Population by Ethnicity	County: DuPage		State: Illinois
Population by Ethnicity	Persons	% of Population	Persons	% of Population
Hispanic/Latino	154,262	16.77%	2,452,178	19.58%
Non-Hispanic/Latino	765,370	83.23%	10,073,978	80.42%

Age See More Age Data

Population by Age Group	County: DuPage		State: Illinois
Population by Age Group	Persons	% of Population	Persons	% of Population
0-4	50,036	5.44%	674,574	5.39%
5-9	52,163	5.67%	699,315	5.58%
10-14	56,788	6.18%	759,764	6.07%
15-17	35,686	3.88%	484,179	3.87%
18-20	38,268	4.16%	543,175	4.34%
21-24	47,281	5.14%	669,856	5.35%
25-34	107,040	11.64%	1,629,591	13.01%
35-44	119,812	13.03%	1,654,148	13.21%
45-54	116,963	12.72%	1,545,366	12.34%
55-64	124,474	13.54%	1,594,162	12.73%
65-74	101,368	11.02%	1,324,707	10.58%
75-84	50,781	5.52%	690,654	5.51%
85+	18,972	2.06%	256,665	2.05%

Sex See More Sex Data

Population by Sex
Population by Sex	County: DuPage		State: Illinois
Population by Sex	Persons	% of Population	Persons	% of Population
Male	449,779	48.91%	6,142,871	49.04%
Female	469,853	51.09%	6,383,285	50.96%

Households/Income See More Households/Income Data

Households

County: DuPage

344,694

Households

State: Illinois 4,924,444 Households

Families

County: DuPage

242,378

Families

State: Illinois 3,230,682 Families

Average Household Size

County: DuPage

2.63

Persons

State: Illinois 2.49 Persons

Households With Own Children

County: DuPage

102,783

Households
(29.82% of Households)

State: Illinois 1,305,428 Households (26.51% of Households)

Median Household Income by Race/Ethnicity	County: DuPage	State: Illinois
Median Household Income by Race/Ethnicity	Value	Value
All	$107,349	$79,180
White	$112,766	$87,655
Black/African American	$66,962	$47,295
American Indian/Alaskan Native	$98,673	$67,736
Asian	$127,687	$108,396
Native Hawaiian/Pacific Islander	$76,042	$63,644
Some Other Race	$74,880	$67,817
2+ Races	$92,301	$74,445
Hispanic/Latino	$82,967	$70,165
Non-Hispanic/Latino	$111,717	$81,148

Families Below Poverty

County: DuPage

12,084

Families
(4.99% of Families)

State: Illinois 272,217 Families (8.43% of Families)

Families Below Poverty with Children

County: DuPage

7,498

Families
(3.09% of Families)

State: Illinois 195,218 Families (6.04% of Families)

Housing See More Housing Data

Housing Units

County: DuPage

365,211

Housing units

State: Illinois 5,424,434 Housing units

Owner-Occupied Housing Units Average Value

County: DuPage

$474,374

State: Illinois $332,349

Education See More Education Data

Population 25+ by Educational Attainment	County: DuPage		State: Illinois
Population 25+ by Educational Attainment	Persons	% of Population Age 25+	Persons	% of Population Age 25+
Less than 9th Grade	19,543	3.06%	396,526	4.56%
Some High School, No Diploma	21,891	3.42%	471,523	5.42%
High School Grad	117,338	18.35%	2,210,146	25.42%
Some College, No Degree	106,115	16.60%	1,717,510	19.75%
Associate Degree	49,040	7.67%	719,163	8.27%
Bachelor's Degree	191,479	29.95%	1,902,993	21.89%
Master's Degree	98,016	15.33%	936,240	10.77%
Professional Degree	22,645	3.54%	210,251	2.42%
Doctorate Degree	13,343	2.09%	130,941	1.51%

Employment See More Employment Data

Population 16+: Unemployed

County: DuPage

5.23%

State: Illinois 6.63%

Demographics information provided by Claritas, updated April 2024, under these terms of use.