Hanover Park, Illinois demographics

Hanover Park, IL demographics: median age 35.3; 28.9% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Hanover Park village, Illinois · Incorporated village · GEOID 1732746. The survey estimates a population of 36,732 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Hanover Park is 35.3 years, with a 90% margin of error of 0.9 years. There are 11,233 households (±389). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe	City estimate ± MOE	State estimate ± MOE	U.S. estimate ± MOE
Median age Total population · years	35.3 ±0.9	39.0 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 36,732
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Under 18	9,789 ±793	26.6% ±2.2 pp	21.8%	22.0%
18–34	8,354 ±640	22.7% ±1.7 pp	22.7%	22.8%
35–64	14,166 ±906	38.6% ±2.5 pp	38.5%	38.0%
65 and older	4,423 ±453	12.0% ±1.2 pp	17.0%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 36,732
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Male	18,182 ±513	49.5% ±1.4 pp	49.4%	49.5%
Female	18,550 ±516	50.5% ±1.4 pp	50.6%	50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 36,732
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
White alone	12,181 ±1,183	33.2% ±3.2 pp	61.0%	61.0%
Black or African American alone	2,693 ±634	7.3% ±1.7 pp	13.6%	12.2%
American Indian and Alaska Native alone	404 ±225 · low precision	1.1% ±0.6 pp · low precision	0.6%	0.9%
Asian alone	6,875 ±1,039	18.7% ±2.8 pp	6.0%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±27 · low precision	0.0% ±0.1 pp · low precision	0.0%	0.2%
Some other race alone	5,213 ±1,057	14.2% ±2.9 pp	7.9%	7.1%
Two or more races	9,366 ±1,135	25.5% ±3.1 pp	10.9%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 36,732
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Not Hispanic or Latino	21,870 ±961	59.5% ±2.6 pp	81.2%	80.7%
Hispanic or Latino	14,862 ±956	40.5% ±2.6 pp	18.8%	19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 11,233
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Married-couple family	6,378 ±443	56.8% ±3.4 pp	45.3%	46.9%
Other family: male householder, no spouse present	1,021 ±266	9.1% ±2.3 pp	4.9%	5.1%
Other family: female householder, no spouse present	1,669 ±281	14.9% ±2.4 pp	11.9%	12.2%
Nonfamily: householder living alone	1,642 ±272	14.6% ±2.4 pp	31.2%	28.7%
Nonfamily: householder not living alone	523 ±229	4.7% ±2.0 pp	6.7%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 11,233
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Households with people under 18	4,561 ±277	40.6% ±2.0 pp	28.6%	29.5%
Households without people under 18	6,672 ±491	59.4% ±3.9 pp	71.4%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 11,233
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
One-person nonfamily households	1,642 ±272	14.6% ±2.4 pp	31.2%	28.7%
Two-person households	3,033 ±369	27.0% ±3.1 pp	32.3%	33.8%
Three-person households	2,036 ±273	18.1% ±2.3 pp	14.7%	15.3%
Four-person households	2,329 ±359	20.7% ±3.1 pp	12.6%	12.6%
Five-person households	1,192 ±207	10.6% ±1.8 pp	5.8%	5.9%
Six-person households	584 ±140	5.2% ±1.2 pp	2.1%	2.2%
Seven or more people	417 ±204	3.7% ±1.8 pp	1.3%	1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 36,732
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Native	22,944 ±1,235	62.5% ±3.4 pp	85.3%	85.9%
Foreign born	13,788 ±1,232	37.5% ±3.4 pp	14.7%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 34,550
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
English only	14,564 ±1,122	42.2% ±3.2 pp	76.0%	77.7%
Spanish	12,160 ±969	35.2% ±2.8 pp	14.0%	13.6%
French, Haitian, or Cajun	104 ±107 · low precision	0.3% ±0.3 pp · low precision	0.3%	0.7%
German or other West Germanic	59 ±53 · low precision	0.2% ±0.2 pp · low precision	0.3%	0.5%
Russian, Polish, or other Slavic	999 ±313	2.9% ±0.9 pp	2.5%	0.7%
Other Indo-European	4,367 ±912	12.6% ±2.6 pp	2.6%	2.0%
Korean	59 ±37 · low precision	0.2% ±0.1 pp · low precision	0.3%	0.3%
Chinese, including Mandarin and Cantonese	126 ±136 · low precision	0.4% ±0.4 pp · low precision	0.9%	1.1%
Vietnamese	46 ±62 · low precision	0.1% ±0.2 pp · low precision	0.2%	0.5%
Tagalog, including Filipino	674 ±281	2.0% ±0.8 pp	0.7%	0.6%
Other Asian and Pacific Island	631 ±316 · low precision	1.8% ±0.9 pp · low precision	1.0%	1.1%
Arabic	567 ±319 · low precision	1.6% ±0.9 pp · low precision	0.6%	0.5%
Other and unspecified	194 ±155 · low precision	0.6% ±0.4 pp · low precision	0.6%	0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 23,523
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Less than high school graduate	3,888 ±666	16.5% ±2.8 pp	9.5%	10.4%
High school graduate or equivalency	6,609 ±770	28.1% ±3.1 pp	25.1%	26.0%
Some college, no degree	4,270 ±515	18.2% ±2.1 pp	19.2%	19.1%
Associate’s degree	1,953 ±316	8.3% ±1.3 pp	8.3%	8.8%
Bachelor’s degree	4,771 ±519	20.3% ±2.1 pp	22.6%	21.6%
Graduate or professional degree	2,032 ±313	8.6% ±1.3 pp	15.3%	14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 36,248
Category	Count ± MOE	Share ± MOE (pp)	Illinois	U.S.
Same house	33,182 ±971	91.5% ±2.6 pp	88.9%	87.7%
Moved within same county	1,199 ±450	3.3% ±1.2 pp	6.4%	6.3%
Moved from a different county in the same state	1,342 ±839 · low precision	3.7% ±2.3 pp · low precision	2.4%	3.1%
Moved from a different state	183 ±137 · low precision	0.5% ±0.4 pp · low precision	1.6%	2.3%
Moved from abroad	342 ±195 · low precision	0.9% ±0.5 pp · low precision	0.6%	0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

12.2% of Hanover Park residents (±1.8 percentage points) had no health insurance coverage when surveyed, compared with 6.9% in Illinois and 8.4% nationally. 95.1% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure	Hanover Park	Illinois	U.S.	Compared with Illinois
People without health insurance Civilian noninstitutionalized population	12.2% ±1.8 pp	6.9%	8.4%	Higher
Households with a broadband subscription Households	95.1% ±1.1 pp	90.8%	91.0%	Higher
Veterans Civilian population age 18 and older	2.3% ±0.6 pp	4.8%	6.2%	Lower

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Hanover Park . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Hanover Park housing and cost context or return to the city profile.