Demographics of Summit village, Illinois

Summit village, Illinois had 10,753 people on July 1, 2025, by the Census Bureau’s estimate: −364 since July 2020. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Summit village, in four figures

10,753
Population: July 1, 2025, Vintage 2025 estimate. The survey’s 2020–⁠2024 figure is 10,846 ±24.; −3.3%
Change since July 2020: −364 people.; 38.1 ±3.4
Median age: ACS 2020–⁠2024.; $61,863 ±$8,950
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. The Bureau publishes no births, deaths or migration for a place, so the change is the difference between one July estimate and the next.

Summit village, Illinois's population shrank 3.3% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Summit village, Illinois's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

Source: The Census Bureau

About this chart

The figures

Summit village, Illinois's population shrank 3.3% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Summit village, Illinois's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	11,117	100.0	100.0
2021	10,908	98.1	100.2
2022	10,744	96.6	100.7
2023	10,715	96.4	101.6
2024	10,778	97.0	102.5
2025	10,753	96.7	103.1

Population of Summit village, Illinois on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	11,117	—
2021	10,908	−209
2022	10,744	−164
2023	10,715	−29
2024	10,778	+63
2025	10,753	−25

Age, 2020–2024

The median age is 38.1 ±3.4: for men 38.6 ±1.9 and for women 35.3 ±6.0. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Summit village by age, ACS 2020–2024
Age	People	Share	Illinois	United States
Under 5	692 ±249	6.4% ±2.3	5.4% ±<0.1	5.6% ±<0.1
5 to 17	1,725 ±307	15.9% ±2.8	16.4% ±0.1	16.3% ±<0.1
18 to 24	918 ±234	8.5% ±2.2	9.1% ±<0.1	9.1% ±<0.1
25 to 44	3,039 ±467	28.0% ±4.3	26.9% ±0.1	26.9% ±<0.1
45 to 64	2,585 ±369	23.8% ±3.4	25.2% ±0.1	24.8% ±<0.1
65 and over	1,887 ±392	17.4% ±3.6	17.0% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $61,863 ±$8,950, and income per person $33,359 ±$8,807, in 2024 dollars. The median is $83,390 ±$362 in Illinois and $80,734 ±$166 in the United States.

Households by income

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Households in Summit village by income, ACS 2020–2024
Household income	Households	Share	Illinois	United States
Under $25,000	607 ±206	16.4% ±5.4	14.6% ±0.1	14.6% ±<0.1
$25,000 to $49,999	909 ±272	24.5% ±7.1	16.0% ±0.2	16.7% ±<0.1
$50,000 to $74,999	642 ±204	17.3% ±5.4	14.8% ±0.1	15.5% ±<0.1
$75,000 to $99,999	362 ±130	9.8% ±3.4	12.6% ±0.1	12.6% ±<0.1
$100,000 to $149,999	676 ±243	18.2% ±6.4	18.0% ±0.2	17.5% ±<0.1
$150,000 to $199,999	93 to 313	2.5% to 8.4%	10.1% ±0.1	9.6% ±<0.1
$200,000 or more	310 ±140	8.4% ±3.7	13.8% ±0.1	13.4% ±0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Summit village by age, ACS 2020–2024
Age	Below poverty	Rate	Illinois	United States
All ages	1,214 ±476	11.2% ±4.4	11.8% ±0.1	12.5% ±0.1
Under 18	110 to 448	4.9% to 18.2%	15.1% ±0.2	16.1% ±0.1
18 to 59	601 ±279	10.1% ±4.6	11.0% ±0.1	11.6% ±0.1
60 and over	334 ±140	13.6% ±5.0	10.6% ±0.1	11.0% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Housing, 2020–2024

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Housing in Summit village, ACS 2020–2024
Measure	Summit village	Illinois	United States
Housing units	4,063 ±246	5,457,452 ±471	143,775,355 ±10,234
Occupied	91.3% ±2.9	92.3% ±0.1	89.9% ±0.1
Vacant	8.7% ±2.9	7.7% ±0.1	10.1% ±0.1
Owner occupied	60.9% ±6.6	67.1% ±0.3	65.2% ±0.3
Renter occupied	39.1% ±7.6	32.9% ±0.2	34.8% ±0.1
Median home value	$232,600 ±$9,386	$263,300 ±$797	$332,700 ±$236
Median gross rent	$1,137 ±$120	$1,274 ±$5	$1,413 ±$2
Median year built	1959 ±3	1971 ±2	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Summit village by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Illinois	United States
Hispanic or Latino	8,708 ±463	80.3% ±4.3	18.8% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	1,283 ±423	11.8% ±3.9	58.1% ±<0.1	57.4% ±<0.1
Black alone, not Hispanic	376 ±153	3.5% ±1.4	13.3% ±<0.1	11.9% ±<0.1
Asian alone, not Hispanic	195 to 635	1.8% to 5.9%	5.9% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 42	0% to 0.4%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 20	0% to 0.2%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 20	0% to 0.2%	0.4% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	0 to 99	0% to 0.9%	3.4% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Summit village by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Illinois	United States
Born in the state	5,504 ±517	50.7% ±4.8	66.5% ±0.1	57.3% ±<0.1
Born in another state	615 ±257	5.7% ±2.4	17.5% ±0.1	26.9% ±<0.1
Born a citizen outside the states	18 to 166	0.2% to 1.5%	1.3% ±<0.1	1.7% ±<0.1
Born abroad	4,635 ±521	42.7% ±4.8	14.7% ±0.1	14.1% ±<0.1
Naturalized citizens	2,126 ±468	19.6% ±4.3	7.7% ±0.1	7.4% ±<0.1
Not citizens	2,509 ±523	23.1% ±4.8	7.0% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Summit village among the places of Illinois

214th of 337 places of 5,000 or more by the survey’s 2020–2024 count. Every one is listed on the Illinois page.

Places of Illinois near Summit village in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Columbia city	11,127 ±176
Barrington village	11,077 ±644
Manhattan village	11,026 ±463
Pingree Grove village	10,914 ±22
Campton Hills village	10,877 ±260
Summit village	10,846 ±24
Gages Lake CDP	10,819 ±778
Roscoe village	10,706 ±748
Worth village	10,700 ±35
Taylorville city	10,646 ±448
Crestwood village	10,579 ±31

Rankings this appears in

No. 51 Places by foreign-born share
No. 98 Places by Hispanic or Latino share

Sources

Census Bureau population estimates — incorporated places and New England towns — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Compiled automatically from Census Bureau population estimates — incorporated places and New England towns and American Community Survey 5-year estimates — table-based Summary File by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved September 25, 2026