Demographics of Cromwell town, Connecticut

Cromwell town, Connecticut had 14,350 people on July 1, 2025, by the Census Bureau’s estimate: +132 since July 2020. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Cromwell town, in four figures

14,350
Population: July 1, 2025, Vintage 2025 estimate. The survey’s 2020–⁠2024 figure is 14,334 ±27.; +0.9%
Change since July 2020: +132 people.; 43.5 ±2.5
Median age: ACS 2020–⁠2024.; $110,596 ±$9,921
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 town, so the change is the difference between one July estimate and the next.

Cromwell town, Connecticut's population grew 0.9% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Cromwell town, Connecticut'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

Cromwell town, Connecticut's population grew 0.9% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Cromwell town, Connecticut'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	14,218	100.0	100.0
2021	14,317	100.7	100.2
2022	14,363	101.0	100.7
2023	14,354	101.0	101.6
2024	14,353	100.9	102.5
2025	14,350	100.9	103.1

Population of Cromwell town, Connecticut on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	14,218	—
2021	14,317	+99
2022	14,363	+46
2023	14,354	−9
2024	14,353	−1
2025	14,350	−3

Age, 2020–2024

The median age is 43.5 ±2.5: for men 39.7 ±5.3 and for women 46.2 ±3.0. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Cromwell town by age, ACS 2020–2024
Age	People	Share	Connecticut	United States
Under 5	943 ±262	6.6% ±1.8	5.0% ±<0.1	5.6% ±<0.1
5 to 17	1,796 ±357	12.5% ±2.5	15.2% ±0.1	16.3% ±<0.1
18 to 24	847 ±237	5.9% ±1.7	9.3% ±0.1	9.1% ±<0.1
25 to 44	3,944 ±609	27.5% ±4.2	25.3% ±0.1	26.9% ±<0.1
45 to 64	3,651 ±422	25.5% ±2.9	26.7% ±0.1	24.8% ±<0.1
65 and over	3,153 ±458	22.0% ±3.2	18.5% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $110,596 ±$9,921, and income per person $58,875 ±$5,747, in 2024 dollars. The median is $95,781 ±$732 in Connecticut and $80,734 ±$166 in the United States.

Households by income

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Households in Cromwell town by income, ACS 2020–2024
Household income	Households	Share	Connecticut	United States
Under $25,000	420 ±152	7.3% ±2.6	12.9% ±0.3	14.6% ±<0.1
$25,000 to $49,999	573 ±203	9.9% ±3.5	13.7% ±0.3	16.7% ±<0.1
$50,000 to $74,999	1,084 ±263	18.8% ±4.4	13.3% ±0.3	15.5% ±<0.1
$75,000 to $99,999	561 ±153	9.7% ±2.6	11.9% ±0.3	12.6% ±<0.1
$100,000 to $149,999	1,260 ±250	21.9% ±4.1	17.7% ±0.3	17.5% ±<0.1
$150,000 to $199,999	795 ±198	13.8% ±3.3	11.3% ±0.2	9.6% ±<0.1
$200,000 or more	1,070 ±223	18.6% ±3.7	19.2% ±0.3	13.4% ±0.1

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 Cromwell town by age, ACS 2020–2024
Age	Below poverty	Rate	Connecticut	United States
All ages	831 ±337	5.9% ±2.4	10.0% ±0.2	12.5% ±0.1
Under 18	21 to 333	0.9% to 12.1%	13.0% ±0.5	16.1% ±0.1
18 to 59	215 to 687	2.9% to 9.2%	9.4% ±0.3	11.6% ±0.1
60 and over	203 ±98	5.3% ±2.4	8.9% ±0.3	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 Cromwell town, ACS 2020–2024
Measure	Cromwell town	Connecticut	United States
Housing units	6,181 ±387	1,541,822 ±276	143,775,355 ±10,234
Occupied	93.2% ±8.0	93.0% ±0.2	89.9% ±0.1
Vacant	3.3% to 10.2%	7.0% ±0.2	10.1% ±0.1
Owner occupied	82.4% ±2.1	66.5% ±0.4	65.2% ±0.3
Renter occupied	17.6% ±4.5	33.5% ±0.3	34.8% ±0.1
Median home value	$325,200 ±$21,612	$366,900 ±$1,621	$332,700 ±$236
Median gross rent	$1,628 ±$154	$1,488 ±$10	$1,413 ±$2
Median year built	1976 ±2	1967 ±1	1980 ±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%.

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 Cromwell town by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Connecticut	United States
Hispanic or Latino	1,390 ±391	9.7% ±2.7	18.3% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	10,714 ±647	74.7% ±4.5	61.9% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	281 to 833	2.0% to 5.8%	9.8% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	736 ±350	5.1% ±2.4	4.7% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 21	0% to 0.1%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 21	0% to 0.1%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 21	0% to 0.1%	0.9% ±0.1	0.6% ±<0.1
Two or more races, not Hispanic	937 ±424	6.5% ±3.0	4.3% ±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 Cromwell town by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Connecticut	United States
Born in the state	10,301 ±543	71.9% ±3.8	53.3% ±0.3	57.3% ±<0.1
Born in another state	2,547 ±413	17.8% ±2.9	27.1% ±0.2	26.9% ±<0.1
Born a citizen outside the states	113 to 403	0.8% to 2.8%	3.9% ±0.1	1.7% ±<0.1
Born abroad	1,228 ±319	8.6% ±2.2	15.7% ±0.2	14.1% ±<0.1
Naturalized citizens	1,030 ±299	7.2% ±2.1	8.7% ±0.1	7.4% ±<0.1
Not citizens	92 to 304	0.6% to 2.1%	7.1% ±0.2	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%.

Cromwell town among the places and towns of Connecticut

84th of 168 places and towns of 5,000 or more by the survey’s 2020–2024 count. Every one is listed on the Connecticut page.

Places of Connecticut near Cromwell town in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Ledyard town	15,433 ±38
Storrs CDP	15,207 ±648
Plainfield town	15,141 ±23
Greenwich CDP	14,792 ±1,194
Tolland town	14,606 ±31
Cromwell town	14,334 ±27
Orange CDP	14,315 ±24
New Fairfield town	13,584 ±27
North Branford town	13,503 ±21
Clinton town	13,377 ±21
Oxford town	12,991 ±21

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