Demographics of Trumbull town, Connecticut

Trumbull town, Connecticut had 38,075 people on July 1, 2025, by the Census Bureau’s estimate: +1,473 since July 2020. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Trumbull town, in four figures

38,075
Population: July 1, 2025, Vintage 2025 estimate. The survey’s 2020–⁠2024 figure is 37,281 ±29.; +4.0%
Change since July 2020: +1,473 people.; 41.7 ±1.3
Median age: ACS 2020–⁠2024.; $163,073 ±$11,187
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.

Trumbull town, Connecticut's population grew 4.0% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Trumbull 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).

U.S. Census Bureau — Census Bureau population estimates — incorporated places and New England towns

About this chart

The figures

Trumbull town, Connecticut's population grew 4.0% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Trumbull 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	36,602	100.0	100.0
2021	36,959	101.0	100.2
2022	37,259	101.8	100.7
2023	37,683	103.0	101.6
2024	38,151	104.2	102.5
2025	38,075	104.0	103.1

Population of Trumbull town, Connecticut on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	36,602	—
2021	36,959	+357
2022	37,259	+300
2023	37,683	+424
2024	38,151	+468
2025	38,075	−76

Age, 2020–2024

The median age is 41.7 ±1.3: for men 40.9 ±1.0 and for women 42.8 ±1.5. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Trumbull town by age, ACS 2020–2024
Age	People	Share	Connecticut	United States
Under 5	2,403 ±404	6.4% ±1.1	5.0% ±<0.1	5.6% ±<0.1
5 to 17	7,641 ±744	20.5% ±2.0	15.2% ±0.1	16.3% ±<0.1
18 to 24	2,414 ±446	6.5% ±1.2	9.3% ±0.1	9.1% ±<0.1
25 to 44	7,811 ±680	21.0% ±1.8	25.3% ±0.1	26.9% ±<0.1
45 to 64	10,264 ±727	27.5% ±2.0	26.7% ±0.1	24.8% ±<0.1
65 and over	6,748 ±530	18.1% ±1.4	18.5% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $163,073 ±$11,187, and income per person $62,065 ±$3,424, 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 Trumbull town by income, ACS 2020–2024
Household income	Households	Share	Connecticut	United States
Under $25,000	953 ±258	7.8% ±2.1	12.9% ±0.3	14.6% ±<0.1
$25,000 to $49,999	980 ±243	8.1% ±2.0	13.7% ±0.3	16.7% ±<0.1
$50,000 to $74,999	694 ±189	5.7% ±1.5	13.3% ±0.3	15.5% ±<0.1
$75,000 to $99,999	900 ±199	7.4% ±1.6	11.9% ±0.3	12.6% ±<0.1
$100,000 to $149,999	2,158 ±394	17.8% ±3.2	17.7% ±0.3	17.5% ±<0.1
$150,000 to $199,999	1,777 ±273	14.6% ±2.2	11.3% ±0.2	9.6% ±<0.1
$200,000 or more	4,691 ±401	38.6% ±3.1	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 Trumbull town by age, ACS 2020–2024
Age	Below poverty	Rate	Connecticut	United States
All ages	1,970 ±519	5.3% ±1.4	10.0% ±0.2	12.5% ±0.1
Under 18	469 ±178	4.7% ±1.7	13.0% ±0.5	16.1% ±0.1
18 to 59	1,025 ±382	5.6% ±2.1	9.4% ±0.3	11.6% ±0.1
60 and over	476 ±161	5.5% ±1.8	8.9% ±0.3	11.0% ±<0.1

Housing, 2020–2024

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Housing in Trumbull town, ACS 2020–2024
Measure	Trumbull town	Connecticut	United States
Housing units	12,800 ±319	1,541,822 ±276	143,775,355 ±10,234
Occupied	94.9% ±1.3	93.0% ±0.2	89.9% ±0.1
Vacant	5.1% ±2.1	7.0% ±0.2	10.1% ±0.1
Owner occupied	89.7% ±1.3	66.5% ±0.4	65.2% ±0.3
Renter occupied	10.3% ±1.8	33.5% ±0.3	34.8% ±0.1
Median home value	$547,300 ±$20,746	$366,900 ±$1,621	$332,700 ±$236
Median gross rent	$2,266 ±$255	$1,488 ±$10	$1,413 ±$2
Median year built	1965 ±1	1967 ±1	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 Trumbull town by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Connecticut	United States
Hispanic or Latino	3,465 ±769	9.3% ±2.1	18.3% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	27,658 ±1,154	74.2% ±3.1	61.9% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	823 ±226	2.2% ±0.6	9.8% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	3,395 ±646	9.1% ±1.7	4.7% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	26 to 188	0.1% to 0.5%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 29	0% to 0.1%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	173 to 843	0.5% to 2.3%	0.9% ±0.1	0.6% ±<0.1
Two or more races, not Hispanic	1,325 ±510	3.6% ±1.4	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 Trumbull town by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Connecticut	United States
Born in the state	21,635 ±1,054	58.0% ±2.8	53.3% ±0.3	57.3% ±<0.1
Born in another state	8,881 ±708	23.8% ±1.9	27.1% ±0.2	26.9% ±<0.1
Born a citizen outside the states	566 ±215	1.5% ±0.6	3.9% ±0.1	1.7% ±<0.1
Born abroad	6,199 ±846	16.6% ±2.3	15.7% ±0.2	14.1% ±<0.1
Naturalized citizens	4,106 ±595	11.0% ±1.6	8.7% ±0.1	7.4% ±<0.1
Not citizens	2,093 ±528	5.6% ±1.4	7.1% ±0.2	6.8% ±<0.1

Trumbull town among the places and towns of Connecticut

28th 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 Trumbull town in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Southington town	43,803 ±34
Shelton city	41,889 ±86
Enfield town	41,090 ±36
Norwich city	39,973 ±44
Groton town	38,130 ±86
Trumbull town	37,281 ±29
Manchester CDP	36,759 ±1,174
Torrington city	35,547 ±33
Glastonbury town	35,293 ±52
Naugatuck borough	31,800 ±63
Newington CDP	30,896 ±29

Elsewhere on the site

Reported crime in Trumbull town, Connecticut

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

Data retrieved September 25, 2026