Demographics of Avon town, Connecticut

Avon town, Connecticut had 19,096 people on July 1, 2025, by the Census Bureau’s estimate: +217 since July 2020. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Avon town, in four figures

19,096
Population: July 1, 2025, Vintage 2025 estimate. The survey’s 2020–⁠2024 figure is 18,946 ±30.; +1.1%
Change since July 2020: +217 people.; 44.3 ±1.7
Median age: ACS 2020–⁠2024.; $154,058 ±$13,311
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.

Avon town, Connecticut's population grew 1.1% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Avon 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

Avon town, Connecticut's population grew 1.1% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Avon 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	18,879	100.0	100.0
2021	18,880	100.0	100.2
2022	18,897	100.1	100.7
2023	18,980	100.5	101.6
2024	19,050	100.9	102.5
2025	19,096	101.1	103.1

Population of Avon town, Connecticut on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	18,879	—
2021	18,880	+1
2022	18,897	+17
2023	18,980	+83
2024	19,050	+70
2025	19,096	+46

Age, 2020–2024

The median age is 44.3 ±1.7: for men 44.3 ±1.7 and for women 44.0 ±3.8. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

2 more columns on a wider screen

People in Avon town by age, ACS 2020–2024
Age	People	Share	Connecticut	United States
Under 5	1,063 ±322	5.6% ±1.7	5.0% ±<0.1	5.6% ±<0.1
5 to 17	3,258 ±395	17.2% ±2.1	15.2% ±0.1	16.3% ±<0.1
18 to 24	930 ±255	4.9% ±1.3	9.3% ±0.1	9.1% ±<0.1
25 to 44	4,420 ±515	23.3% ±2.7	25.3% ±0.1	26.9% ±<0.1
45 to 64	4,981 ±526	26.3% ±2.8	26.7% ±0.1	24.8% ±<0.1
65 and over	4,294 ±486	22.7% ±2.6	18.5% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $154,058 ±$13,311, and income per person $87,483 ±$6,597, in 2024 dollars. The median is $95,781 ±$732 in Connecticut and $80,734 ±$166 in the United States.

Households by income

2 more columns on a wider screen

Households in Avon town by income, ACS 2020–2024
Household income	Households	Share	Connecticut	United States
Under $25,000	428 ±177	5.7% ±2.3	12.9% ±0.3	14.6% ±<0.1
$25,000 to $49,999	774 ±321	10.2% ±4.2	13.7% ±0.3	16.7% ±<0.1
$50,000 to $74,999	594 ±190	7.8% ±2.5	13.3% ±0.3	15.5% ±<0.1
$75,000 to $99,999	634 ±207	8.4% ±2.7	11.9% ±0.3	12.6% ±<0.1
$100,000 to $149,999	1,292 ±296	17.1% ±3.8	17.7% ±0.3	17.5% ±<0.1
$150,000 to $199,999	845 ±243	11.2% ±3.2	11.3% ±0.2	9.6% ±<0.1
$200,000 or more	3,008 ±292	39.7% ±3.4	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).

2 more columns on a wider screen

Poverty rate in Avon town by age, ACS 2020–2024
Age	Below poverty	Rate	Connecticut	United States
All ages	379 to 1,429	2.0% to 7.6%	10.0% ±0.2	12.5% ±0.1
Under 18	0 to 426	0% to 9.8%	13.0% ±0.5	16.1% ±0.1
18 to 59	193 to 775	2.1% to 8.5%	9.4% ±0.3	11.6% ±0.1
60 and over	77 to 349	1.5% to 6.5%	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

1 more column on a wider screen

Housing in Avon town, ACS 2020–2024
Measure	Avon town	Connecticut	United States
Housing units	8,068 ±338	1,541,822 ±276	143,775,355 ±10,234
Occupied	93.9% ±1.4	93.0% ±0.2	89.9% ±0.1
Vacant	6.1% ±2.4	7.0% ±0.2	10.1% ±0.1
Owner occupied	85.4% ±3.3	66.5% ±0.4	65.2% ±0.3
Renter occupied	14.6% ±3.2	33.5% ±0.3	34.8% ±0.1
Median home value	$479,700 ±$19,615	$366,900 ±$1,621	$332,700 ±$236
Median gross rent	$1,857 ±$151	$1,488 ±$10	$1,413 ±$2
Median year built	1979 ±2	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

2 more columns on a wider screen

People in Avon town by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Connecticut	United States
Hispanic or Latino	856 ±391	4.5% ±2.1	18.3% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	13,988 ±668	73.8% ±3.5	61.9% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	173 to 643	0.9% to 3.4%	9.8% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	2,797 ±544	14.8% ±2.9	4.7% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 32	0% to 0.2%	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 65	0% to 0.3%	0.9% ±0.1	0.6% ±<0.1
Two or more races, not Hispanic	862 ±296	4.5% ±1.6	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).

2 more columns on a wider screen

People in Avon town by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Connecticut	United States
Born in the state	7,936 ±638	41.9% ±3.4	53.3% ±0.3	57.3% ±<0.1
Born in another state	7,858 ±613	41.5% ±3.2	27.1% ±0.2	26.9% ±<0.1
Born a citizen outside the states	104 to 342	0.5% to 1.8%	3.9% ±0.1	1.7% ±<0.1
Born abroad	2,929 ±484	15.5% ±2.6	15.7% ±0.2	14.1% ±<0.1
Naturalized citizens	1,404 ±287	7.4% ±1.5	8.7% ±0.1	7.4% ±<0.1
Not citizens	1,525 ±416	8.0% ±2.2	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%.

Avon town among the places and towns of Connecticut

63rd 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 Avon town in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Berlin town	20,361 ±54
Southbury town	20,071 ±23
Waterford town	19,673 ±38
Ansonia city	19,033 ±61
Monroe town	18,949 ±24
Avon town	18,946 ±30
Wilton town	18,777 ±24
East Lyme town	18,721 ±47
Stonington town	18,478 ±24
Wallingford Center CDP	18,208 ±1,034
Willimantic CDP	18,096 ±642

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