Avon, Indiana demographics

Avon, IN demographics: median age 37.4; 40.0% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Avon town, Indiana · Incorporated town · GEOID 1802908. The survey estimates a population of 23,437 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Avon is 37.4 years, with a 90% margin of error of 2.2 years. There are 8,835 households (±441). 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	37.4 ±2.2	38.1 ±0.2	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 23,437
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Under 18	5,697 ±742	24.3% ±3.2 pp	23.3%	22.0%
18–34	4,868 ±753	20.8% ±3.2 pp	22.8%	22.8%
35–64	9,673 ±932	41.3% ±4.0 pp	37.2%	38.0%
65 and older	3,199 ±504	13.6% ±2.1 pp	16.8%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 23,437
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Male	11,031 ±526	47.1% ±2.2 pp	49.6%	49.5%
Female	12,406 ±542	52.9% ±2.3 pp	50.4%	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: 23,437
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
White alone	16,319 ±1,086	69.6% ±4.6 pp	77.1%	61.0%
Black or African American alone	3,307 ±696	14.1% ±3.0 pp	9.2%	12.2%
American Indian and Alaska Native alone	27 ±25 · low precision	0.1% ±0.1 pp · low precision	0.3%	0.9%
Asian alone	1,079 ±401	4.6% ±1.7 pp	2.6%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±24 · low precision	0.0% ±0.1 pp · low precision	0.0%	0.2%
Some other race alone	788 ±573 · low precision	3.4% ±2.4 pp · low precision	3.4%	7.1%
Two or more races	1,917 ±710	8.2% ±3.0 pp	7.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 23,437
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Not Hispanic or Latino	21,786 ±771	93.0% ±3.3 pp	91.4%	80.7%
Hispanic or Latino	1,651 ±749	7.0% ±3.2 pp	8.6%	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: 8,835
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Married-couple family	4,818 ±459	54.5% ±4.4 pp	47.3%	46.9%
Other family: male householder, no spouse present	312 ±176 · low precision	3.5% ±2.0 pp · low precision	5.1%	5.1%
Other family: female householder, no spouse present	1,310 ±471	14.8% ±5.3 pp	11.3%	12.2%
Nonfamily: householder living alone	1,955 ±475	22.1% ±5.3 pp	29.6%	28.7%
Nonfamily: householder not living alone	440 ±235 · low precision	5.0% ±2.6 pp · low precision	6.7%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 8,835
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Households with people under 18	3,639 ±365	41.2% ±3.6 pp	29.9%	29.5%
Households without people under 18	5,196 ±597	58.8% ±6.1 pp	70.1%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 8,835
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
One-person nonfamily households	1,955 ±475	22.1% ±5.3 pp	29.6%	28.7%
Two-person households	2,856 ±542	32.3% ±5.9 pp	34.9%	33.8%
Three-person households	1,440 ±389	16.3% ±4.3 pp	14.5%	15.3%
Four-person households	1,511 ±406	17.1% ±4.5 pp	11.9%	12.6%
Five-person households	838 ±295	9.5% ±3.3 pp	5.8%	5.9%
Six-person households	169 ±109 · low precision	1.9% ±1.2 pp · low precision	2.1%	2.2%
Seven or more people	66 ±71 · low precision	0.7% ±0.8 pp · low precision	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: 23,437
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Native	21,260 ±522	90.7% ±2.2 pp	93.7%	85.9%
Foreign born	2,177 ±522	9.3% ±2.2 pp	6.3%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 22,188
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
English only	19,400 ±733	87.4% ±3.1 pp	89.7%	77.7%
Spanish	1,053 ±684 · low precision	4.7% ±3.1 pp · low precision	5.5%	13.6%
French, Haitian, or Cajun	370 ±385 · low precision	1.7% ±1.7 pp · low precision	0.4%	0.7%
German or other West Germanic	15 ±24 · low precision	0.1% ±0.1 pp · low precision	1.1%	0.5%
Russian, Polish, or other Slavic	16 ±28 · low precision	0.1% ±0.1 pp · low precision	0.3%	0.7%
Other Indo-European	812 ±368	3.7% ±1.7 pp	0.9%	2.0%
Korean	0 ±24 · low precision	0.0% ±0.1 pp · low precision	0.1%	0.3%
Chinese, including Mandarin and Cantonese	149 ±157 · low precision	0.7% ±0.7 pp · low precision	0.4%	1.1%
Vietnamese	0 ±24 · low precision	0.0% ±0.1 pp · low precision	0.1%	0.5%
Tagalog, including Filipino	26 ±48 · low precision	0.1% ±0.2 pp · low precision	0.2%	0.6%
Other Asian and Pacific Island	21 ±64 · low precision	0.1% ±0.3 pp · low precision	0.8%	1.1%
Arabic	0 ±24 · low precision	0.0% ±0.1 pp · low precision	0.2%	0.5%
Other and unspecified	326 ±217 · low precision	1.5% ±1.0 pp · low precision	0.5%	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: 15,889
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Less than high school graduate	1,311 ±516	8.3% ±3.2 pp	9.6%	10.4%
High school graduate or equivalency	3,509 ±614	22.1% ±3.7 pp	32.5%	26.0%
Some college, no degree	2,986 ±473	18.8% ±2.9 pp	19.3%	19.1%
Associate’s degree	1,720 ±394	10.8% ±2.4 pp	9.1%	8.8%
Bachelor’s degree	3,916 ±537	24.6% ±3.2 pp	18.7%	21.6%
Graduate or professional degree	2,447 ±501	15.4% ±3.1 pp	10.8%	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: 23,024
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Same house	19,893 ±1,008	86.4% ±4.3 pp	87.3%	87.7%
Moved within same county	1,127 ±694 · low precision	4.9% ±3.0 pp · low precision	6.5%	6.3%
Moved from a different county in the same state	1,260 ±605	5.5% ±2.6 pp	3.6%	3.1%
Moved from a different state	624 ±335 · low precision	2.7% ±1.5 pp · low precision	2.1%	2.3%
Moved from abroad	120 ±123 · low precision	0.5% ±0.5 pp · low precision	0.4%	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

2.6% of Avon residents (±1.1 percentage points) had no health insurance coverage when surveyed, compared with 7.4% in Indiana and 8.4% nationally. 93.7% 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	Avon	Indiana	U.S.	Compared with Indiana
People without health insurance Civilian noninstitutionalized population	2.6% ±1.1 pp	7.4%	8.4%	Lower
Households with a broadband subscription Households	93.7% ±1.2 pp	89.9%	91.0%	Higher
Veterans Civilian population age 18 and older	3.8% ±1.4 pp	6.3%	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 Avon . 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 Avon housing and cost context or return to the city profile.