Sellersburg, Indiana demographics

Sellersburg, IN demographics: median age 45.4; 33.1% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Sellersburg town, Indiana · Incorporated town · GEOID 1868670. The survey estimates a population of 10,137 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Sellersburg is 45.4 years, with a 90% margin of error of 4.8 years. There are 4,278 households (±314). 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	45.4 ±4.8	38.1 ±0.2	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 10,137
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Under 18	1,820 ±410	18.0% ±3.9 pp	23.3%	22.0%
18–34	2,069 ±433	20.4% ±4.1 pp	22.8%	22.8%
35–64	3,931 ±549	38.8% ±5.1 pp	37.2%	38.0%
65 and older	2,317 ±421	22.9% ±4.0 pp	16.8%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 10,137
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Male	4,557 ±482	45.0% ±4.2 pp	49.6%	49.5%
Female	5,580 ±421	55.0% ±3.2 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: 10,137
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
White alone	9,226 ±592	91.0% ±3.8 pp	77.1%	61.0%
Black or African American alone	63 ±62 · low precision	0.6% ±0.6 pp · low precision	9.2%	12.2%
American Indian and Alaska Native alone	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.3%	0.9%
Asian alone	157 ±132 · low precision	1.5% ±1.3 pp · low precision	2.6%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.0%	0.2%
Some other race alone	120 ±113 · low precision	1.2% ±1.1 pp · low precision	3.4%	7.1%
Two or more races	571 ±268	5.6% ±2.6 pp	7.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 10,137
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Not Hispanic or Latino	9,960 ±518	98.3% ±1.7 pp	91.4%	80.7%
Hispanic or Latino	177 ±124 · low precision	1.7% ±1.2 pp · low precision	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: 4,278
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Married-couple family	2,107 ±272	49.3% ±5.2 pp	47.3%	46.9%
Other family: male householder, no spouse present	181 ±120 · low precision	4.2% ±2.8 pp · low precision	5.1%	5.1%
Other family: female householder, no spouse present	654 ±216	15.3% ±4.9 pp	11.3%	12.2%
Nonfamily: householder living alone	1,129 ±317	26.4% ±7.2 pp	29.6%	28.7%
Nonfamily: householder not living alone	207 ±98	4.8% ±2.3 pp	6.7%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 4,278
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Households with people under 18	1,234 ±253	28.8% ±5.5 pp	29.9%	29.5%
Households without people under 18	3,044 ±386	71.2% ±7.4 pp	70.1%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 4,278
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
One-person nonfamily households	1,129 ±317	26.4% ±7.2 pp	29.6%	28.7%
Two-person households	1,712 ±302	40.0% ±6.4 pp	34.9%	33.8%
Three-person households	705 ±215	16.5% ±4.9 pp	14.5%	15.3%
Four-person households	595 ±181	13.9% ±4.1 pp	11.9%	12.6%
Five-person households	103 ±92 · low precision	2.4% ±2.1 pp · low precision	5.8%	5.9%
Six-person households	34 ±52 · low precision	0.8% ±1.2 pp · low precision	2.1%	2.2%
Seven or more people	0 ±28 · low precision	0.0% ±0.7 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: 10,137
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Native	9,835 ±524	97.0% ±2.0 pp	93.7%	85.9%
Foreign born	302 ±165 · low precision	3.0% ±1.6 pp · low precision	6.3%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 9,633
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
English only	9,345 ±605	97.0% ±2.3 pp	89.7%	77.7%
Spanish	124 ±112 · low precision	1.3% ±1.2 pp · low precision	5.5%	13.6%
French, Haitian, or Cajun	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.4%	0.7%
German or other West Germanic	17 ±27 · low precision	0.2% ±0.3 pp · low precision	1.1%	0.5%
Russian, Polish, or other Slavic	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.3%	0.7%
Other Indo-European	123 ±113 · low precision	1.3% ±1.2 pp · low precision	0.9%	2.0%
Korean	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.1%	0.3%
Chinese, including Mandarin and Cantonese	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.4%	1.1%
Vietnamese	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.1%	0.5%
Tagalog, including Filipino	24 ±41 · low precision	0.2% ±0.4 pp · low precision	0.2%	0.6%
Other Asian and Pacific Island	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.8%	1.1%
Arabic	0 ±20 · low precision	0.0% ±0.2 pp · low precision	0.2%	0.5%
Other and unspecified	0 ±20 · low precision	0.0% ±0.2 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: 7,388
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Less than high school graduate	780 ±286	10.6% ±3.8 pp	9.6%	10.4%
High school graduate or equivalency	2,172 ±475	29.4% ±6.0 pp	32.5%	26.0%
Some college, no degree	1,336 ±317	18.1% ±4.0 pp	19.3%	19.1%
Associate’s degree	651 ±243	8.8% ±3.2 pp	9.1%	8.8%
Bachelor’s degree	1,522 ±402	20.6% ±5.2 pp	18.7%	21.6%
Graduate or professional degree	927 ±251	12.5% ±3.2 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: 10,116
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Same house	8,987 ±600	88.8% ±4.0 pp	87.3%	87.7%
Moved within same county	382 ±205 · low precision	3.8% ±2.0 pp · low precision	6.5%	6.3%
Moved from a different county in the same state	288 ±214 · low precision	2.8% ±2.1 pp · low precision	3.6%	3.1%
Moved from a different state	438 ±291 · low precision	4.3% ±2.9 pp · low precision	2.1%	2.3%
Moved from abroad	21 ±33 · low precision	0.2% ±0.3 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

3.3% of Sellersburg residents (±1.8 percentage points) had no health insurance coverage when surveyed, compared with 7.4% in Indiana and 8.4% nationally. 93.2% 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	Sellersburg	Indiana	U.S.	Compared with Indiana
People without health insurance Civilian noninstitutionalized population	3.3% ±1.8 pp · low precision	7.4%	8.4%	Lower
Households with a broadband subscription Households	93.2% ±1.8 pp	89.9%	91.0%	Higher
Veterans Civilian population age 18 and older	8.0% ±2.6 pp	6.3%	6.2%	Not statistically different

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 Sellersburg . 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 Sellersburg housing and cost context or return to the city profile.