Monon, Indiana demographics

Monon, IN demographics: median age 22.2; 6.3% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Monon town, Indiana · Incorporated town · GEOID 1850148. The survey estimates a population of 2,091 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Monon is 22.2 years, with a 90% margin of error of 4.2 years. There are 612 households (±112). 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	22.2 ±4.2	38.1 ±0.2	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 2,091
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Under 18	864 ±144	41.3% ±4.1 pp	23.3%	22.0%
18–34	449 ±118	21.5% ±4.8 pp	22.8%	22.8%
35–64	631 ±127	30.2% ±4.5 pp	37.2%	38.0%
65 and older	147 ±52	7.0% ±2.3 pp	16.8%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 2,091
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Male	901 ±160	43.1% ±5.0 pp	49.6%	49.5%
Female	1,190 ±170	56.9% ±2.8 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: 2,091
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
White alone	678 ±197	32.4% ±8.4 pp	77.1%	61.0%
Black or African American alone	0 ±13 · low precision	0.0% ±0.6 pp · low precision	9.2%	12.2%
American Indian and Alaska Native alone	0 ±13 · low precision	0.0% ±0.6 pp · low precision	0.3%	0.9%
Asian alone	0 ±13 · low precision	0.0% ±0.6 pp · low precision	2.6%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±13 · low precision	0.0% ±0.6 pp · low precision	0.0%	0.2%
Some other race alone	601 ±225	28.7% ±10.0 pp	3.4%	7.1%
Two or more races	812 ±233	38.8% ±9.8 pp	7.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 2,091
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Not Hispanic or Latino	669 ±196	32.0% ±8.3 pp	91.4%	80.7%
Hispanic or Latino	1,422 ±217	68.0% ±4.9 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: 612
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Married-couple family	266 ±71	43.5% ±8.4 pp	47.3%	46.9%
Other family: male householder, no spouse present	118 ±72 · low precision	19.3% ±11.2 pp · low precision	5.1%	5.1%
Other family: female householder, no spouse present	48 ±36 · low precision	7.8% ±5.7 pp · low precision	11.3%	12.2%
Nonfamily: householder living alone	151 ±69	24.7% ±10.3 pp	29.6%	28.7%
Nonfamily: householder not living alone	29 ±32 · low precision	4.7% ±5.2 pp · low precision	6.7%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 612
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Households with people under 18	327 ±74	53.4% ±7.1 pp	29.9%	29.5%
Households without people under 18	285 ±86	46.6% ±11.2 pp	70.1%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 612
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
One-person nonfamily households	151 ±69	24.7% ±10.3 pp	29.6%	28.7%
Two-person households	75 ±40 · low precision	12.3% ±6.1 pp · low precision	34.9%	33.8%
Three-person households	95 ±58 · low precision	15.5% ±9.1 pp · low precision	14.5%	15.3%
Four-person households	137 ±59	22.4% ±8.8 pp	11.9%	12.6%
Five-person households	101 ±45	16.5% ±6.7 pp	5.8%	5.9%
Six-person households	37 ±39 · low precision	6.0% ±6.3 pp · low precision	2.1%	2.2%
Seven or more people	16 ±20 · low precision	2.6% ±3.2 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: 2,091
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Native	1,228 ±261	58.7% ±9.7 pp	93.7%	85.9%
Foreign born	863 ±220	41.3% ±8.9 pp	6.3%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 1,892
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
English only	1,105 ±256	58.4% ±10.8 pp	89.7%	77.7%
Spanish	781 ±247	41.3% ±11.7 pp	5.5%	13.6%
French, Haitian, or Cajun	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.4%	0.7%
German or other West Germanic	4 ±5 · low precision	0.2% ±0.3 pp · low precision	1.1%	0.5%
Russian, Polish, or other Slavic	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.3%	0.7%
Other Indo-European	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.9%	2.0%
Korean	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.1%	0.3%
Chinese, including Mandarin and Cantonese	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.4%	1.1%
Vietnamese	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.1%	0.5%
Tagalog, including Filipino	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.2%	0.6%
Other Asian and Pacific Island	2 ±5 · low precision	0.1% ±0.3 pp · low precision	0.8%	1.1%
Arabic	0 ±13 · low precision	0.0% ±0.7 pp · low precision	0.2%	0.5%
Other and unspecified	0 ±13 · low precision	0.0% ±0.7 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: 994
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Less than high school graduate	427 ±127	43.0% ±10.9 pp	9.6%	10.4%
High school graduate or equivalency	377 ±118	37.9% ±10.3 pp	32.5%	26.0%
Some college, no degree	96 ±41	9.7% ±3.9 pp	19.3%	19.1%
Associate’s degree	31 ±25 · low precision	3.1% ±2.5 pp · low precision	9.1%	8.8%
Bachelor’s degree	41 ±33 · low precision	4.1% ±3.3 pp · low precision	18.7%	21.6%
Graduate or professional degree	22 ±24 · low precision	2.2% ±2.4 pp · low precision	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: 2,064
Category	Count ± MOE	Share ± MOE (pp)	Indiana	U.S.
Same house	1,838 ±247	89.1% ±17.0 pp	87.3%	87.7%
Moved within same county	140 ±94 · low precision	6.8% ±4.5 pp · low precision	6.5%	6.3%
Moved from a different county in the same state	24 ±26 · low precision	1.2% ±1.2 pp · low precision	3.6%	3.1%
Moved from a different state	4 ±9 · low precision	0.2% ±0.4 pp · low precision	2.1%	2.3%
Moved from abroad	58 ±74 · low precision	2.8% ±3.6 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

27.0% of Monon residents (±6.3 percentage points) had no health insurance coverage when surveyed, compared with 7.4% in Indiana and 8.4% nationally. 95.6% 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	Monon	Indiana	U.S.	Compared with Indiana
People without health insurance Civilian noninstitutionalized population	27.0% ±6.3 pp	7.4%	8.4%	Higher
Households with a broadband subscription Households	95.6% ±2.3 pp	89.9%	91.0%	Higher
Veterans Civilian population age 18 and older	4.3% ±3.0 pp · low precision	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 Monon . 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 Monon housing and cost context or return to the city profile.