Village · Ohio
Hamersville, Ohio
Hamersville, village, in Brown County, Ohio. Hamersville had 503 residents on July 1, 2025 by the Census Bureau's estimate, up 1.4% since 2020; the 2020 Census counted 485 and the ACS 2020-2024 5-year estimates put it at 918 (±286). GEOID 3932984.
Residents, July 2025 estimate
503
Census Bureau estimate (no margin published)
2020 Census count: 485 · ACS 2020-2024: 918 ±286
Median household income
$66,554
±$6,589 (90% margin)
Ohio: $71,389
Median home value
$165,400
±$14,412 (90% margin)
Ohio: $214,800
Median gross rent
$884
±$104 (90% margin)
Ohio: $1,034
Where is Hamersville and what county is it in?
Hamersville is a village in Brown County, Ohio. It covers 0.4 square miles of land, 1,107 residents per square mile in 2020.
Hamersville is in the Cincinnati, OH-KY-IN metropolitan statistical area, which takes in 15 counties (Census Bureau delineation, July 2023).
Hamersville lies entirely within Clark Township (Brown County), a township with its own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Hamersville, and is it growing?
The Census Bureau estimates that 503 people lived in Hamersville on July 1, 2025, up 1.4% since 2020, faster than Ohio (+0.9%). The 2020 Census counted 485 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 918 (±286).
| Measure | Hamersville | Brown County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 918 ±286 | 43,845 | no clear change |
| Households | 306 ±93 | 17,138 | no clear change |
| Average household size | 2.99 ±0.50 | 2.53 | no clear change |
| Housing units | 325 ±98 | 19,565 | no clear change |
Hamersville's population since 2000
From 515 in 2000 to 503 in 2025: down 2.3%. The 2000, 2010 and 2020 figures are census counts, each for Hamersville as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Hamersville?
The median resident of Hamersville is 37.9 years old; 29.7% are under 18 and 9.9% are 65 or older. The largest group is non-Hispanic white residents at 96.1%, then non-Hispanic residents of two or more races at 3.4%.
| Measure | Hamersville | Brown County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 37.9 ±7.9 | 42.5 | no clear change |
| Under 18 years | 29.7% ±8.0 pts | 22.8% | – |
| 65 years and over | 9.9% ±5.7 pts | 19.1% | – |
| Male | 46.3% ±8.8 pts | 49.8% | – |
| Hispanic or Latino (any race) | 0.0% ±4.0 pts | 1.3% | – |
| White alone, not Hispanic | 96.1% ±3.1 pts | 94.7% | −3.5 pts |
| Black or African American alone, not Hispanic | 0.5% ±1.1 pts | 0.6% | – |
| Asian alone, not Hispanic | 0.0% ±4.0 pts | 0.3% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±4.0 pts | 0.0% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±4.0 pts | 0.0% | – |
| Two or more races, not Hispanic | 3.4% ±2.9 pts | 3.0% | – |
| Some other race alone, not Hispanic | 0.0% ±4.0 pts | 0.1% | – |
| Born outside the United States | 0.0% ±4.0 pts | 0.6% | – |
| Speak a language other than English at home (age 5+) | 0.4% ±0.7 pts | 1.1% | – |
| Civilian veterans (age 18+) | 9.1% ±4.5 pts | 7.3% | – |
| With a disability | 12.5% ±5.7 pts | 17.9% | – |
| No health insurance coverage | 1.5% ±1.7 pts | 6.4% | – |
| High school graduate or higher (age 25+) | 88.5% ±6.5 pts | 87.3% | – |
| Bachelor's degree or higher (age 25+) | 13.8% ±7.7 pts | 15.7% | – |
| Graduate or professional degree (age 25+) | 5.7% ±5.1 pts | 5.1% | – |
| Lived in the same house a year earlier | 86.0% ±9.5 pts | 92.1% | – |
| Moved from another state in the past year | 0.0% ±4.0 pts | 0.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Hamersville earn?
Half of Hamersville's 306 households earn less than $66,554 a year (±$6,589), against $71,270 in Brown County and $71,389 in Ohio. In 2015-2019 it was $67,073 in 2024 dollars; the margins of error cannot tell the two periods apart. 11.1% of residents live below the poverty line.
| Measure | Hamersville | Brown County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $66,554 ±$6,589 | $71,270 | no clear change |
| Mean household income | $77,692 ±$14,841 | $89,014 | – |
| Per capita income | $26,326 ±$5,297 | $34,980 | no clear change |
| People below the poverty line | 11.1% ±7.2 pts | 19.6% | no clear change |
| Children under 18 below the poverty line | 13.9% ±15.1 pts | 26.1% | – |
| Households receiving SNAP | 17.6% ±11.9 pts | 16.9% | – |
| Households with a computer | 93.1% ±6.9 pts | 90.9% | – |
| Households with a broadband subscription | 87.6% ±7.6 pts | 84.3% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Hamersville?
Owners occupy 54.9% of Hamersville's occupied homes and renters 45.1%. The median owner-occupied home is valued at $165,400 by its owner (±$14,412). The median renter pays $884 a month including utilities.
| Measure | Hamersville | Brown County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $165,400 ±$14,412 | $196,200 | +$63,006 |
| Median gross rent | $884 ±$104 | $817 | −$151 |
| Renters paying 35% or more of income on rent | 29.0% ±20.3 pts | 37.2% | – |
| Median monthly owner costs, with a mortgage | $1,381 ±$105 | $1,348 | – |
| Owner-occupied homes | 54.9% ±13.3 pts | 77.2% | no clear change |
| Renter-occupied homes | 45.1% ±13.3 pts | 22.8% | – |
| Housing units | 325 ±98 | 19,565 | no clear change |
| Homeowner vacancy rate | 0.0% ±19.3 pts | 0.6% | – |
| Rental vacancy rate | 0.0% ±21.8 pts | 3.9% | – |
| Single-family detached homes | 89.5% ±9.1 pts | 75.7% | – |
| Mobile homes | 5.8% ±4.6 pts | 14.9% | – |
| Built 2020 or later | 0.0% ±10.9 pts | 1.9% | – |
| Built 2010 to 2019 | 4.3% ±6.6 pts | 3.0% | – |
| Built 1939 or earlier | 14.8% ±9.9 pts | 15.0% | – |
| Households with no vehicle | 1.3% ±2.0 pts | 5.9% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Hamersville work and get to work?
90.0% of Hamersville's workers drive alone. The average trip to work takes 36.0 minutes.
| Measure | Hamersville | Brown County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 63.6% ±8.1 pts | 57.1% | – |
| Unemployment rate | 5.4% ±7.2 pts | 4.9% | – |
| Drove alone to work | 90.0% ±7.6 pts | 81.8% | – |
| Carpooled | 3.3% ±3.5 pts | 10.0% | – |
| Public transportation | 0.0% ±8.6 pts | 0.5% | – |
| Walked | 0.0% ±8.6 pts | 0.3% | – |
| Worked from home | 6.7% ±7.3 pts | 6.5% | – |
| Mean travel time to work | 36.0 min ±4.9 | 33.9 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Hamersville?
No census tract lies mostly in Hamersville; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9519Brown County | 6,419 | $73,302 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Hamersville) · Census block assignment files
How does Hamersville compare with other places in Ohio?
By the Census Bureau's July 2025 estimates, Hamersville is the 13,171st-most populous of the 19,476 U.S. incorporated places that have one and the 665th-most populous of 923 in Ohio.
Hamersville is not ranked by income or the other survey measures: those rankings include places of 1,000 or more residents (2020 Census) with a reliable estimate.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 665th | 923 |
Hamersville's figures with every place in Ohio (CSV)
Every place in Ohio, sortable · Compare Hamersville with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Hamersville?
27 of the 57 figures for Hamersville on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Hamersville are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Hamersville.