Village · Ohio
Addyston, Ohio
Addyston, village, in Hamilton County, Ohio. Addyston had 911 residents on July 1, 2025 by the Census Bureau's estimate, down 1.2% since 2020; the 2020 Census counted 927 and the ACS 2020-2024 5-year estimates put it at 904 (±270). GEOID 3900436.
Residents, July 2025 estimate
911
Census Bureau estimate (no margin published)
2020 Census count: 927 · ACS 2020-2024: 904 ±270
Median household income
$50,417
±$12,980 (90% margin)
Ohio: $71,389
Median home value
$105,700
±$53,242 (90% margin)
Ohio: $214,800
Median gross rent
$860
±$64 (90% margin)
Ohio: $1,034
Where is Addyston and what county is it in?
Addyston is a village in Hamilton County, Ohio. It covers 0.8 square miles of land, 1,093 residents per square mile in 2020.
Addyston is in the Cincinnati, OH-KY-IN metropolitan statistical area, which takes in 15 counties (Census Bureau delineation, July 2023).
Addyston lies entirely within Miami Township (Hamilton 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 Addyston, and is it growing?
The Census Bureau estimates that 911 people lived in Addyston on July 1, 2025, down 1.2% since 2020, while Ohio grew 0.9%. The 2020 Census counted 927 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 904 (±270).
| Measure | Addyston | Hamilton County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 904 ±270 | 830,774 | no clear change |
| Households | 321 ±84 | 354,739 | no clear change |
| Average household size | 2.82 ±0.52 | 2.29 | no clear change |
| Housing units | 374 ±93 | 381,356 | no clear change |
Addyston's population since 2000
From 1,010 in 2000 to 911 in 2025: down 9.8%. The 2000, 2010 and 2020 figures are census counts, each for Addyston 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 Addyston?
The median resident of Addyston is 30.1 years old; 33.0% are under 18 and 12.4% are 65 or older. The largest group is non-Hispanic white residents at 69.9%, then non-Hispanic Black residents at 15.0%.
| Measure | Addyston | Hamilton County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 30.1 ±7.3 | 36.9 | no clear change |
| Under 18 years | 33.0% ±10.6 pts | 23.0% | – |
| 65 years and over | 12.4% ±6.9 pts | 16.6% | – |
| Male | 47.8% ±6.8 pts | 48.6% | – |
| Hispanic or Latino (any race) | 4.0% ±6.7 pts | 4.8% | – |
| White alone, not Hispanic | 69.9% ±14.8 pts | 62.3% | no clear change |
| Black or African American alone, not Hispanic | 15.0% ±10.9 pts | 23.9% | – |
| Asian alone, not Hispanic | 0.0% ±4.1 pts | 2.7% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±4.1 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±4.1 pts | 0.1% | – |
| Two or more races, not Hispanic | 11.1% ±8.4 pts | 5.4% | – |
| Some other race alone, not Hispanic | 0.0% ±4.1 pts | 0.6% | – |
| Born outside the United States | 1.4% ±2.3 pts | 6.3% | – |
| Speak a language other than English at home (age 5+) | 4.3% ±7.3 pts | 8.1% | – |
| Civilian veterans (age 18+) | 3.5% ±4.6 pts | 5.5% | – |
| With a disability | 17.6% ±8.7 pts | 13.1% | – |
| No health insurance coverage | 5.4% ±4.0 pts | 5.8% | – |
| High school graduate or higher (age 25+) | 86.6% ±7.8 pts | 92.7% | – |
| Bachelor's degree or higher (age 25+) | 5.0% ±3.4 pts | 41.8% | – |
| Graduate or professional degree (age 25+) | 2.2% ±2.3 pts | 16.9% | – |
| Lived in the same house a year earlier | 94.5% ±5.5 pts | 86.3% | – |
| Moved from another state in the past year | 0.0% ±4.1 pts | 2.3% | – |
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 Addyston earn?
Half of Addyston's 321 households earn less than $50,417 a year (±$12,980), against $72,470 in Hamilton County and $71,389 in Ohio. In 2015-2019 it was $53,330 in 2024 dollars; the margins of error cannot tell the two periods apart. 33.4% of residents live below the poverty line.
| Measure | Addyston | Hamilton County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $50,417 ±$12,980 | $72,470 | no clear change |
| Mean household income | $67,399 ±$13,547 | $106,643 | – |
| Per capita income | $25,762 ±$7,923 | $45,936 | no clear change |
| People below the poverty line | 33.4% ±16.7 pts | 15.0% | +19.5 pts |
| Children under 18 below the poverty line | 47.7% ±30.7 pts | 19.8% | – |
| Households receiving SNAP | 24.0% ±11.9 pts | 12.2% | – |
| Households with a computer | 93.5% ±7.5 pts | 95.1% | – |
| Households with a broadband subscription | 90.0% ±8.5 pts | 91.3% | – |
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 Addyston?
Owners occupy 38.9% of Addyston's occupied homes and renters 61.1%. The median owner-occupied home is valued at $105,700 by its owner (±$53,242). The median renter pays $860 a month including utilities, and 33.9% of renters pay 35% or more of their income on rent.
| Measure | Addyston | Hamilton County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $105,700 ±$53,242 | $241,900 | no clear change |
| Median gross rent | $860 ±$64 | $1,075 | no clear change |
| Renters paying 35% or more of income on rent | 33.9% ±19.3 pts | 40.3% | – |
| Median monthly owner costs, with a mortgage | $1,101 ±$182 | $1,673 | – |
| Owner-occupied homes | 38.9% ±14.7 pts | 59.3% | no clear change |
| Renter-occupied homes | 61.1% ±14.7 pts | 40.7% | – |
| Housing units | 374 ±93 | 381,356 | no clear change |
| Homeowner vacancy rate | 6.0% ±9.8 pts | 0.6% | – |
| Rental vacancy rate | 8.4% ±10.3 pts | 4.4% | – |
| Single-family detached homes | 55.9% ±13.7 pts | 58.2% | – |
| Mobile homes | 0.0% ±9.5 pts | 0.9% | – |
| Built 2020 or later | 0.0% ±9.5 pts | 0.9% | – |
| Built 2010 to 2019 | 6.4% ±5.9 pts | 4.4% | – |
| Built 1939 or earlier | 28.9% ±10.2 pts | 24.9% | – |
| Households with no vehicle | 0.0% ±11.0 pts | 10.3% | – |
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 many new homes is Addyston building?
Builders took permits for 0 new housing units in Addyston in 2025 (0 in single-family houses), 0.0 per 1,000 residents against 2.8 across Ohio.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Addyston work and get to work?
75.0% of Addyston's workers drive alone. The average trip to work takes 26.9 minutes.
| Measure | Addyston | Hamilton County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 57.7% ±12.7 pts | 66.2% | – |
| Unemployment rate | 6.1% ±5.7 pts | 5.0% | – |
| Drove alone to work | 75.0% ±12.8 pts | 70.8% | – |
| Carpooled | 10.5% ±11.0 pts | 7.0% | – |
| Public transportation | 3.1% ±4.1 pts | 2.5% | – |
| Walked | 0.0% ±10.9 pts | 2.7% | – |
| Worked from home | 11.4% ±9.5 pts | 15.3% | – |
| Mean travel time to work | 26.9 min ±5.4 | 22.8 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 Addyston?
No census tract lies mostly in Addyston; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 204.01Hamilton County | 5,440 | $73,237 |
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 Addyston) · Census block assignment files
How does Addyston compare with other places in Ohio?
By the Census Bureau's July 2025 estimates, Addyston is the 10,683rd-most populous of the 19,476 U.S. incorporated places that have one and the 550th-most populous of 923 in Ohio.
Addyston 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 | 550th | 923 |
Addyston's figures with every place in Ohio (CSV)
Every place in Ohio, sortable · Compare Addyston 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 Addyston?
25 of the 57 figures for Addyston 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 Addyston 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 Addyston.