Mason, Warren County, Ohio
City in Warren County, Ohio · ZIP 45036, 45040
- Warren County
- Census data · ACS 2019-2023
- 4 public schools
- 36,046 (2024 estimate)Population
- 13,012Households
- $124,407Median household income
- $397,900Median home value
- 4Public schools
- 2ZIP codes
About Mason
This page shows only what has been published about Mason: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.
Town intelligenceOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 22,016 |
| 2010 | 30,712 |
| 2020 | 34,792 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, place level, state 39, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 39, retrieved November 14, 2026.
Median household income $124,407 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 39, retrieved November 14, 2026.
- Owner occupied
- 10,590 units
- Renter occupied
- 2,422 units
- Vacancy rate
- 2.6%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, place level, state 39, retrieved November 14, 2026.
| Measure | Mason | Warren County | Ohio |
|---|---|---|---|
| Population | 35,148 | 246,364 | 11,780,046 |
| Median household income | $124,407 | $107,843 | $69,680 |
| Median age | 42.2 | 39.8 | 39.6 |
| Median home value | $397,900 | $319,700 | $199,200 |
| Bachelor’s degree or higher | 61.6% | 45.7% | 30.9% |
| Foreign-born residents | 16.8% | 8.7% | 5.0% |
| Owner-occupied homes | 81.4% | 79.6% | 67.0% |
| Mean commute to work | 26.0 minutes | 25.3 minutes | 23.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, place level, state 39, retrieved November 14, 2026.
CommunityRules and moderation
Events in MasonAll events
No upcoming event is listed in Mason yet. Members and businesses add events from the Events page; each is screened before it shows.
Schools
| School | Type | Grades | District |
|---|---|---|---|
| Mason Early Childhood Center Elementary School | Public | Pre-K–2 | Mason City |
| Mason Intermediate Elementary School | Public | 3–6 | Mason City |
| Mason Middle School | Public | 7–8 | Mason City |
| William Mason High School | Public | 9–12 | Mason City |
Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.
Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.
Frequently asked about MasonPromoted from questions people asked
No question about Mason has been asked often enough to publish an answer yet. Ask Mason and the answer, once a person checks it, appears here.
Nearby towns
- Deerfield TownshipTownship
- Kings MillsCensus designated place
- LandenCensus designated place
- Four BridgesCensus designated place
- South LebanonCity
- WetheringtonCensus designated place
- Loveland ParkCensus designated place
- Union TownshipTownship
- HighpointCensus designated place
- Olde West ChesterCensus designated place
Other towns in Warren County
- ButlervilleVillage
- CarlisleCity
- Clear Creek TownshipTownship
- CorwinVillage
- Deerfield TownshipTownship
- Five PointsCensus designated place
- Franklin TownshipTownship
- FranklinCity
- Hamilton TownshipTownship
- Harlan TownshipTownship
Other places named Mason in Ohio
- Mason TownshipTownship