PlainvilleOH
100 people live in this town in Ohio.
Is Plainville a good place to live?
64% of adults 25 and older hold a bachelor’s degree or more in Plainville, against 24% in Ohio’s towns and 29% across U.S. towns. Among 994 Ohio towns, just one has a higher median age than Plainville. Plainville has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
100 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Kings Island and 54 more within 40 miles
Museums, parks, gardens and other places to visit around Plainville. Close and well known come first.
Big draw14 mi Theme parkKings Island3.5M visitors a year
9 mi Stadium & arenaPaycor Stadium
9 mi Stadium & arenaGreat American Ball Park
Big draw38 mi Theme parkArk Encounter
8 mi Stadium & arenaNippert Stadium
8 mi Zoo & aquariumCincinnati Zoo and Botanical Garden1.2M visitors a yearPhoto credits
Kings Island: Eli Duke from Portland, OR, USA, CC BY-SA 2.0 · Paycor Stadium: JonRidinger, CC BY-SA 4.0 · Great American Ball Park: Eric Kilby profile at Flickr website, CC BY-SA 2.0 · Ark Encounter: OlinEJ, CC0 · Nippert Stadium: Ben Levin, CC BY-SA 4.0 · Cincinnati Zoo and Botanical Garden: Unknown, CC BY-SA 2.5
Moving to Plainville: who provides what
Plainville is unincorporated, so Hamilton County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.
The data
Ordered by what stands out in Plainville.
Plainville has four seasons and pleasant summers
The peak summer temperature in Plainville is 87°F.
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
A smaller share of adults in Plainville feel lonely than in the typical Ohio or U.S. town
Among adults in Plainville, 13% say their health is fair or poor. Of 32 CDC measures, Plainville beats the Ohio average on 21 and trails it on 1. Two figures for adults here: 8.9% smoke cigarettes, 14% report frequent mental distress.
| Plainville | Ohio towns | U.S. towns | |
|---|---|---|---|
| Feel lonely (CDC PLACES) | 27% | 34% | 33% |
| Smoke cigarettes (CDC PLACES) | 8.9% | 16% | 14% |
| Frequent mental distress (CDC PLACES) | 14% | 18% | 17% |
| Sleep under 7 hours (CDC PLACES) | 31% | 38% | 36% |
| What stands out | Plainville | OH |
|---|---|---|
| Fewer older adults who have lost all their teeth | 5% | 15.3% |
| Fewer adults facing food insecurity | 6% | 14.1% |
| More adults who have had cancer | 11.9% | 8.7% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Open space protected for good: 7.3% of Plainville
Parks and preserves in Plainville: one, of 4 acres.
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Little Miami Scenic Corridor | — | 4 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Plainville faces a moderate natural-hazard risk, led by inland flooding
FEMA puts just over two thirds of Plainville’s expected hazard losses down to inland flooding, and 17% to tornadoes. On expected storm and flood damage, Plainville sits below 57% of U.S. communities.
FEMA National Risk Index · OpenFEMA
Zillow Home Value Index · Redfin Data Center
Everything we know about Plainville
Colleges nearby
16 within 15 miles of the center of Plainville
About 0 of every 100 Plainville residents are enrolled in college, against 6 across Ohio.
About Plainville
Census-designated place in Ohio, United States
Plainville is a census-designated place (CDP) in Columbia Township, Hamilton County, Ohio, United States. The population was 120 at the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 0.1 sq mi
- Elevation
- 499 ft
Questions about Plainville
Short answers, built from the data on this page.
Is Plainville, OH a good place to live?
Plainville has fewer than 1,000 residents, too few for fair grades; the figures below are still real. 100 people live in this town in Ohio.