Flat Rock is a community in Seneca County, Ohio, home to about 340 people across 0.2 square miles. Its ZIP code is 44828, and parts of 44811 are in Flat Rock too.
Homes sold for a median of $136 per square foot in the three months ending August 2026, a seller’s market.
All in Flat Rock
Mostly Bellevue; part is in Flat Rock
Each card is that ZIP code’s whole market, including any part outside Flat Rock. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Flat Rock’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Flat Rock well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Cleveland Hopkins International Airport (CLE)54 miles away |
|---|---|
| Closer regional airport | Erie-Ottawa International Airport19 miles away |
| Nearest city of 250,000+ | Toledo, OH47 miles away |
| Nearest city of 1 million+ | Chicago, IL253 miles away |
Straight-line distances from the center of Flat Rock; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Flat Rock had 227 residents in the 2020 census, down 3% since 2010.
It’s the 983rd largest of 1,264 towns in Ohio by population.
Seneca County grew from 41,163 residents in 1900 to 55,069 in 2020.
Seneca County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 19°F. About 40.1 inches of rain and melted snow fall in a typical year, with about 33 inches of snow.
Source: NOAA 1991–2020 climate normals, Norwalk Wwtp, OH weather station (13 miles away).
16,258 jobs at 1,053 businesses in Seneca County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Grocery stores
Pharmacies
Libraries
Museums
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
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Shares ZIP codes with Bellevue.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.