Aberdeen is a village in Brown County, Ohio, home to about 1,517 people across 1.4 square miles. Its ZIP code is 45101.
Homes sold for a median of $88 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Aberdeen. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Aberdeen’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Cincinnati Northern Kentucky International Airport (CVG)55 miles away |
|---|---|
| Closer regional airport | Cincinnati Municipal Airport Lunken Field (LUK)46 miles away |
| Nearest city of 250,000+ | Cincinnati, OH51 miles away |
| Nearest city of 1 million+ | Chicago, IL301 miles away |
Straight-line distances from the center of Aberdeen; 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.
Aberdeen had 1,515 residents in the 2020 census, down 5% since 2000.
It’s the 568th largest of 1,264 towns in Ohio by population.
Brown County grew from 28,237 residents in 1900 to 43,676 in 2020.
Brown County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 23°F. About 48.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Maysville Wwtp, KY weather station (2 miles away).
5,873 jobs at 561 businesses in Brown County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Aberdeen.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 1 |
|---|
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores
Libraries (1 nearby)
Museums
Theaters and performance venues
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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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.