Fostoria is a city in Clay County, Iowa, home to about 181 people across 0.4 square miles. Its ZIP code is 51340, and parts of 51301 are in Fostoria too.
Homes sold for a median of $32 per square foot in the three months ending August 2026, a buyer’s market.
All in Fostoria
Mostly Spencer; part is in Fostoria
Each card is that ZIP code’s whole market, including any part outside Fostoria. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Fostoria’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Eppley Airfield (OMA)132 miles away |
|---|---|
| Closer regional airport | Fort Dodge Regional Airport (FOD)63 miles away |
| Nearest city of 250,000+ | Omaha, NE137 miles away |
| Nearest city of 1 million+ | Chicago, IL390 miles away |
Straight-line distances from the center of Fostoria; 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.
Fostoria had 230 residents in the 2020 census, up 0% since 2000.
It’s the 716th largest of 1,019 towns in Iowa by population.
Clay County grew from 13,401 residents in 1900 to 16,384 in 2020.
Clay County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 7°F. About 31.1 inches of rain and melted snow fall in a typical year, with about 43 inches of snow.
Source: NOAA 1991–2020 climate normals, Spencer 1 N, IA weather station (3 miles away).
7,012 jobs at 570 businesses in Clay 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.
Parks (4 nearby)
Grocery stores (1 nearby)
Pharmacies
Libraries (1 nearby)
Museums (2 nearby)
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 Spencer.
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.