West Union is a city in Fayette County, Iowa, home to about 2,489 people across 2.8 square miles. Its ZIP code is 52175.
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 West Union. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up West Union’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Des Moines International Airport (DSM)135 miles away |
|---|---|
| Closer regional airport | Waterloo Regional Airport (ALO)39 miles away |
| Nearest city of 250,000+ | Madison, WI122 miles away |
| Nearest city of 1 million+ | Chicago, IL225 miles away |
Straight-line distances from the center of West Union; 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.
West Union had 2,490 residents in the 2020 census, down 2% since 2000.
It’s the 144th largest of 1,019 towns in Iowa by population.
Fayette County grew from 29,845 residents in 1900 to 19,509 in 2020.
Fayette County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 6°F. About 39.6 inches of rain and melted snow fall in a typical year, with about 41 inches of snow.
Source: NOAA 1991–2020 climate normals, Fayette, IA weather station (4 miles away).
5,706 jobs at 524 businesses in Fayette County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
46 doctors and other health care providers list an office in West Union.
Nearest hospitals
Providers with an office here
| Primary care doctors | 4 |
|---|---|
| Specialist doctors | 2 |
| Dentists | 1 |
| Nurse practitioners and physician assistants | 21 |
| Mental health providers | 5 |
| Physical and occupational therapists | 9 |
| Optometrists | 2 |
| Chiropractors | 2 |
| Pharmacies | 5 |
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.
Grocery stores
Libraries
Museums
Counts are within about 1.5 miles 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.
Public schools here are run by North Fayette Valley Comm School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| West Union Elementary SchoolWest Union | Pre-K–3 | 228 | Public | 2.1 mi |
| North Fayette Valley High SchoolWest Union | 9–12 | 323 | Public | 2.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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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.