Union Grove is a town in Marshall County, Alabama, home to about 93 people across 0.6 square miles. It has no ZIP code of its own: it’s part of 35175.
Homes sold for a median of $170 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Union Grove. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Union Grove’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Union Grove well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Birmingham-Shuttlesworth International Airport (BHM)61 miles away |
|---|---|
| Closer regional airport | Huntsville International Airport (HSV)24 miles away |
| Nearest city of 250,000+ | Nashville-Davidson, TN123 miles away |
| Nearest city of 1 million+ | Chicago, IL517 miles away |
Straight-line distances from the center of Union Grove; 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.
Union Grove had 67 residents in the 2020 census, down 29% since 2000.
It’s the 558th largest of 591 towns in Alabama by population.
Marshall County grew from 23,289 residents in 1900 to 97,612 in 2020.
Marshall County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 33°F. About 56.9 inches of rain and melted snow fall in a typical year, with about 1 inches of snow.
Source: NOAA 1991–2020 climate normals, Guntersville, AL weather station (9 miles away).
36,646 jobs at 2,010 businesses in Marshall 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.
Buying or selling around Union Grove? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
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.