Galveston is a town in Cass County, Indiana, home to about 1,363 people across 0.6 square miles. Its ZIP code is 46932.
Homes sold for a median of $128 per square foot in the three months ending August 2026, a seller’s market.
Mostly Galveston; also Grissom AFB
Each card is that ZIP code’s whole market, including any part outside Galveston. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Galveston’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Indianapolis International Airport (IND)60 miles away |
|---|---|
| Closer regional airport | Purdue University Airport (LAF)41 miles away |
| Nearest city of 250,000+ | Indianapolis, IN56 miles away |
| Nearest city of 1 million+ | Chicago, IL116 miles away |
Straight-line distances from the center of Galveston; 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.
Galveston had 1,288 residents in the 2020 census, down 16% since 2000.
It’s the 287th largest of 693 towns in Indiana by population.
Cass County grew from 34,545 residents in 1900 to 37,870 in 2020.
Cass 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 17°F. About 41.1 inches of rain and melted snow fall in a typical year, with about 25 inches of snow.
Source: NOAA 1991–2020 climate normals, Young America, IN weather station (8 miles away).
12,070 jobs at 658 businesses in Cass 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 (1 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.
Public schools here are run by Lewis Cass Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Lewis Cass Polytechnic AcademyGalveston | 6–12 | — | Career and Technical | 0.8 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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Shares ZIP codes with Grissom AFB.
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.