Vandalia is a city in Audrain County, Missouri, home to about 3,140 people across 2.2 square miles. Its ZIP code is 63382.
Homes sold for a median of $89 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 Vandalia. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Vandalia’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | St. Louis Lambert International Airport (STL)71 miles away |
|---|---|
| Closer regional airport | Quincy Regional Airport Baldwin Field (UIN)47 miles away |
| Nearest city of 250,000+ | St. Louis, MO81 miles away |
| Nearest city of 1 million+ | Chicago, IL266 miles away |
Straight-line distances from the center of Vandalia; 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.
Vandalia had 3,553 residents in the 2020 census, up 40% since 2000.
It’s the 197th largest of 1,060 towns in Missouri by population.
Audrain County grew from 21,160 residents in 1900 to 24,962 in 2020.
Audrain County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 19°F. About 41.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Vandalia, MO weather station (about a mile away).
6,259 jobs at 470 businesses in Audrain County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
9 doctors and other health care providers list an office in Vandalia.
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Nurse practitioners and physician assistants | 3 |
| Mental health providers | 1 |
| Physical and occupational therapists | 1 |
| Optometrists | 1 |
| Chiropractors | 1 |
| Pharmacies | 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 (2 nearby)
Grocery stores (1 nearby)
Libraries (1 nearby)
Museums (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.
Established in 1874.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Van-Far R-I, Department of Corrections. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Van-Far Elem.Vandalia | Pre-K–6 | 323 | Public | 1.5 mi |
| Van-Far Jr../Sr.. HighVandalia | 7–12 | 248 | Public | 1.4 mi |
| Women E. Recep/Diag Cor C/AcadVandalia | 7–12 | — | Alternative Education | 1.7 mi |
| Women E. Recep/Diag Cor C/DiagVandalia | 7–12 | — | Alternative Education | 1.7 mi |
| Women's East Region Trtmt CtrVandalia | 7–12 | — | Alternative Education | 1.7 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.