This Afternoon
74°F
Areas Of Drizzle51% precip
Tonight
65°F
Drizzle84% precip
Sunday
79°F
Areas Of Drizzle44% precip
Sunday Night
64°F
Partly Cloudy9% precip
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Vandalia by the numbers
Population
6,662Population figure, 2020
Households & income
- Area
- 8.15 sq mi (21.1 km²), 0.02 sq mi water
- Median age
- 43.9
- Households
- 2,094
- Persons per household
- 2.3
- Median household income
- $45,469
- Median house value
- $98,500
Municipal office
- Office
- CITY CLERK
- Address
- 431 W GALLATIN ST, VANDALIA, IL 62471