Marissa
A village in St. Clair County, Illinois — population 1,785 as of 2020.
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Tonight
68°F
Mostly Clear3% precip
Saturday
85°F
Sunny3% precip
Saturday Night
63°F
Mostly Clear
Sunday
83°F
Sunny
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Marissa by the numbers
Population
1,785Population figure, 2020
Households & income
- Area
- 7.21 sq mi (18.68 km²), 0.73 sq mi water
- Median age
- 42.9
- Households
- 577
- Persons per household
- 2.1
- Median house value
- $99,500
Municipal office
- Office
- VILLAGE CLERK
- Address
- 212 N MAIN ST, MARISSA, IL 62257