Mark
A village in Putnam County, Illinois — population 546 as of 2020.
Home city
My cities
Cities
stops being your city.
Mark takes over news, events and the map.
Flood Watch — Flood Watch issued October 1 at 1:31PM CDT until October 2 at 1:00AM CDT by NWS Quad Cities IA IL
Tonight
52°F
Rain Showers79% precip
Friday
66°F
Sunny2% precip
Friday Night
43°F
Clear
Saturday
69°F
Sunny
In and around Mark
Eat, drink & stay
Shops & services
Explore the Greater Ottawa metro →
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Mark by the numbers
Population
546Population figure, 2020
Households & income
- Area
- 1.06 sq mi (2.76 km²)
- Median age
- 45
- Households
- 270
- Persons per household
- 2.1
- Median household income
- $79,063
- Median house value
- $161,600
Municipal office
- Office
- VILLAGE CLERK
- Address
- PO BOX 27, MARK, IL 61340