Illinois Henry County Rock Island County
Coal Valley
A village in Rock Island County, Illinois — population 3,719 as of 2020.
Home city
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stops being your city.
Coal Valley takes over news, events and the map.
This Afternoon
66°F
Sunny
Tonight
44°F
Mostly Clear1% precip
Saturday
70°F
Sunny2% precip
Saturday Night
50°F
Mostly Clear
In and around Coal Valley
See & do
+2 more on the mapEat, drink & stay
+12 more on the mapShops & services
+18 more on the mapMusicians & bands near Coal Valley →
Explore the Greater Davenport metro →
Coal Valley changes faster than we can keep up.
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Coal Valley by the numbers
Population
3,719Population figure, 2020
Households & income
- Area
- 3.17 sq mi (8.2 km²)
- Median age
- 45.3
- Households
- 1,657
- Persons per household
- 2.6
- Median household income
- $106,850
- Median house value
- $215,700
Municipal office
- Office
- VILLAGE ADMINISTRATOR
- Address
- 900 1ST STREET, COAL VALLEY, IL 61240