Mercer County
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Flood Watch — Flood Watch issued October 1 at 1:31PM CDT until October 2 at 1:00AM CDT by NWS Quad Cities IA IL
Flood Warning — Flood Warning issued October 1 at 4:22PM CDT until October 1 at 7:15PM CDT by NWS Quad Cities IA IL
- Population
- 15,495
- Area
- 561.24 sq mi (1,453.6 km²), 7.49 sq mi water
- Median age
- 44.7
- Households
- 6,565
- Persons per household
- 2.3
- Median household income
- $74,182
- Median house value
- $146,700
Demographics: 2020–2024 ACS
Tonight
51°F
Rain Showers Likely65% precip
Friday
65°F
Sunny1% precip
Friday Night
45°F
Clear
Saturday
68°F
Sunny
Cities & Towns in Mercer County
Abington TownshipAledoAlexisCableDuncan TownshipElizaEliza TownshipGreene TownshipHamletJoyKeithsburgKeithsburg TownshipMathervilleMercer TownshipMillersburgMillersburg TownshipNew BostonNew Boston TownshipNorth HendersonNorth Henderson TownshipOhio Grove TownshipPerryton TownshipPreemptionPreemption TownshipReynoldsRichland Grove TownshipRivoli TownshipSeatonSherrardSuez TownshipSwedonaViolaWindsor Village