Rock Island County (IL) Statistics
Number of cities/towns/villages | 1 |
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Population | 38,000 |
Area | 17 sq mi |
Density | 2,235 /sq mi |
Altitude | 594 ft |
Median Household Income | $47,000 |
Poverty rate | 18% |
Unemployment rate | 5% |
Educational Attainment (Bachelor's Degree or higher) | 24% |
Crime rate | 35/1,000 |
Environmental risk in Rock Island County, IL
Overall risk | Relatively Low |
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Expected Annual Loss | Relatively Low |
Social Vulnerability | Relatively High |
Community Resilience | Very High |
Avalanche Risk | Not Applicable |
Rock Island County administration contact details
Rock Island county administration contact details | 1504 Third Avenue, Rock Island, IL 61201 | |
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County seat | Rock Island | |
Phone number | (309) 558-3605 | |
Official website | https://www.rockislandcounty.org/ | |
County clerk | Karen Kinney | |
County auditor | April Palmer | |
County fiscal officer | April Palmer | |
County permits office or building department contact details | (309) 558-3771 | |
County commissioner | Richard "Quijas" Quijas |
Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.
List of cities and towns in Rock Island County by population size
MOLINE
Moline is a City in Rock Island county with -50 000 inhabitants.
ROCK ISLAND
Rock Island is a City in Rock Island county with -40 000 inhabitants.
EAST MOLINE
East Moline is a City in Rock Island county with -30 000 inhabitants.
SILVIS
Silvis is a City in Rock Island county with -10 000 inhabitants.
COAL VALLEY
Coal Valley is a Village in Rock Island county with -4 000 inhabitants.
CARBON CLIFF
Carbon Cliff is a Village in Rock Island county with -2 000 inhabitants.
HAMPTON
Hampton is a Village in Rock Island county with -2 000 inhabitants.
PORT BYRON
Port Byron is a Village in Rock Island county with -2 000 inhabitants.
ANDALUSIA
Andalusia is a Village in Rock Island county with -1 500 inhabitants.
RAPIDS CITY
Rapids City is a Village in Rock Island county with -1 000 inhabitants.
CORDOVA
Cordova is a Village in Rock Island county with -1 000 inhabitants.
HILLSDALE
Hillsdale is a Village in Rock Island county with -1 000 inhabitants.
REYNOLDS
Reynolds is a Village in Rock Island county with -1 000 inhabitants.