At a Glance
Median Income
$57,292
$32,507 per capita
Home Value
$118,400
Zillow: $122,020
Median Rent
$819/mo
31.5% of income on rent
Violent Crime
371/100K
2,340/100K property
Bachelor's Degree+
22.4%
89.9% high school+
Unemployment
3.9%
13.4% poverty rate
Obesity Rate
42.1%
17.2% smoking rate
Avg Temperature
51°F
275 sunny days/yr
How Rock Island Compares to the U.S. Average
Each bar shows Rock Island's value as a percentage of the national average (100% = U.S. avg)
Thin vertical line = U.S. national average (100%)
Is Rock Island a Good Place to Live?
B
3.1 / 5.0 — Good
Based on economy, affordability, safety, and education metrics compared to national averages.
Economy & Jobs
Rock Island residents earn a median household income of $57,292 , which is 24% below the national average of $75,149.
Per capita income is $32,507. The unemployment rate stands at 3.9% (8% above the U.S. rate of 3.6%). 13.4% of residents live below the poverty line. The area is home to 2,880 business establishments, including 375 restaurants.
Housing & Cost of Living
The median home value in Rock Island is $118,400 , 58% below the national median of $281,900.
Zillow estimates the typical home at $122,020. Median rent is $819/month, with 31.5% of renters spending more than 30% of income on housing. The cost of living index is 100.0 (100 = national average). The median home was built in 1951.
Safety & Crime
Rock Island reports 371 violent crimes per 100,000 residents
, which is 3% below the national average of 380/100K.
Property crime is 2,340/100K. The murder rate is 2.7/100K.
Education
22.4% of adults in Rock Island hold a bachelor's degree or higher
(34% below the national average).
89.9% have completed high school. Local schools score 4.6/10 in standardized testing.
Climate & Weather
Rock Island has an average annual temperature of 51°F (11°C).
Winters average 23°F in January while summers reach 76°F in July. The area gets 275 sunny days per year. Annual precipitation totals 38.3 inches. Air quality is rated Good with a median AQI of 44.
Data Overview
People
Population36,758
Median Age37.1 yrs
Density2,097/mi²
Male / Female50% / 50%
Foreign Born13.6%
Veterans6.6%
Economy
B+
Median Income$57,292
Per Capita$32,507
Unemployment3.9%
Poverty13.4%
County GDP$12,607M
Avg Weekly Wage$1,391
Housing
A+
Home Value$118,400
Rent$819
Ownership63.5%
Zillow$122,020
Housing Units16,985
Rent Burden31.5%
Crime
F
Violent371/100K
Property2,340/100K
Murder2.7/100K
Assault253/100K
Burglary442/100K
Health
Obesity42.1%
Diabetes12.3%
Smoking17.2%
Heart Disease6.1%
Premature Death8,429/100K
Climate
Avg Temp51°F
Sunny Days275/yr
Rain38.3 in/yr
AQI44 (Good)
Elevation610 ft
Education
C+
Bachelor's+22.4%
High School+89.9%
Graduate+8.8%
School Score4.6/10
Community
2024 VoteR 44% / D 54%
Commute20 min
Broadband86.9%
Internet Speed92 Mbps
EV Stations3
Libraries11
Did You Know?
Rock Island was founded in 1841.
The median home in Rock Island was built in 1951.
The nearest airport is Quad Cities International (4 miles).
The Gini coefficient (income inequality) is 0.432 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively Moderate" by FEMA.
15.0% of the population has a disability.
13.6% of residents are foreign-born.
There are 375 restaurants in the area.
The county recorded 11 fatal vehicle crashes.