City in Illinois, United States

Rock Island

$124kMedian Home
293Sunny Days/yr
61°FAvg High Temp
Loading Weather
View on MapPopulation39kElevation561 ft
Quick Read

Big seasonal swing, with rain spread fairly evenly through the year. Winter and summer feel distinctly different. Noticeable daylight swing. Snow is a real part of winter.

Rock Island is a city in Rock Island County, Illinois, United States, and its county seat. The population was 37,108 at the 2020 census. Located at the confluence of the Rock and Mississippi rivers, it is one of the Quad Cities along with neighboring Moline and East Moline in Illinois and the cities of Davenport and Bettendorf in Iowa. The Quad Cities metropolitan area had a population of 384,324 in 2020.Wikipedia

Big seasonal swingEven rainfallNoticeable daylight swingRock Solid, Rock Island
01

Where It Is

Location Context
Rock Island, Illinois
Latitude41.51°
Longitude-90.58°
Population39k
Altitude561 ft

State Context

IllinoisU.S. state

Illinois is a state in the Midwestern region of the United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash and Ohio rivers to its south. Of the fifty U.S. states, Illinois has the fifth-largest gross domestic product (GDP), the sixth-largest population, and the 25th-most land area.Wikipedia

Income tax: Flat 4.95%Avg sales tax: 8.86%Property tax: 2.08%Official school data available

About the Region

Great Lakes Midwest

The Great Lakes Midwest is undergoing a quiet, steady reassessment. Cities like Detroit, Cleveland, and Buffalo — long associated with industrial decline — have seen genuine neighborhood revivals driven by very low housing costs and incoming professional and creative workers. Chicago remains the undisputed anchor: a world-class city that, particularly in its residential neighborhoods, is underpriced relative to coastal equivalents. Minneapolis consistently ranks among the best-governed large cities in the country, with a walkable downtown and access to 10,000 lakes.

Winters are genuinely cold — lake-effect snow shapes life along the Great Lakes shores, and Minneapolis regularly logs the coldest temperatures of any major American city — but summers compensate with warmth and greenness that surprises transplants from the coasts. The economic base has diversified significantly: advanced manufacturing, major healthcare systems, agriculture tech, and financial services anchor the broader region, while university towns like Ann Arbor, Madison, and Bloomington punch well above their weight culturally.

02

Nature Access

Nature & Park Feeds

Closest protected landscapes, reserves, and big park systems surfaced from the same nearby feeds used in compare.

Distances in miles
Federal park feed

National Parks

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OpenStreetMap feed

Local Nature & Reserves

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Sources: National Park Service and OpenStreetMap
03

City Profile

Median Age35 yrs
College Educated23%bachelor's or higher
Work From Home7%of workforce
Poverty Rate23%
04

Cost of Living

Housing
$1k/mo
Median rent
$124k
Median home price
Rent burden22% of income
Household Income
$56k
Median annual
05

Livability

Getting AroundWalkable + transit
Best available read from walkability, transit, and density signals

Walkable with usable transit.

Safety Score
61
Walk Score
60
Transit Score
43
School Rating
7.1/10
Internet
Fiber
83%
Cable
100%
address availability
06

Climate

Sunshine
293
sunny days per year
80% of the year
Avg High Temp
61°F
annual average
Humidity Pattern
Steady humidity
69% warm season / 73% cool season
Comfort Score
50/100
Mixed
Temp Swing
52°F
seasonal high-temp spread
Rainfall
35"
inches per year
Snowfall
11"
inches per year
Air Quality
40
Good AQI
How To Read Comfort

Comfort combines temperature band fit, humidity fit, seasonal swing, and penalties for long stretches of extreme heat or cold. Higher scores mean the yearly pattern stays closer to an easier day-to-day climate band.

Monthly Temperature
Daylight Span (Sunrise to Sunset)
Precipitation Distribution
35" of rain per year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Humidity Through The Year
Hover any month for the exact RH value. This is measuring monthly relative humidity, not dew point or current weather.
fairly steady humidity
Summer 69% · Winter 73% · Jun-Jan 63-79%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Hover a month for exact RH and seasonal context.
08

Current Conditions

10

Local Next Steps

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