Moline, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Moline, Illinois is 42,235 as of the 2023 American Community Survey, making it the 36th-largest city in Illinois. The median household income is $63,959, the median home value is $141,900, and the median age is 38.7.
The population has declined 2.4% since 2010 (43,469 → 42,442).
42,235
Population
2521
People / sq mi
$63,959
Median Income
$141,900
Median Home Value
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Moline covers 16.8 sq mi of land at 2521 people per square mile.
About Moline, IL
In Moline, home values do the distinguishing — a median of $141,900. With 42,235 residents, Moline is a city in Illinois. It ranks #36 among cities in Illinois by population.
The typical household earns $63,959, below the US median of $78,538. The poverty rate is 12.4%, close to the national 12.4%. Home prices sit near the bottom of the range at $141,900, with typical rent around $887.
Roughly 29.1% of adults have a bachelor’s, below the national 35.0%. Remote work is on the lower side here, at 7.6%, below the national 14.0%, and the average commute runs about 19 minutes each way.
Moline city Population History (2010-2024)
The city of Moline city had a population of 43,469 in 2010 and 42,442 in 2024, a -2.4% growth over 14 years. The peak was 43,469 in 2010. Average annual growth rate: -0.16%.
42,442
Population (2024)
43,469
Population (2010)
43,469
Peak (2010)
-0.16%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 43,469 |
| 2011 | 43,253 |
| 2012 | 43,214 |
| 2013 | 43,088 |
| 2014 | 42,825 |
| 2015 | 42,622 |
| 2016 | 42,238 |
| 2017 | 41,917 |
| 2018 | 41,566 |
| 2019 | 41,356 |
| 2020 | 42,891 |
| 2021 | 42,463 |
| 2022 | 42,107 |
| 2023 | 42,165 |
| 2024 | 42,442 |
Race & Ethnicity
| White | 69.5% |
| Black or African American | 9.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.1% |
Economy & Income
$63,959
Median Household Income
$34,953
Per Capita Income
12.4%
Poverty Rate
4.2%
Unemployment Rate
Housing
$141,900
Median Home Value
$887
Median Rent
66.0%
Owner-Occupied
Education
89.1%
High School+
29.1%
Bachelor's+
Commute
1.9%
Drive Alone
78.3%
Public Transit
7.6%
Work From Home
18.8 min
Avg Commute
Community Profile
24.8%
Foreign Born
82.6%
Non-English at Home
6.3%
Veterans
15.0%
With Disability
92.6%
Health Insurance
95.1%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.2% |
| Manufacturing | 14.9% |
| Finance, Insurance & Real Estate | 9.3% |
| Education, Health Care & Social Services | 8.3% |
| Construction | 6.2% |
| Information | 6.0% |
| Public Administration | 5.8% |
| Arts, Entertainment & Food Services | 5.6% |
| Retail Trade | 4.8% |
| Transportation & Warehousing | 1.5% |
| Agriculture & Mining | 1.2% |
Largest cities in Illinois
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Frequently Asked Questions
Moline, Illinois has a population of 42,235 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 36th-largest city in Illinois.
The median household income in Moline, Illinois is $63,959, with 12.4% of residents living below the federal poverty level.
The median home value in Moline, Illinois is $141,900, with median monthly rent at $887 and a homeownership rate of 66.0%.
The median age in Moline, Illinois is 38.7 years. The population is 49.1% male and 50.9% female.
The population has declined 2.4% since 2010 (43,469 → 42,442).
Where to stay in Moline
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.