Riverdale, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Riverdale, Illinois is 10,515 as of the 2023 American Community Survey, making it the 219th-largest city in Illinois. The median household income is $45,709, the median home value is $104,800, and the median age is 33.5.
The population has declined 24.0% since 2010 (13,560 → 10,299).
10,515
Population
2941
People / sq mi
$45,709
Median Income
$104,800
Median Home Value
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Riverdale covers 3.6 sq mi of land at 2941 people per square mile.
About Riverdale, IL
The poverty rate is what most separates Riverdale from the typical city: 27.5% of residents live below the federal poverty line, against 12.4% nationally. With 10,515 residents, Riverdale is a city in Illinois.
Incomes are among the lowest of comparable places, with a median household income of $45,709, below the US median of $78,538. Hardship is pronounced — at 27.5%, poverty is near the top of the range for US cities, above the national 12.4%. Home prices sit near the bottom of the range at $104,800, with typical rent around $1,204.
College attainment is 17.2%, below the national 35.0%. Most workers commute: only 7.4% work from home, below the national 14.0%, and the average commute runs about 36 minutes each way.
The elevated poverty rate is the context for the rest of the profile in Riverdale: it pulls on median income, housing tenure, and the share of residents with a college degree.
Riverdale village Population History (2010-2024)
The city of Riverdale village had a population of 13,560 in 2010 and 10,299 in 2024, a -24.0% growth over 14 years. The peak was 13,647 in 2013. Average annual growth rate: -1.82%.
10,299
Population (2024)
13,560
Population (2010)
13,647
Peak (2013)
-1.82%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,560 |
| 2011 | 13,600 |
| 2012 | 13,629 |
| 2013 | 13,647 |
| 2014 | 13,625 |
| 2015 | 13,550 |
| 2016 | 13,451 |
| 2017 | 13,328 |
| 2018 | 13,183 |
| 2019 | 13,077 |
| 2020 | 10,620 |
| 2021 | 10,419 |
| 2022 | 10,275 |
| 2023 | 10,239 |
| 2024 | 10,299 |
Race & Ethnicity
| White | 4.0% |
| Black or African American | 88.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.2% |
| Two or More Races | 0.0% |
Economy & Income
$45,709
Median Household Income
$20,642
Per Capita Income
27.5%
Poverty Rate
8.6%
Unemployment Rate
Housing
$104,800
Median Home Value
$1,204
Median Rent
53.0%
Owner-Occupied
Education
91.2%
High School+
17.2%
Bachelor's+
Commute
17.5%
Drive Alone
63.3%
Public Transit
7.4%
Work From Home
35.6 min
Avg Commute
Community Profile
10.9%
Foreign Born
97.5%
Non-English at Home
2.8%
Veterans
13.3%
With Disability
90.4%
Health Insurance
94.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.8% |
| Retail Trade | 17.1% |
| Manufacturing | 12.3% |
| Finance, Insurance & Real Estate | 7.3% |
| Public Administration | 6.3% |
| Information | 5.6% |
| Education, Health Care & Social Services | 5.3% |
| Arts, Entertainment & Food Services | 3.0% |
| Construction | 1.0% |
| Transportation & Warehousing | 0.9% |
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City rankings
Frequently Asked Questions
Riverdale, Illinois has a population of 10,515 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 219th-largest city in Illinois.
The median household income in Riverdale, Illinois is $45,709, with 27.5% of residents living below the federal poverty level.
The median home value in Riverdale, Illinois is $104,800, with median monthly rent at $1,204 and a homeownership rate of 53.0%.
The median age in Riverdale, Illinois is 33.5 years. The population is 48.5% male and 51.5% female.
The population has declined 24.0% since 2010 (13,560 → 10,299).
Riverdale village, IL Climate
Riverdale village, IL has an average annual temperature of 10.1°C (50°F) and receives about 958 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
10.1°C
Avg Temp
958
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -5° / 22° | 43 mm |
| February | -2° / 28° | 38 mm |
| March | 3° / 38° | 68 mm |
| April | 9° / 49° | 100 mm |
| May | 16° / 60° | 97 mm |
| June | 21° / 70° | 106 mm |
| July | 24° / 74° | 98 mm |
| August | 23° / 73° | 97 mm |
| September | 19° / 65° | 92 mm |
| October | 12° / 53° | 71 mm |
| November | 5° / 41° | 82 mm |
| December | -2° / 29° | 66 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Riverdale village, IL
The most comfortable months to visit Riverdale village, IL are typically June, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -10°C low). June is usually the wettest month.
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Statewide data for Illinois
Population, race, income, age, and trends across Illinois
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.