South Holland, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of South Holland, Illinois is 21,016 as of the 2023 American Community Survey, making it the 114th-largest city in Illinois. The median household income is $87,378, the median home value is $201,200, and the median age is 42.6.
The population has declined 5.6% since 2010 (22,012 → 20,775).
21,016
Population
2904
People / sq mi
$87,378
Median Income
$201,200
Median Home Value
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South Holland covers 7.2 sq mi of land at 2904 people per square mile.
About South Holland, IL
Homeownership is the standout figure in South Holland: 83.1% of homes are owner-occupied, higher than the national rate. With 21,016 residents, South Holland is a city in Illinois.
Median household income is $87,378, above the US median of $78,538. About 8.7% of residents live below the federal poverty level, below the national 12.4%. Housing is relatively affordable, with a median home value of $201,200, with typical rent around $1,914.
27.0% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Around 11.0% of workers work from home, below the national 14.0%, and the average commute runs about 36 minutes each way.
The ownership rate anchors the housing story in South Holland, and tends to move with the age structure and home-value figures above.
South Holland village Population History (2010-2024)
The city of South Holland village had a population of 22,012 in 2010 and 20,775 in 2024, a -5.6% growth over 14 years. The peak was 22,164 in 2013. Average annual growth rate: -0.41%.
20,775
Population (2024)
22,012
Population (2010)
22,164
Peak (2013)
-0.41%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 22,012 |
| 2011 | 22,079 |
| 2012 | 22,135 |
| 2013 | 22,164 |
| 2014 | 22,133 |
| 2015 | 22,019 |
| 2016 | 21,868 |
| 2017 | 21,674 |
| 2018 | 21,455 |
| 2019 | 21,296 |
| 2020 | 21,388 |
| 2021 | 21,001 |
| 2022 | 20,719 |
| 2023 | 20,650 |
| 2024 | 20,775 |
Race & Ethnicity
| White | 12.1% |
| Black or African American | 76.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$87,378
Median Household Income
$35,098
Per Capita Income
8.7%
Poverty Rate
6.2%
Unemployment Rate
Housing
$201,200
Median Home Value
$1,914
Median Rent
83.1%
Owner-Occupied
Education
92.0%
High School+
27.0%
Bachelor's+
Commute
6.5%
Drive Alone
69.1%
Public Transit
11.0%
Work From Home
36.3 min
Avg Commute
Community Profile
15.6%
Foreign Born
87.0%
Non-English at Home
8.0%
Veterans
11.6%
With Disability
93.3%
Health Insurance
96.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.0% |
| Retail Trade | 16.2% |
| Public Administration | 8.7% |
| Manufacturing | 8.6% |
| Information | 7.6% |
| Education, Health Care & Social Services | 6.4% |
| Finance, Insurance & Real Estate | 6.1% |
| Arts, Entertainment & Food Services | 4.2% |
| Construction | 3.4% |
| Transportation & Warehousing | 1.8% |
| Agriculture & Mining | 0.1% |
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Frequently Asked Questions
South Holland, Illinois has a population of 21,016 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 114th-largest city in Illinois.
The median household income in South Holland, Illinois is $87,378, with 8.7% of residents living below the federal poverty level.
The median home value in South Holland, Illinois is $201,200, with median monthly rent at $1,914 and a homeownership rate of 83.1%.
The median age in South Holland, Illinois is 42.6 years. The population is 46.8% male and 53.2% female.
The population has declined 5.6% since 2010 (22,012 → 20,775).
South Holland village, IL Climate
South Holland 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 South Holland village, IL
The most comfortable months to visit South Holland 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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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.