Danville, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Danville, Illinois is 28,663 as of the 2023 American Community Survey, making it the 70th-largest city in Illinois. The median household income is $44,239, the median home value is $76,800, and the median age is 38.9.
The population has declined 15.3% since 2010 (33,033 → 27,981).
28,663
Population
1605
People / sq mi
$44,239
Median Income
$76,800
Median Home Value
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Danville covers 17.9 sq mi of land at 1605 people per square mile.
About Danville, IL
In Danville, home values do the distinguishing — a median of $76,800. With 28,663 residents, Danville is a city in Illinois.
Incomes are among the lowest of comparable places, with a median household income of $44,239, below the US median of $78,538. Poverty is among the highest of comparable US cities: 18.9%, above the national 12.4%. Real estate is inexpensive, with a typical home worth only $76,800, with typical rent around $809.
College attainment is 17.3%, below the national 35.0%. Just 6.8% of workers are home-based, below the national 14.0%, and the average commute runs about 14 minutes each way.
Danville city Population History (2010-2024)
The city of Danville city had a population of 33,033 in 2010 and 27,981 in 2024, a -15.3% growth over 14 years. The peak was 33,033 in 2010. Average annual growth rate: -1.17%.
27,981
Population (2024)
33,033
Population (2010)
33,033
Peak (2010)
-1.17%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 33,033 |
| 2011 | 32,924 |
| 2012 | 32,708 |
| 2013 | 32,614 |
| 2014 | 32,225 |
| 2015 | 31,966 |
| 2016 | 31,689 |
| 2017 | 31,363 |
| 2018 | 30,890 |
| 2019 | 30,479 |
| 2020 | 29,127 |
| 2021 | 28,798 |
| 2022 | 28,372 |
| 2023 | 28,161 |
| 2024 | 27,981 |
Race & Ethnicity
| White | 57.0% |
| Black or African American | 34.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$44,239
Median Household Income
$26,877
Per Capita Income
18.9%
Poverty Rate
4.6%
Unemployment Rate
Housing
$76,800
Median Home Value
$809
Median Rent
56.8%
Owner-Occupied
Education
87.7%
High School+
17.3%
Bachelor's+
Commute
1.4%
Drive Alone
80.1%
Public Transit
6.8%
Work From Home
13.9 min
Avg Commute
Community Profile
15.6%
Foreign Born
93.2%
Non-English at Home
6.1%
Veterans
17.2%
With Disability
95.2%
Health Insurance
88.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.6% |
| Manufacturing | 18.2% |
| Education, Health Care & Social Services | 9.4% |
| Finance, Insurance & Real Estate | 7.7% |
| Retail Trade | 5.5% |
| Information | 5.1% |
| Public Administration | 3.9% |
| Arts, Entertainment & Food Services | 3.4% |
| Construction | 3.4% |
| Transportation & Warehousing | 1.1% |
| Agriculture & Mining | 0.3% |
Largest cities in Illinois
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Frequently Asked Questions
Danville, Illinois has a population of 28,663 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 70th-largest city in Illinois.
The median household income in Danville, Illinois is $44,239, with 18.9% of residents living below the federal poverty level.
The median home value in Danville, Illinois is $76,800, with median monthly rent at $809 and a homeownership rate of 56.8%.
The median age in Danville, Illinois is 38.9 years. The population is 50.8% male and 49.2% female.
The population has declined 15.3% since 2010 (33,033 → 27,981).
Danville city, IL Climate
Danville city, IL has an average annual temperature of 11°C (52°F) and receives about 1021 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11°C
Avg Temp
1021
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -4° / 25° | 49 mm |
| February | -2° / 29° | 48 mm |
| March | 5° / 41° | 79 mm |
| April | 11° / 51° | 100 mm |
| May | 17° / 62° | 112 mm |
| June | 22° / 72° | 110 mm |
| July | 24° / 76° | 111 mm |
| August | 23° / 73° | 100 mm |
| September | 19° / 66° | 78 mm |
| October | 13° / 55° | 77 mm |
| November | 6° / 42° | 87 mm |
| December | -1° / 31° | 70 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 Danville city, IL
The most comfortable months to visit Danville city, IL are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -9°C low). May is usually the wettest month.
Where to stay near Danville
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.