Lincoln, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lincoln, Illinois is 13,406 as of the 2023 American Community Survey, making it the 184th-largest city in Illinois. The median household income is $54,390, the median home value is $111,600, and the median age is 38.4.
The population has declined 10.2% since 2010 (14,533 → 13,047).
13,406
Population
2146
People / sq mi
$54,390
Median Income
$111,600
Median Home Value
Lincoln covers 6.2 sq mi of land at 2146 people per square mile.
About Lincoln, IL
Lincoln is a city in Illinois with a population of 13,406. It ranks #184 among cities in Illinois by population. The median age is 38.4, in line with the national median. The population is 51.3% male and 48.7% female.
The median household income in Lincoln is $54,390, below the US median of $74,580. 15.1% of residents live below the federal poverty level. Home values sit at a median of $111,600, with monthly rent averaging $804. The homeownership rate of 58.1% is lower than the national rate of 64.8%.
Educational attainment in Lincoln reflects 18.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 18.9 minutes each way.
Lincoln city Population History (2010-2024)
The city of Lincoln city had a population of 14,533 in 2010 and 13,047 in 2024, a -10.2% growth over 14 years. The peak was 14,734 in 2012. Average annual growth rate: -0.76%.
13,047
Population (2024)
14,533
Population (2010)
14,734
Peak (2012)
-0.76%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 14,533 |
| 2011 | 14,490 |
| 2012 | 14,734 |
| 2013 | 14,201 |
| 2014 | 14,087 |
| 2015 | 13,949 |
| 2016 | 13,822 |
| 2017 | 13,753 |
| 2018 | 13,685 |
| 2019 | 13,524 |
| 2020 | 13,245 |
| 2021 | 13,283 |
| 2022 | 13,114 |
| 2023 | 13,042 |
| 2024 | 13,047 |
Race & Ethnicity
| White | 89.6% |
| Black or African American | 4.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$54,390
Median Household Income
$32,904
Per Capita Income
15.1%
Poverty Rate
2.5%
Unemployment Rate
Housing
$111,600
Median Home Value
$804
Median Rent
58.1%
Owner-Occupied
Education
93.5%
High School+
18.2%
Bachelor's+
Commute
0.8%
Drive Alone
76.7%
Public Transit
5.9%
Work From Home
18.9 min
Avg Commute
Community Profile
16.0%
Foreign Born
96.8%
Non-English at Home
6.5%
Veterans
17.2%
With Disability
96.9%
Health Insurance
93.9%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.1% |
| Manufacturing | 10.9% |
| Education, Health Care & Social Services | 7.3% |
| Public Administration | 7.0% |
| Construction | 5.7% |
| Finance, Insurance & Real Estate | 5.1% |
| Arts, Entertainment & Food Services | 5.0% |
| Information | 5.0% |
| Retail Trade | 4.1% |
| Agriculture & Mining | 2.8% |
| Transportation & Warehousing | 0.5% |
Largest cities in Illinois
Largest counties in Illinois
Part of Illinois
Metro areas in Illinois
City rankings
Frequently Asked Questions
Lincoln, Illinois has a population of 13,406 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 184th-largest city in Illinois.
The median household income in Lincoln, Illinois is $54,390, with 15.1% of residents living below the federal poverty level.
The median home value in Lincoln, Illinois is $111,600, with median monthly rent at $804 and a homeownership rate of 58.1%.
The median age in Lincoln, Illinois is 38.4 years. The population is 51.3% male and 48.7% female.
The population has declined 10.2% since 2010 (14,533 → 13,047).
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.