Lucas County, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 6th-largest in Ohio
The population of Lucas County, Ohio is 428,748 as of the 2023 American Community Survey, making it the 6th-largest county in Ohio. The median household income is $60,095, the median home value is $155,200, and the median age is 38.3.
The population of Lucas County has declined 3.4% since 2010 (441,447 → 426,291), a -0.25% annualized rate.
428,748
Population
-0.25%
Annual growth
1262
People / sq mi
$60,095
Median Income
$155,200
Median Home Value
Lucas County covers 340 sq mi of land at 1262.3 people per square mile.
About Lucas County, OH
Lucas County stands apart on settlement density — it is among the most densely settled of US counties, at roughly 1,262 people per square mile. Lucas County is a county in Ohio with a population of 428,748. It is the #6-largest of all counties in Ohio nationally.
Median household income is $60,095, below the US median of $78,538. Poverty sits at 13.1%, above the national 12.4%. The typical home is valued at $155,200, with typical rent around $911.
Educational attainment is on the higher side for US counties — 28.5% of adults hold a four-year degree, below the national 35.0%. Remote work is below the national 14.0% at 7.6%, and the average commute runs about 21 minutes each way.
That density explains much of the rest of the profile in Lucas County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Lucas County Population History (2010-2024)
The county of Lucas County had a population of 441,447 in 2010 and 426,291 in 2024, a -3.4% growth over 14 years. The peak was 441,447 in 2010. Average annual growth rate: -0.25%.
426,291
Population (2024)
441,447
Population (2010)
441,447
Peak (2010)
-0.25%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 441,447 |
| 2011 | 439,409 |
| 2012 | 436,846 |
| 2013 | 436,269 |
| 2014 | 434,736 |
| 2015 | 433,826 |
| 2016 | 433,113 |
| 2017 | 431,312 |
| 2018 | 429,990 |
| 2019 | 428,888 |
| 2020 | 430,870 |
| 2021 | 429,535 |
| 2022 | 427,154 |
| 2023 | 426,240 |
| 2024 | 426,291 |
Race & Ethnicity
| White | 69.2% |
| Black or African American | 19.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Age & Sex
38.3
Median Age
51.4%
Female
48.6%
Male
17.1%
Age 65+
Age Distribution
Children (under 15): 19.0% · Seniors (65+): 17.1%
Income & Poverty
| Median household income | $60,095$-9,585 vs state |
| Mean household income | $84,633 |
| Per-capita income | $36,289 |
| Poverty rate | 13.1%+3.9% vs state |
| Unemployment rate | 4.3% |
| Employment-to-population | 58.8% |
Top Industries by Employment
The largest employment sector in Lucas County is professional & business services, accounting for 24.7% of workers.
How residents commute
1.0%
Drive alone
1.7%
Carpool
79.6%
Public transit
7.6%
Work from home
20.6 min
Avg commute
Housing
$155,200$-44,000 vs state
Median home value
$911
Median rent
61.7%
Homeownership rate
200,764
Total housing units
90.7%
Occupied
9.3%
Vacant
38.3%
Renter-occupied
Social & access
94.7%
With health insurance
93.7%
With broadband internet
19.3%
Foreign-born
6.0%
Veterans (18+)
15.1%
With a disability
93.9%
Speak language other than English at home
Education
91.0%
High School+
28.5%
Bachelor's+
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County rankings
Common questions about Lucas County, OH
Frequently Asked Questions
Lucas County, Ohio has a population of 428,748 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 6th-largest county in Ohio. Population density is 1262 people per square mile.
The population of Lucas County has declined 3.4% since 2010 (441,447 → 426,291), a -0.25% annualized rate.
The median household income in Lucas County, Ohio is $60,095, with mean (average) household income of $84,633 and per-capita income of $36,289. 13.1% of residents live below the federal poverty level.
In Lucas County, the largest racial and ethnic groups are White (69.2%), Black or African American (19.5%), Hispanic or Latino (1.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Lucas County, Ohio is 38.3 years. Residents are 51.4% female and 48.6% male.
The median home value in Lucas County is $155,200 and median monthly rent is $911. 61.7% of occupied housing units are owner-occupied. The county has 200,764 total housing units, 9.3% of which are vacant.
The largest employment sector in Lucas County, Ohio is professional, scientific, and management services, employing 24.7% of workers. The unemployment rate is 4.3%.
Columbus is among the largest cities associated with Lucas County, Ohio, with a population of 906,480.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.