Lake County, Florida Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 17th-largest in Florida
The population of Lake County, Florida is 398,696 as of the 2023 American Community Survey, making it the 17th-largest county in Florida. The median household income is $69,956, the median home value is $287,900, and the median age is 46.7.
The population of Lake County has grown 49.2% since 2010 (297,724 → 444,204), a +2.90% annualized rate.
398,696
Population
+2.90%
Annual growth
419
People / sq mi
$69,956
Median Income
$287,900
Median Home Value
Lake County covers 952 sq mi of land at 418.7 people per square mile.
About Lake County, FL
Lake County is a county in Florida with a population of 398,696. It ranks #17 among counties in Florida by population. The median age is 46.7, older than the national median. The population is 48.7% male and 51.3% female.
The median household income in Lake County is $69,956, below the US median of $74,580. 6.4% of residents live below the federal poverty level. Home values sit at a median of $287,900, with monthly rent averaging $1,468. The homeownership rate of 76.6% is higher than the national rate of 64.8%.
Educational attainment in Lake County reflects 26.8% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 13.5% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 29.9 minutes each way.
Lake County Population History (2010-2024)
The county of Lake County had a population of 297,724 in 2010 and 444,204 in 2024, a 49.2% growth over 14 years. The peak was 444,204 in 2024. Average annual growth rate: 2.91%.
444,204
Population (2024)
297,724
Population (2010)
444,204
Peak (2024)
2.91%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 297,724 |
| 2011 | 300,547 |
| 2012 | 303,806 |
| 2013 | 308,088 |
| 2014 | 315,493 |
| 2015 | 325,338 |
| 2016 | 335,209 |
| 2017 | 345,848 |
| 2018 | 357,086 |
| 2019 | 366,941 |
| 2020 | 386,238 |
| 2021 | 396,414 |
| 2022 | 410,981 |
| 2023 | 426,782 |
| 2024 | 444,204 |
Race & Ethnicity
| White | 70.6% |
| Black or African American | 10.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.1% |
Age & Sex
46.7
Median Age
51.3%
Female
48.7%
Male
26.6%
Age 65+
Age Distribution
Children (under 15): 15.6% · Seniors (65+): 26.6%
Income & Poverty
| Median household income | $69,956$-1,755 vs state |
| Mean household income | $90,299 |
| Per-capita income | $36,956 |
| Poverty rate | 6.4%-2.5% vs state |
| Unemployment rate | 2.7% |
| Employment-to-population | 51.1% |
Top Industries by Employment
The largest employment sector in Lake County is professional & business services, accounting for 21.6% of workers.
How residents commute
0.1%
Drive alone
1.2%
Carpool
73.9%
Public transit
13.5%
Work from home
29.9 min
Avg commute
Housing
$287,900$-37,100 vs state
Median home value
$1,468
Median rent
76.6%
Homeownership rate
182,666
Total housing units
87.3%
Occupied
12.7%
Vacant
23.4%
Renter-occupied
Social & access
89.9%
With health insurance
95.9%
With broadband internet
50.1%
Foreign-born
10.4%
Veterans (18+)
15.9%
With a disability
84.3%
Speak language other than English at home
Education
90.9%
High School+
26.8%
Bachelor's+
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County rankings
Common questions about Lake County, FL
Frequently Asked Questions
Lake County, Florida has a population of 398,696 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 17th-largest county in Florida. Population density is 419 people per square mile.
The population of Lake County has grown 49.2% since 2010 (297,724 → 444,204), a +2.90% annualized rate.
The median household income in Lake County, Florida is $69,956, with mean (average) household income of $90,299 and per-capita income of $36,956. 6.4% of residents live below the federal poverty level.
In Lake County, the largest racial and ethnic groups are White (70.6%), Black or African American (10.1%), Hispanic or Latino (1.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Lake County, Florida is 46.7 years. Residents are 51.3% female and 48.7% male.
The median home value in Lake County is $287,900 and median monthly rent is $1,468. 76.6% of occupied housing units are owner-occupied. The county has 182,666 total housing units, 12.7% of which are vacant.
The largest employment sector in Lake County, Florida is professional, scientific, and management services, employing 21.6% of workers. The unemployment rate is 2.7%.
Jacksonville is among the largest cities associated with Lake County, Florida, with a population of 961,739.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.