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 distinguished by its share of foreign-born residents, 50.1% of the population. Lake County is a county in Florida with a population of 398,696. It ranks #17 among counties in Florida by population.
Household earnings are middling, with a median of $69,956 — below the US median of $78,538. Poverty is relatively low for US counties at 6.4%, below the national 12.4%. The median home value is $287,900, with typical rent around $1,468.
About 26.8% of adults 25 and older have a bachelor’s degree, below the 35.0% national figure. Remote work is on the higher side at 13.5%, close to the national 14.0%, and the average commute runs about 30 minutes each way.
The large foreign-born share is a defining thread in Lake County, shaping language, household composition, and the labor force behind the economic figures above.
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+
Largest cities in Florida
Other counties in Florida
Part of Florida
Metro areas in Florida
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.
More from Florida
Population 2,685,296
Population 1,946,127
Population 1,507,453
Population 1,489,634
Full rankings of Florida counties
Statewide data for Florida
Population, race, income, age, and trends across Florida
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.