Keystone, Florida Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Keystone, Florida is 26,723 as of the 2023 American Community Survey, making it the 158th-largest city in Florida. The median household income is $155,365, the median home value is $604,800, and the median age is 45.7.
26,723
Population
761
People / sq mi
$155,365
Median Income
$604,800
Median Home Value
Keystone covers 35.1 sq mi of land at 761 people per square mile.
About Keystone, FL
Keystone is a city in Florida with a population of 26,723. It ranks #158 among cities in Florida by population. The median age is 45.7, older than the national median. The population is 50.3% male and 49.7% female.
The median household income in Keystone is $155,365, above the US median of $74,580. 2.5% of residents live below the federal poverty level. Home values sit at a median of $604,800, with monthly rent averaging $2,227. The homeownership rate of 91.1% is higher than the national rate of 64.8%.
Educational attainment in Keystone reflects 59.3% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 27.5% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 32.4 minutes each way.
Race & Ethnicity
| White | 75.2% |
| Black or African American | 3.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$155,365
Median Household Income
$69,923
Per Capita Income
2.5%
Poverty Rate
1.8%
Unemployment Rate
Housing
$604,800
Median Home Value
$2,227
Median Rent
91.1%
Owner-Occupied
Education
96.1%
High School+
59.3%
Bachelor's+
Commute
0.0%
Drive Alone
65.9%
Public Transit
27.5%
Work From Home
32.4 min
Avg Commute
Community Profile
47.7%
Foreign Born
81.9%
Non-English at Home
7.8%
Veterans
5.9%
With Disability
95.2%
Health Insurance
98.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.4% |
| Finance, Insurance & Real Estate | 21.4% |
| Information | 11.4% |
| Education, Health Care & Social Services | 7.3% |
| Manufacturing | 5.4% |
| Transportation & Warehousing | 4.8% |
| Public Administration | 4.2% |
| Construction | 3.7% |
| Arts, Entertainment & Food Services | 3.2% |
| Retail Trade | 2.9% |
| Agriculture & Mining | 1.0% |
Largest cities in Florida
Largest counties in Florida
Part of Florida
Metro areas in Florida
City rankings
Frequently Asked Questions
Keystone, Florida has a population of 26,723 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 158th-largest city in Florida.
The median household income in Keystone, Florida is $155,365, with 2.5% of residents living below the federal poverty level.
The median home value in Keystone, Florida is $604,800, with median monthly rent at $2,227 and a homeownership rate of 91.1%.
The median age in Keystone, Florida is 45.7 years. The population is 50.3% male and 49.7% female.
More from Florida
Population 961,739
Population 446,663
Population 393,389
Population 311,732
Population 260,646
Full rankings of Florida cities by population
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.