Seminole, Florida Demographics & Population 2026
During the 2020–2024 ACS period, Seminole, Florida had a total population of 19,396, the 213th largest city in Florida, with a median household income of $75,774, which is 2% higher than the state average. The poverty rate is 9.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Seminole Quick Facts
How Seminole Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 19,336 | 19,396 | +0.3% |
| Median household income | $77,335 | $75,774 | -2.0% |
| Median home value | $312,700 | $348,500 | +11.4% |
How Seminole Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Seminole Rankings in Florida
Explore Florida Rankings
Other Cities in Pinellas County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| St. Petersburg | 262,732 | $75,192 | 12.4% | $371,100 |
| Clearwater | 117,247 | $66,381 | 14.8% | $361,300 |
| Largo | 82,617 | $62,096 | 13.1% | $229,100 |
| Palm Harbor | 61,512 | $78,935 | 10.3% | $405,300 |
| Pinellas Park | 53,560 | $63,432 | 12.9% | $278,900 |
| Dunedin | 36,062 | $74,477 | 8.2% | $396,000 |
| East Lake | 33,283 | $99,333 | 6.2% | $488,000 |
| Tarpon Springs | 25,791 | $79,529 | 10.0% | $340,700 |
| Lealman | 20,567 | $45,308 | 15.6% | $196,400 |
| Safety Harbor | 17,033 | $106,830 | 6.1% | $454,000 |
Cities Similar to Seminole
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Glenvar Heights | 19,395 | $72,118 | $545,400 | 59.9% | 12.2% |
| Panama City Beach | 18,971 | $80,941 | $441,300 | 38.0% | 10.0% |
| Auburndale | 18,530 | $77,911 | $296,200 | 19.7% | 9.6% |
| Ojus | 19,198 | $68,644 | $337,500 | 42.2% | 12.5% |
| Lynn Haven | 20,081 | $80,973 | $320,000 | 35.5% | 6.5% |
Population Overview
Seminole is a small city located in Florida, within Pinellas County. The total population is 19,396. It ranks as the 213th most populous out of 955 Census-designated places in Florida.
Age Demographics
The median age in Seminole is 55.3 years. This is 30% higher than the state median of 42.6 years. Only 13.2% of residents are under 18, indicating fewer families with children. 18.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Seminole is $75,774. This is 2% higher than the state median of $74,568. It is also 6% lower than the national median of $80,734. The poverty rate stands at 9.4%. This is 25% lower than the state poverty rate of 12.6%. The unemployment rate is 5.3%. This is 10% higher than the state rate of 4.8%. The median home value is $348,500. Housing costs are 3% lower than the state median of $359,000. The home-value-to-income ratio is 4.6x. 72.7% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 67.6%.
Race & Ethnicity
The largest racial or ethnic group in Seminole is White (non-Hispanic), making up 79.8% of the population. Hispanic or Latino residents account for 11.2%. The White (non-Hispanic) population is significantly higher than the state average (79.8% vs 50.4%). The Black or African American population (2.7%) is well below the state average of 14.6%. The Hispanic or Latino population (11.2%) is well below the state average of 27.4%.
Education
36.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 6% higher than the state rate of 34.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.8%.
Data Sources & Methodology
All demographic data for Seminole, Florida is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Florida state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 955 Census-designated places in Florida. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Seminole, Florida?
Seminole, Florida has a population of 19,396 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Seminole, FL?
The median household income in Seminole is $75,774, which is 6% lower than the national median of $80,734.
What is the poverty rate in Seminole, FL?
The poverty rate in Seminole is 9.4%. This means approximately 1,797 residents live below the federal poverty line.
What is the racial makeup of Seminole, Florida?
Seminole's population is 79.8% White, 2.7% Black, 11.2% Hispanic/Latino, and 3.2% Asian.
What is the median home value in Seminole, FL?
The median home value in Seminole is $348,500. The home-value-to-income ratio is 4.6x.
How educated is Seminole, Florida?
36.3% of adults (25+) in Seminole hold a bachelor's degree or higher, and 12.5% hold a graduate or professional degree.