Florida State Senate District 10

State Legislative District Profile (Upper Chamber)

Overview

District ID
fl-sd-010
State
Florida
Chamber
Upper chamber (state senate)
District Code
010
Land Area
326.9 sq mi
Water Area
39.3 sq mi

Boundary

Boundary of Florida State Senate District 10

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Seminole County309.38 sq mi94.6%100.0%
Orange County17.53 sq mi5.4%1.9%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Sanford city23.58 sq mi7.2%98.0%
Oviedo city15.49 sq mi4.7%99.7%
Winter Springs city14.86 sq mi4.5%100.0%
Geneva CDP11.59 sq mi3.5%91.1%
Black Hammock CDP10.52 sq mi3.2%94.6%
Altamonte Springs city9.09 sq mi2.8%99.6%
Lake Mary city9.07 sq mi2.8%100.0%
Winter Park city8.73 sq mi2.7%99.6%
Wekiwa Springs CDP8.63 sq mi2.6%100.0%
Casselberry city6.97 sq mi2.1%100.0%
Longwood city5.49 sq mi1.7%99.4%
Maitland city5.36 sq mi1.6%100.0%
Forest City CDP4.30 sq mi1.3%100.0%
Heathrow CDP2.74 sq mi0.8%100.0%
Fern Park CDP2.01 sq mi0.6%100.0%
Chuluota CDP1.80 sq mi0.6%88.2%
Goldenrod CDP1.36 sq mi0.4%53.8%
Orlando city1.32 sq mi0.4%1.2%
Midway CDP0.74 sq mi0.2%6.1%
Fairview Shores CDP0.46 sq mi0.1%15.7%

Showing all 20 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
FL District 7470,85687.9%61.2%94.6%
FL District 1064,57912.1%8.4%5.4%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
415,938
Active Voters
384,534 (92.4%)

Party Registration

PartyVotersShare
Democratic134,57332.4%
Republican143,80834.6%
Unaffiliated122,63729.5%
Other parties14,9203.6%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–2026884 (0.2%)0 (0.0%)0 (0.0%)
2023–2024290,201 (69.8%)0 (0.0%)0 (0.0%)
2021–2022202,579 (48.7%)0 (0.0%)0 (0.0%)
2019–2020275,349 (66.2%)0 (0.0%)0 (0.0%)
2017–2018201,638 (48.5%)0 (0.0%)0 (0.0%)
2015–2016215,545 (51.8%)0 (0.0%)0 (0.0%)
2013–2014129,967 (31.2%)0 (0.0%)0 (0.0%)
2011–2012177,132 (42.6%)0 (0.0%)0 (0.0%)

Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.

Browse the voter list for this district (premium access; sign-in required)

Source: Civitech voter file snapshot as of 12/10/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
548,062 (± 1,733)
Median Age
39.8
Median Household Income
$86,931 (± $1,853)
High School Graduate or Higher (age 25+)
94.2%
Bachelor's Degree or Higher (age 25+)
44.7%

Population by Age

GroupPeopleShare
Under 18110,18620.1%
18 to 64345,07563.0%
65 and over92,80116.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)127,77423.3%
White, not Hispanic306,45655.9%
Black, not Hispanic58,86310.7%
Asian, not Hispanic28,4425.2%
American Indian / Alaska Native, not Hispanic4210.1%
Native Hawaiian / Pacific Islander, not Hispanic2550.0%
Some other race, not Hispanic3,2490.6%
Two or more races, not Hispanic22,6024.1%

Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.

Citizen Voting Age Population

Total Citizen Population
516,551
Citizen Voting Age Population (CVAP)
409,832

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic402,92178.0%
Hispanic113,62722.0%
White307,71759.6%
Black58,27011.3%
Asian21,1294.1%
American Indian / Alaska Native4350.1%
Native Hawaiian / Pacific Islander2740.1%
Two or More Races2,2500.4%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic324,94079.3%
Hispanic84,89420.7%
White254,81062.2%
Black48,31211.8%
Asian18,1694.4%
American Indian / Alaska Native2,2930.6%
Native Hawaiian / Pacific Islander1650.0%
Two or More Races1,3680.3%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).