154,693 people (2024 Census estimate, +18.7% since 2020)
557 square miles of land · 278 people per square mile
“Highest” and “lowest” are just order, not grades: a high rank for poverty or hazard losses means more of it. Each figure's source is in its section below.
24 active community water systems list Sumter County in the area they serve, reporting 171,162 people served in all (a system that crosses county lines counts its whole population).
| NORTH SUMTER UTILITY 3WPS groundwater · private · FL6605012 | 45,214 served |
| WILDWOOD, CITY OF (7 WPS) groundwater · local government · FL6600331 | 25,941 served |
| LITTLE SUMTER UTILITIES 3WPS groundwater · private · FL6604862 | 25,538 served |
| SOUTH SUMTER UTILITIES groundwater · local government · FL3600009 | 24,278 served |
| CSU WTP NO. 1 groundwater · private · FL6605038 | 19,699 served |
| GIBSON PLACE UTILITIES groundwater · private · FL3600015 | 9,770 served |
| LAKE PANASOFFKEE WATER ASSN 2WPS groundwater · private · FL6600990 | 4,642 served |
| VILLAGE OF PINE RIDGE (CONSEC) buys groundwater · local government · FL3600007 | 3,914 served |
Source: U.S. EPA Safe Drinking Water Information System (SDWIS), active community systems, . Look up any system's violations and test results with EPA's search using its ID.
About 392 people were held in Sumter County's jail, in Vera's latest figure (2026). In 2021 it was about 431.
Source: Vera Institute of Justice, Incarceration Trends (built from federal Bureau of Justice Statistics jail surveys). Counties without their own jail, or that share one, may show no figure.
1 school district has its office in Sumter County. School taxes are usually the largest part of a property tax bill.
Spent $130.6 million — $115.9 million to run schools, about $12,326 per student, plus $12.1 million on buildings and equipment. Money in: $93.5 million local (mostly property tax), $17.9 million state, $19.8 million federal. Long-term debt: $20.1 million.
Source: U.S. Census Bureau, 2023 Annual Survey of School System Finances. Districts are listed by the county of their main office; some serve neighboring counties too.
Source: County Health Rankings & Roadmaps 2025 (University of Wisconsin Population Health Institute), which gathers federal data (CDC, Census, and others); measures cover different recent years. Blank lines aren't reported for small counties.
Overall risk: Relatively Moderate compared with other U.S. counties. FEMA estimates natural hazards cost Sumter County about $46.1 million a year on average in buildings, crops and lives. Ability to bounce back (community resilience): Relatively Moderate; social vulnerability: Very High.
Source: FEMA National Risk Index (December 2025), expected annual loss. Ratings compare counties nationwide; they're estimates, not predictions.
113 bridges in Sumter County: 78 in good condition, 35 fair, and 0 poor (0.0%). “Poor” means a main part — the deck, the beams, or the supports — is rated 4 or lower on the federal 0–9 scale. It doesn't mean unsafe to drive; unsafe bridges are closed.
Source: Federal Highway Administration, National Bridge Inventory (2025 submission). Includes state, county and city bridges.
Federal grants paid for $42 million of work in Sumter County in fiscal 2025, about $324 per resident — to the county, cities, schools, hospitals, nonprofits and others.
Source: USAspending.gov, grants by place of performance, fiscal 2025 (Oct. 2024 to Sept. 2025). Search it by county to see each award.
From Grants.gov: posted grants listing county governments as eligible, soonest deadline first; research-only and overseas programs left out; list updated 2026-10-13, refreshed weekly. 62 are open in all. Cities, towns, school districts and nonprofits have their own lists there.
General election: Tuesday, November 3, 2026. Last day to register to vote: 2026-10-05. Vote-by-mail request due by 5 pm: 2026-10-22. Early voting — the statewide minimum: 2026-10-24 to 2026-10-31. Election Day — and mail ballots must arrive: 2026-11-03.
Source: Florida Division of Elections — election dates · WPTV, 2026 deadlines · Florida Division of Elections — early voting
The budget, property tax rates, audits, local officials and offices for Sumter County come from the county's own records, which we haven't gathered — not gathered, never hidden. See what a full county site looks like, or ask to have Sumter County built: brayden.ozark@gmail.com.
More of Florida: the state government and every county in Florida.
Nearby counties: Lake County (22 mi) · Hernando County (30 mi) · Citrus County (33 mi) · Marion County (34 mi) · Pasco County (39 mi) · Orange County (47 mi).