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Buying land in Sumter County, Florida: what to check

Sumter County covers 557 square miles of land and 23 of water in Florida, with about 154,693 residents in 2024 (up 19.2% since 2020). The 2020 Census counted 89% of its land as rural and 78% of residents as living in urban areas. Farms operate 42% of the county's land. Below: how much of Sumter County floods, what its soils allow, what farmland is worth and how often it's in drought, from free public data with every source linked.

Check a location in Sumter CountySee a sample report

Sumter County at a glance

In the 100-year floodplain

12%

Above the state's county median (7.5%)

FEMA National Risk Index

Hydric (wetland-type) soils

37%

Below the state's county median (38%)

USDA NRCS Web Soil Survey (SSURGO)

Soils very limited for septic

94%

USDA NRCS Web Soil Survey (SSURGO)

Farm land value, 2022

$9,390/acre

Above the state's county median ($6,645)

USDA NASS, 2022 Census of Agriculture

Weeks in severe drought

17%

Share of weekly maps, 2021–2026

U.S. Drought Monitor county statistics

Land classed rural

89%

Census 2020 Census urban and rural classification

What to check before buying land in Sumter County

Ordered by what Sumter County's numbers point to. Every parcel differs, so treat this as where to look first.

  1. 1.Expect wetlands; map them before you plan

    About 37% of Sumter County's mapped soils are hydric (formed under saturated conditions, a federal wetland indicator) and 60% are poorly or very poorly drained (USDA SSURGO).

    Open the National Wetlands Inventory mapper at the parcel. Filling or draining a wetland can need a Clean Water Act Section 404 permit, and wet ground limits septic fields and building pads.

    Guide: Wetlands on land for sale

  2. 2.Budget for a perc test and maybe an engineered septic

    USDA rates 94% of Sumter County's mapped soils "very limited" for conventional septic absorption fields and 0% "not limited".

    Without city sewer you need a septic permit from the county or state health department. Make the offer contingent on a passing soil or perc test; mound and aerobic systems can cost several times a conventional one.

    Guide: Perc tests and septic systems

  3. 3.Put flood checks first in Sumter County

    12% of the county's area is in the 1%-annual-chance (100-year) floodplain FEMA's National Risk Index uses for inland flooding; 12% of its mapped soils flood occasionally or frequently.

    Look up the FEMA flood zone at the pin, not the parcel's address. If any of the land is in zone A or V, price flood insurance before you offer, ask for an elevation certificate, and check whether the access road floods too.

    Guide: Flood zones before buying land

  4. 4.Check wildfire exposure and insurance

    FEMA rates Sumter County's wildfire risk relatively moderate, and 18% of the county's area is in the wildfire exposure zone the National Risk Index uses.

    Ask an insurer for a quote early; some carriers won't write new policies in high-hazard areas. Check access for fire trucks, nearby fire stations and the vegetation around the building site.

    Guide: Wildfire risk for rural land

  5. 5.Confirm legal road access and power

    The 2020 Census classified 89% of Sumter County's land area as rural.

    Rural tracts are often sold without recorded access or a power line nearby. Get the title company to confirm a recorded easement or public road frontage, and ask the electric co-op what a line extension costs.

    Guide: Road access and landlocked land

  6. 6.Find out where the water comes from

    At least half of Sumter County was in severe drought (D2) or worse in 17% of the 262 weekly U.S. Drought Monitor maps from 2021 to 2026.

    Ask whether the land has a public water connection, an existing well (and its log and yield), or neighbors' well depths from the state well database. For a new well, check permits and typical depth with the state agency first.

    Guide: Wells, public water and water rights

Flood zones, wetlands and water in Sumter County

Area in the 1%-annual-chance (100-year) floodplain
12%, 18th highest of 67 in Florida FEMA National Risk Index
Mapped soils that flood occasionally or frequently
12% USDA NRCS Web Soil Survey (SSURGO)
Hydric soils (a federal wetland indicator)
37% USDA NRCS Web Soil Survey (SSURGO)
Poorly or very poorly drained soils
60% USDA NRCS Web Soil Survey (SSURGO)
Surface water (lakes, rivers, reservoirs)
23 sq mi Census 2024 Gazetteer Files
Drought on 2026-10-27
0% moderate or worse, 0% severe or worse U.S. Drought Monitor county statistics

The floodplain share is the area FEMA's National Risk Index counts as exposed to inland flooding, mostly mapped 100-year flood zones. It says how common flood-prone land is in Sumter County, not whether a given parcel floods. For that, look up the zone at your exact point on the FEMA Flood Map Service Center or run the free check.

Soils and terrain

Prime farmland
0% USDA NRCS Web Soil Survey (SSURGO)
Farmland of statewide importance
0% USDA NRCS Web Soil Survey (SSURGO)
Average slope over 15%
0% USDA NRCS Web Soil Survey (SSURGO)
Very limited for septic absorption fields
94% USDA NRCS Web Soil Survey (SSURGO)
Not limited for septic absorption fields
0% USDA NRCS Web Soil Survey (SSURGO)

Shares of Sumter County's soil-surveyed land (about 359,200 acres, open water excluded), using each map unit's dominant condition in USDA's SSURGO soil survey. Soils change within a few hundred feet, so the soil at your building site is what matters.

Farms and land use

Farms (2022)
1,117 USDA NASS, 2022 Census of Agriculture
Share of the county's land in farms
42% USDA NASS, 2022 Census of Agriculture
Average farm size
131 acres (median 20) USDA NASS, 2022 Census of Agriculture
Average value of land and buildings
$9,390 per acre, 18th highest of 65 in Florida USDA NASS, 2022 Census of Agriculture
Cropland
20,853 acres USDA NASS, 2022 Census of Agriculture
Pasture and rangeland
94,525 acres USDA NASS, 2022 Census of Agriculture
Woodland on farms
49,771 acres USDA NASS, 2022 Census of Agriculture
Irrigated land
2,825 acres USDA NASS, 2022 Census of Agriculture

Natural hazard ratings

FEMA's National Risk Index rates each hazard for Sumter County relative to every other U.S. county. Overall risk: Relatively Moderate.

  • HurricaneRelatively High
  • LightningRelatively High
  • Strong windRelatively High
  • TornadoRelatively High
  • River and inland floodingRelatively Moderate
  • WildfireRelatively Moderate
  • Heat waveRelatively Low
  • DroughtVery Low
  • EarthquakeVery Low
  • HailVery Low
  • LandslideVery Low

FEMA National Risk Index, December 2025

Questions about buying land in Sumter County

How much of Sumter County, FL is in a flood zone?

About 12% of Sumter County's area is in the 1%-annual-chance (100-year) floodplain used by FEMA's National Risk Index (December 2025), 18th highest of 67 counties in Florida. Whether a given parcel is in a flood zone depends on its exact location, so check the FEMA map at your pin.

How much does land cost per acre in Sumter County?

The 2022 Census of Agriculture put the average value of farm land and buildings in Sumter County at $9,390 an acre, 18th highest of 65 counties in Florida (the median Florida county was $6,645). It's a self-reported average across farms, so small homesites and recreational tracts often sell for more per acre.

Will a septic system work on land in Sumter County?

Often, but test first. USDA soil surveys rate 94% of Sumter County's mapped soils very limited for conventional septic absorption fields, usually because of wetness, slow permeability, shallow rock or flooding. A perc or soil test on the parcel decides what system the health department will permit.

Is there good farmland in Sumter County?

0% of Sumter County's mapped soils are prime farmland, 0% are prime only if drained, irrigated or protected from flooding, and 0% are farmland of statewide importance (USDA SSURGO). The 2022 Census of Agriculture counted 1,117 farms averaging 131 acres.

How often is Sumter County in drought?

Since 2021, at least half of the county was in severe drought or worse in 17% of weekly U.S. Drought Monitor maps, and in extreme drought in 1.9%. On 2026-10-27, 0% of the county was in moderate drought or worse.

Can I check a specific property in Sumter County?

Yes. Enter the address or drop a pin anywhere in Sumter County on the free check. It shows which checks return data at that exact point, and the full report costs $29: flood zone, slope, soils, wetlands, roads, power lines, wildfire and more, each with its source. It is a screen of public maps, not a survey, title search or perc test.

Check the parcel, not just the county

County numbers tell you what to look for. The free check looks at your exact point in Sumter County: flood zone, slope, soils, wetlands, roads, power and more. The full report is $29.

Check a location in Sumter County

What these numbers can't tell you

  • County shares describe Sumter County as a whole; a parcel can be entirely in or out of a flood zone, wetland or poor soil.
  • It doesn't look at the whole parcel, its boundaries, title, easements, zoning or permits.
  • It isn't a survey, appraisal, elevation certificate, soil or perc test, or Phase I environmental site assessment.
  • It can't see local distribution power lines, driveways, legal access, wells or mineral rights.
  • Maps lag behind the ground, and distances are straight-line, not driving distance.

Sources and vintages

Summarized per county by our build script on 2026-10-31. County figures cover the whole county; checks on the report are at your point.