Jackson County, Florida
A shallow water table limits basements on 49% of Jackson County's mapped land, a higher share than 65% of US counties. Shrink-swell clay limits houses without basements on 1%.
None of the county is in drought on the October 13, 2026 Drought Monitor map. FEMA's flood data list 25 flood losses here since 2016. 46% of homes were built before 1980, against 50% nationally; the median home dates from 1983.
Data as of October 13, 2026 · sources
expansive clay: shrink-swell limits slab homes
high water table: limits basements
in drought, October 13, 2026
of homes built before 1980
Soil under Jackson County
| Expansive clay (limits slab homes) | 1.1% |
| High water table (limits basements) | 49.1% |
| Septic fields very limited | 67.7% |
| Clay swell (LEP, by area) | 1.5% |
| High-swell land (LEP 6%+) | 1.1% |
| Mapped soil | 610,800 acres |
| Soil series | Share here | Series nationally: high water table |
|---|---|---|
| Dothan | 13% | over 99% |
| Fuquay | 9% | n/a |
| Blanton | 8% | n/a |
| Orangeburg | 8% | 0% |
| Troup | 7% | 0% |
| Chipola | 4% | n/a |
How we count · survey areas FL063 (2025-08-27)
What the numbers mean here
On 49% of Jackson County's mapped land, soil stays saturated within about 6 feet of the surface for part of the year, which is basement depth.
Rain over the 12 months to August 2026: 44.39 in, 11.49 in below the 1991-2020 average year of 55.88 in.
USDA rates 68% of the land very limited for septic absorption fields.
Drought
0% of the county is in drought (D1 or worse) on the October 13, 2026 map. Part of the county was in drought in 38 of the last 52 weeks; the most was 100% of its area, in 33 weeks, most recently on the June 2, 2026 map.
| Category, October 13, 2026 | Share of county |
|---|---|
| D0 abnormally dry or worse | 0% |
| D1 moderate drought or worse | 0% |
| D2 severe or worse | 0% |
| D3 extreme or worse | 0% |
| D4 exceptional | 0% |
Flood losses since 2016
25 flood losses since 2016, $376,575 paid. The worst year was 2018, with 15.
| Year | Flood losses |
|---|---|
| 2016 | 1 |
| 2017 | 0 |
| 2018 | 15 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 3 |
| 2025 | 0 |
| 2026 to date | 0 |
Rain
| Average year, 1991-2020 | 55.88 in |
| 12 months to August 2026 | 44.39 in (-11.49) |
| 2025 | 43.39 in (-12.49) |
| Wettest year since 1895 | 1964: 78.98 in |
| Driest year since 1895 | 1954: 31.76 in |
| Days with 1 inch or more, normal at CHIPLEY (20 mi away) | 19.5 |
Homes
| Housing units | 20,145 |
| Median year built | 1983 |
| Built before 1980 | 46% |
| Built 2000 or later | 23% |
| Owner-occupied | 76% |
| Median value, owner-occupied | $120,800 |
| Single-family detached | 65% |
What repairs cost
Published ranges from cost guides, not quotes. More sources, and where they disagree.
Nearby counties
| Place | Distance | Expansive clay | High water table |
|---|---|---|---|
| Seminole County, GA | 23 mi | under 1% | 51% |
| Houston County, AL | 26 mi | under 1% | 63% |
| Calhoun County, FL | 28 mi | 4% | 72% |
| Washington County, FL | 29 mi | under 1% | 61% |
| Holmes County, FL | 36 mi | under 1% | 65% |
| Decatur County, GA | 38 mi | under 1% | 37% |
| Gadsden County, FL | 38 mi | under 1% | 43% |
| Miller County, GA | 38 mi | 3% | 64% |
Sources: USDA SSURGO (August 27, 2025) · US Drought Monitor (October 13, 2026) · FEMA NFIP v3 (September 9, 2026) · NOAA (August 2026) · Census ACS 2020-2024. Methods · Data status