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Attala County, Mississippi
A shallow water table limits basements on 57% of Attala County's mapped land, a higher share than 72% of US counties. Shrink-swell clay limits houses without basements on 1%.
98.1% of the county is in drought on the October 13, 2026 Drought Monitor map, up from 22.8% a week earlier. FEMA's flood data list 5 flood losses here since 2016. 49% of homes were built before 1980, against 50% nationally; the median home dates from 1981.
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 Attala County
| Expansive clay (limits slab homes) | 1.1% |
| High water table (limits basements) | 57.1% |
| Septic fields very limited | 99.1% |
| Clay swell (LEP, by area) | 1.9% |
| High-swell land (LEP 6%+) | 1.1% |
| Mapped soil | 471,700 acres |
| Soil series | Share here | Series nationally: high water table |
|---|---|---|
| Smithdale | 31% | 0% |
| Providence | 17% | n/a |
| Sweatman | 11% | n/a |
| Mantachie | 6% | n/a |
| Oaklimeter | 6% | n/a |
| Ora | 4% | n/a |
How we count · survey areas MS007 (2025-09-04)
What the numbers mean here
On 57% of Attala 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: 45.04 in, 12.75 in below the 1991-2020 average year of 57.79 in.
USDA rates 99% of the land very limited for septic absorption fields.
Drought
98.1% of the county is in drought (D1 or worse) on the October 13, 2026 map. Part of the county was in drought in 20 of the last 52 weeks; the most was 100% of its area, in 10 weeks, most recently on the May 26, 2026 map.
| Category, October 13, 2026 | Share of county |
|---|---|
| D0 abnormally dry or worse | 100% |
| D1 moderate drought or worse | 98.1% |
| D2 severe or worse | 4.4% |
| D3 extreme or worse | 0% |
| D4 exceptional | 0% |
Flood losses since 2016
5 flood losses since 2016, $145,726 paid. The worst year was 2023, with 2.
| Year | Flood losses |
|---|---|
| 2016 | 0 |
| 2017 | 2 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 2 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 to date | 0 |
Rain
| Average year, 1991-2020 | 57.79 in |
| 12 months to August 2026 | 45.04 in (-12.75) |
| 2025 | 51.49 in (-6.30) |
| Wettest year since 1895 | 1979: 82.06 in |
| Driest year since 1895 | 1952: 33.18 in |
| Days with 1 inch or more, normal at KOSCIUSKO (2 mi away) | 20.5 |
Homes
| Housing units | 8,342 |
| Median year built | 1981 |
| Built before 1980 | 49% |
| Built 2000 or later | 21% |
| Owner-occupied | 75% |
| Median value, owner-occupied | $104,600 |
| Single-family detached | 75% |
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 |
|---|---|---|---|
| Leake County, MS | 23 mi | 1% | 62% |
| Choctaw County, MS | 26 mi | 12% | 53% |
| Montgomery County, MS | 29 mi | 1% | 61% |
| Holmes County, MS | 29 mi | 14% | 57% |
| Carroll County, MS | 31 mi | 3% | 52% |
| Winston County, MS | 32 mi | 9% | 55% |
| Neshoba County, MS | 36 mi | 2% | 46% |
| Webster County, MS | 40 mi | 13% | 71% |
Sources: USDA SSURGO (September 4, 2025) · US Drought Monitor (October 13, 2026) · FEMA NFIP v3 (September 9, 2026) · NOAA (August 2026) · Census ACS 2020-2024. Methods · Data status