ZIP 72104 falls in Hot Spring County, Arkansas, where we hold 7,810 parcels measured as septic county-wide and 3,866 on sewer. We do not have a per-ZIP parcel count for this county, so this is the county total, not a count specific to ZIP 72104.
ZCTA 72104 is not entirely inside one county. Land-area share is from the 2020 Census ZCTA-to-county relationship file.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Hot Spring County, Arkansas | 95% | — | 7,810 | 3,866 |
| Garland County, Arkansas | 3% | — | 18,863 | 18,197 |
| Saline County, Arkansas | 1% | — | 17,650 | 25,256 |
| Grant County, Arkansas | 1% | — | 4,546 | 1,609 |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We hold 7,810 parcels measured as septic for Hot Spring County, Arkansas as a whole, not broken out by ZIP.
ZIP 72104 spans 4 counties: Hot Spring County, Arkansas, Garland County, Arkansas, Saline County, Arkansas, Grant County, Arkansas.