ZIP 72346 falls in St. Francis County, Arkansas, where we hold 2,348 parcels measured as septic county-wide and 4,796 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 72346.
ZCTA 72346 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) |
|---|---|---|---|---|
| St. Francis County, Arkansas | 91% | — | 2,348 | 4,796 |
| Crittenden County, Arkansas | 7% | — | 2,924 | 13,686 |
| Cross County, Arkansas | 3% | — | 2,883 | 3,530 |
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 2,348 parcels measured as septic for St. Francis County, Arkansas as a whole, not broken out by ZIP.
ZIP 72346 spans 3 counties: St. Francis County, Arkansas, Crittenden County, Arkansas, Cross County, Arkansas.