ZIP 72438 falls in Mississippi County, Arkansas, where we hold 6,669 parcels measured as septic county-wide and 8,324 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 72438.
ZCTA 72438 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) |
|---|---|---|---|---|
| Mississippi County, Arkansas | 93% | — | 6,669 | 8,324 |
| Craighead County, Arkansas | 7% | — | 7,155 | 28,030 |
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 6,669 parcels measured as septic for Mississippi County, Arkansas as a whole, not broken out by ZIP.
ZIP 72438 spans 2 counties: Mississippi County, Arkansas, Craighead County, Arkansas.