ZIP 71646 falls in Ashley County, Arkansas, where we hold 3,940 parcels measured as septic county-wide and 4,255 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 71646.
ZCTA 71646 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) |
|---|---|---|---|---|
| Ashley County, Arkansas | 96% | — | 3,940 | 4,255 |
| Drew County, Arkansas | 4% | — | 2,942 | 2,564 |
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 3,940 parcels measured as septic for Ashley County, Arkansas as a whole, not broken out by ZIP.
ZIP 71646 spans 2 counties: Ashley County, Arkansas, Drew County, Arkansas.