ZIP 72160 falls in Arkansas County, Arkansas, where we hold 3,457 parcels measured as septic county-wide and 4,980 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 72160.
ZCTA 72160 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) |
|---|---|---|---|---|
| Arkansas County, Arkansas | 60% | — | 3,457 | 4,980 |
| Prairie County, Arkansas | 29% | — | 2,701 | 1,357 |
| Jefferson County, Arkansas | 11% | — | 6,142 | 17,047 |
| Lonoke County, Arkansas | 1% | — | 10,500 | 13,874 |
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 3,457 parcels measured as septic for Arkansas County, Arkansas as a whole, not broken out by ZIP.
ZIP 72160 spans 4 counties: Arkansas County, Arkansas, Prairie County, Arkansas, Jefferson County, Arkansas, Lonoke County, Arkansas.