ZIP code · Hickory Plains · Arkansas · United States
ZIP code 72066 — Hickory Plains
ZIP code 72066 serves Hickory Plains, Arkansas.
- Postal code
- 72066Single source Value from one source, not cross-checked.
- City
- Hickory Plains
- County
- Prairie
- State
- Arkansas
- Country
- United States
- Coordinates
- 34.9901, -91.7368 — precision precise (locality)
View on OpenStreetMap - Population
- 245 (ZCTA, ACS 5-year)
- Median household income
- $31,146
- Median age
- 56.5
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page