County · Arkansas · United States
Clark County ZIP codes
9 ZIP codes · 7 cities · FIPS 05019
Key facts
- State
- Arkansas (AR)
- FIPS code
- 05019
- Population
- 21,378
- Median household income
- $50,985
- Median age
- 31.9
- Land area
- 866 sq mi (2,242.9 km²)
- Population density
- 25 / sq mi
- Area codes
- 327, 870
Cities and ZIP codes in Clark County (7)
| City | ZIP codes |
|---|---|
| Arkadelphia | 71923, 71998, 71999 |
| Amity | 71921 |
| Beirne | 71721 |
| Curtis | 71728 |
| Gurdon | 71743 |
| Okolona | 71962 |
| Whelen Springs | 71772 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.