Washington County, Arkansas
14 ZIP codes · 941.46 sq mi of land · FIPS 05143
| Population | 256,765 |
|---|---|
| State | Arkansas |
| FIPS code | 05143 |
| Time zone | Central |
| Land area | 941.46 sq mi |
| Center (lat, long) | 35.9780, -94.2173 |
Area codes in this area
These are the area codes that most often serve Washington County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Fayetteville · 99,319Springdale · 88,160CanehillEvansvilleFarmingtonLincolnMorrowPrairie GroveSummersWest ForkWinslow
ZIP codes in Washington County
72701 Fayetteville72703 Fayetteville72704 Fayetteville72717 Canehill72729 Evansville72730 Farmington72744 Lincoln72749 Morrow72753 Prairie Grove72762 Springdale72764 Springdale72769 Summers72774 West Fork72959 Winslow
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.