Washington County, Arkansas ZIP codes
22 ZIP codes are in Washington County, plus 6 that cross in from neighboring counties. It's part of the Fayetteville-Springdale-Rogers, AR metro area.
- ZIP codes
- 22
- Population in these ZIPs
- 263,352
- Avg. median income
- $71,200population-weighted
- Cities & towns
- 16
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Washington County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 72701 | Fayetteville | 49,835 | $55,506 | $393,100 |
| 72702 PO Box | Fayetteville | — | — | — |
| 72703 | Fayetteville | 35,896 | $60,568 | $407,200 |
| 72704 | Fayetteville | 32,497 | $96,014 | $362,500 |
| 72717 | Canehill | 1,068 | $73,011 | $205,100 |
| 72728 PO Box | Elm Springs | — | — | — |
| 72729 | Evansville | 154 | — | — |
| 72730 | Farmington | 11,570 | $91,731 | $338,100 |
| 72735 PO Box | Goshen | — | — | — |
| 72737 PO Box | Greenland | — | — | — |
| 72741 PO Box | Johnson | — | — | — |
| 72744 | Lincoln | 5,520 | $65,850 | $258,800 |
| 72749 | Morrow | 296 | — | — |
| 72753 | Prairie Grove | 10,744 | $70,985 | $318,000 |
| 72762 | Springdale | 46,092 | $82,228 | $385,400 |
| 72764 | Springdale | 58,719 | $65,898 | $317,200 |
| 72765 PO Box | Springdale | — | — | — |
| 72766 PO Box | Springdale | — | — | — |
| 72769 | Summers | 907 | $56,754 | $155,600 |
| 72770 PO Box | Tontitown | — | — | — |
| 72774 | West Fork | 7,082 | $76,316 | $305,400 |
| 72959 | Winslow | 2,972 | $51,923 | $273,100 |
ZIP codes partly in Washington County
These ZIP codes are mostly in a neighboring county but cover part of Washington County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 72727 | Elkins | Madison County | 6,703 | $75,402 | $286,400 |
| 72734 | Gentry | Benton County | 8,694 | $75,000 | $305,000 |
| 72738 | Hindsville | Madison County | 2,688 | $86,296 | $357,800 |
| 72761 | Siloam Springs | Benton County | 24,745 | $76,122 | $282,200 |
| 72773 | Wesley | Madison County | 1,381 | $39,044 | $281,100 |
| 72948 | Natural Dam | Crawford County | 334 | $75,795 | $217,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Washington County
Nearby counties
Frequently asked questions
How many ZIP codes are in Washington County, Arkansas?
22 ZIP codes are mainly in Washington County, and 6 more ZIP codes from neighboring areas reach partly into it.
What cities are in Washington County?
ZIP codes in Washington County use the city names Canehill, Elm Springs, Evansville, Farmington, Fayetteville, Goshen, Greenland, Johnson, Lincoln, Morrow, Prairie Grove and Springdale and others.
What metro area is Washington County in?
Washington County is part of the Fayetteville-Springdale-Rogers, AR metropolitan statistical area.