List of ZIP Codes in Walla Walla County
The following table lists ZIP Codes associated with Walla Walla County, Washington, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.
| S.N. | Zip Code | Latitude | Longitude | City | Population | Density |
|---|---|---|---|---|---|---|
| 1 | 99323 | 46.18677 | -118.85061 | Burbank | 4,198 | 12.2 |
| 2 | 99324 | 46.04376 | -118.38542 | College Place | 10,171 | 1417.2 |
| 3 | 99329 | 46.13943 | -118.14732 | Dixie | 122 | 92.4 |
| 4 | 99348 | 46.38681 | -118.44731 | Prescott | 1,733 | 1.3 |
| 5 | 99360 | 46.09044 | -118.66745 | Touchet | 1,299 | 3.1 |
| 6 | 99361 | 46.23691 | -118.14333 | Waitsburg | 1,800 | 3.1 |
| 7 | 99362 | 46.08727 | -118.31269 | Walla Walla | 42,794 | 54.5 |
| 8 | 99363 | 46.04821 | -118.89575 | Wallula | 127 | 1.6 |
About Walla Walla County ZIP Codes
Walla Walla County in Washington (WA) is served by approximately 8 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.
Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 62,244 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.
Many of the most significant population centers in Walla Walla County are located in cities such as Walla Walla, College Place, Burbank, Waitsburg, Prescott. These cities and towns help define the economic and demographic character of the county.
Most ZIP Codes in Walla Walla County, Washington follow the America/Los_Angeles time zone.
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