Thurston County ZIP Codes

List of ZIP Codes in Thurston County

The following table lists ZIP Codes associated with Thurston 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 98501 46.9783 -122.86989 Olympia 46,937 519.2
2 98502 47.08466 -123.02958 Olympia 35,043 213.3
3 98503 47.02528 -122.799 Lacey 42,189 1470.4
4 98505 47.07321 -122.97358 Olympia 636 852.2
5 98506 47.10286 -122.87307 Olympia 18,763 322.8
6 98512 46.95326 -123.04259 Olympia 31,291 87.1
7 98513 46.99074 -122.73298 Olympia 37,953 293.8
8 98516 47.09647 -122.78265 Olympia 28,286 378.9
9 98530 46.80519 -122.86804 Bucoda 511 73.4
10 98556 46.88565 -123.1409 Littlerock 402 1300.0
11 98576 46.84417 -122.64687 Rainier 5,063 23.2
12 98579 46.79406 -123.11952 Rochester 13,907 57.0
13 98589 46.84133 -122.82087 Tenino 7,296 30.4
14 98597 46.85241 -122.49212 Yelm 26,431 91.9


About Thurston County ZIP Codes

Thurston County in Washington (WA) is served by approximately 14 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 294,708 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 Thurston County are located in cities such as Olympia, Lacey, Yelm, Rochester, Tenino. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Thurston County, Washington follow the America/Los_Angeles time zone.