ZIP code 98387: Spanaway, WA
ZIP code 98387 is in Spanaway (53% of residents), Elk Plain (19%), Frederickson (14%), Graham (11%) and South Creek (1.8%), in Pierce County, Washington. It is in Washington's 10th congressional district (68%) and Washington's 8th congressional district (32%). Its state senate districts are Legislative (Senate) District 2 (49%), Legislative (Senate) District 28 (27%) and Legislative (Senate) District 29 (24%); its state house districts are Legislative (House) District 2 (49%), Legislative (House) District 28 (27%) and Legislative (House) District 29 (24%).
See it on the mapAll of Washington
City and county
| City or town | Share of ZIP residents |
|---|---|
| Spanaway | 53% |
| Elk Plain | 19% |
| Frederickson | 14% |
| Graham | 11% |
| South Creek | 1.8% |
| Parkland | 0.3% |
| South Hill | <0.1% |
| County | Share of ZIP residents |
|---|---|
| Pierce County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Tacoma CCD | 72% |
| Graham-Thrift CCD | 26% |
| Roy CCD | 1.8% |
| Fort Lewis-DuPont CCD | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Washington's 10th congressional district (WA-10) | 68% |
| Washington's 8th congressional district (WA-08) | 32% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WA-10) | Marilyn Strickland (D) | 202-225-9740 | 68% |
| U.S. Representative (WA-08) | Kim Schrier (D) | 202-225-7761 | 32% |
| U.S. Senator | Maria Cantwell (D) | 202-224-3441 · contact form | statewide |
| U.S. Senator | Patty Murray (D) | 202-224-2621 · contact form | statewide |
| State Senator (Legislative (Senate) District 2) | Jim McCune (R) | 49% | |
| State Senator (Legislative (Senate) District 28) | T'wina Nobles (Democratic) | 27% | |
| State Senator (Legislative (Senate) District 29) | Steve Conway (Democratic) | 24% | |
| State Representative (Legislative (House) District 2) | Andrew Barkis (R) | 49% | |
| State Representative (Legislative (House) District 2) | Matt Marshall (R) | 49% | |
| State Representative (Legislative (House) District 28) | Dan Bronoske (Democratic) | 27% | |
| State Representative (Legislative (House) District 28) | Mari Leavitt (Democratic) | 27% | |
| State Representative (Legislative (House) District 29) | Melanie Morgan (Democratic) | 24% | |
| State Representative (Legislative (House) District 29) | Sharlett Mena (Democratic) | 24% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Spanaway laws: search for the Spanaway, Washington code of ordinances
- Elk Plain laws: search for the Elk Plain, Washington code of ordinances
- Frederickson laws: search for the Frederickson, Washington code of ordinances
- Pierce County website: https://piercecountywa.gov
- Pierce County laws: search for the Pierce County, Washington code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Legislative (Senate) District 2 | 49% |
| Legislative (Senate) District 28 | 27% |
| Legislative (Senate) District 29 | 24% |
| State house district | Share of ZIP residents |
|---|---|
| Legislative (House) District 2 | 49% |
| Legislative (House) District 28 | 27% |
| Legislative (House) District 29 | 24% |
Voting precincts
50 voting precincts overlap ZIP 98387. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:98387")
ZIP 98387 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.