Milton, Washington
Milton is a city in Pierce County (81% of residents) and King County (19%), Washington, with 8,697 residents in 2020. It spans 2 congressional districts: WA-06 (81%) and WA-09 (19%). Its state senate district is Legislative (Senate) District 31; its state house district is Legislative (House) District 31.
County
| County | Share of residents |
|---|---|
| Pierce County | 81% |
| King County | 19% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Washington's 6th congressional district (WA-06) | 81% |
| Washington's 9th congressional district (WA-09) | 19% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WA-06) | Emily Randall (D) | 202-225-5916 | 81% |
| U.S. Representative (WA-09) | Adam Smith (D) | 202-225-8901 | 19% |
| 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 31) | Phil Fortunato (R) | 100% | |
| State Representative (Legislative (House) District 31) | Drew Stokesbary (R) | 100% | |
| State Representative (Legislative (House) District 31) | Josh Penner (R) | 100% |
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
- Milton website: https://cityofmilton.net
- Milton laws: search for the Milton, Washington code of ordinances
- Pierce County website: https://piercecountywa.gov
- Pierce County laws: search for the Pierce County, Washington code of ordinances
- King County website: https://kingcounty.gov
- King County laws: search for the King County, Washington code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| Legislative (Senate) District 31 | 100% |
| State house district | Share of residents |
|---|---|
| Legislative (House) District 31 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Milton: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Milton's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:5346020")
Milton here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.