Washington's 7th congressional district (WA-07)
Washington's 7th congressional district (WA-07) lies within King County, and 34 ZIP codes (27 wholly inside it). Its 2020 population was 769,663. This is the map in force for the November 3, 2026 election.
769,663residents (2020 Census)
1counties
34ZIP codes
1,072voting precincts
Who represents WA-07
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (WA-07) | Pramila Jayapal (D) | 202-225-3106 |
| U.S. Senator | Maria Cantwell (D) | 202-224-3441 · contact form |
| U.S. Senator | Patty Murray (D) | 202-224-2621 · contact form |
Officials serving now (members of Congress until January 3, 2027). Sources: Members of Congress: the @unitedstates project, congress-legislators (CC0).
Counties
| County | Share of the county's residents in WA-07 |
|---|---|
| King County | 34% |
ZIP codes
Percentages mark ZIPs only partly in WA-07: the share of that ZIP's residents inside it.
- 98070
- 98101
- 98102
- 98103
- 98104 (51%)
- 98105
- 98106
- 98107
- 98108 (24%)
- 98109
- 98112
- 98115
- 98116
- 98117
- 98119
- 98121
- 98122 (60%)
- 98125
- 98126
- 98133
- 98134 (77%)
- 98136
- 98146
- 98148 (79%)
- 98154
- 98155
- 98164
- 98166
- 98168 (57%)
- 98174
- 98177
- 98195
- 98198 (0.5%)
- 98199
Towns
Vashon Island CCD and Seattle CCD.
Get this in your AI agent
Your agent can draw every precinct in WA-07, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
get_boundaries(id="us:congressional_district:5307", children_level="precinct", include_districts=True)