ZIP code 97124 is in Hillsboro (95% of residents), in Washington County (100%) and Multnomah County (0.1%), Oregon. 5.1% of its residents live outside city limits. It is in Oregon's 1st congressional district. Its state senate districts are State Senate District 15 (98%), State Senate District 17 (1.3%) and State Senate District 16 (0.9%); its state house districts are State House District 30 (61%), State House District 29 (37%), State House District 34 (1.3%) and State House District 31 (0.9%).
19 voting precincts overlap ZIP 97124.
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:97124")
ZIP 97124 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.