ZIP code 97404 is in Eugene (42% of residents), Santa Clara (32%) and River Road (25%), in Lane County, Oregon. It is in Oregon's 4th congressional district. Its state senate districts are State Senate District 7 (99%) and State Senate District 6 (1.2%); its state house districts are State House District 13 (99%) and State House District 12 (1.2%).
Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
8 voting precincts overlap ZIP 97404.
Map them, with each precinct's share of the ZIP's residents.
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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:97404")
ZIP 97404 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.