Boundary Atlas

ZIP code 97490: Lane County, OR

ZIP code 97490 is in Lane County, Oregon, outside any city or Census-designated place. It is in Oregon's 4th congressional district. Its state senate district is State Senate District 5; its state house district is State House District 9.

361residents (2020 Census)
96.3 sq miland area
0cities and towns
1congressional district
3voting precincts

See it on the mapAll of Oregon

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Lane County100%

Town or county subdivisionShare of ZIP residents
Badger Mountain CCD67%
Upper Siuslaw River CCD29%
Middle Siuslaw River-Triangle Lake CCD3.9%

Congressional district

Congressional districtShare of ZIP residents
Oregon's 4th congressional district (OR-04)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 5100%

State house districtShare of ZIP residents
State House District 9100%

Voting precincts

3 voting precincts overlap ZIP 97490. 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:97490")

ZIP 97490 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.