Boundary Atlas

Dilley, Oregon

Dilley is a Census-designated place (an unincorporated community) in Washington County, Oregon, with 301 residents in 2020. It is in Oregon's 1st congressional district. It spans 2 state senate and 2 state house districts.

301residents (2020 Census)
0.7 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Washington County100%

Congressional district

Congressional districtShare of residents
Oregon's 1st congressional district (OR-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OR-01)Suzanne Bonamici (D)202-225-0855100%
U.S. SenatorJeff Merkley (D)202-224-3753 · contact formstatewide
U.S. SenatorRon Wyden (D)202-224-5244 · contact formstatewide
State Senator (State Senate District 15)Janeen Sollman (Democratic)50%
State Senator (State Senate District 16)Suzanne Weber (R)50%
State Representative (State House District 29)Susan McLain (Democratic)50%
State Representative (State House District 31)Darcey Edwards (R)50%

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

State legislative districts

State senate districtShare of residents
State Senate District 1550%
State Senate District 1650%

State house districtShare of residents
State House District 2950%
State House District 3150%

ZIP codes

Percentages mark ZIPs only partly in Dilley: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Dilley'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:4119650")

Dilley here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.