Boundary Atlas

Blanchard, Oklahoma

Blanchard is a city in McClain County (76% of residents) and Grady County (24%), Oklahoma, with 8,879 residents in 2020. It is in Oklahoma's 4th congressional district. It spans 2 state senate and 3 state house districts.

8,879residents (2020 Census)
30.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
McClain County76%
Grady County24%

Congressional district

Congressional districtShare of residents
Oklahoma's 4th congressional district (OK-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OK-04)Tom Cole (R)202-225-6165100%
U.S. SenatorAlan Armstrong (R)202-224-4721statewide
U.S. SenatorJames Lankford (R)202-224-5754 · contact formstatewide
State Senator (State Senate District 43)Kendal Sacchieri (R)100%
State Senator (State Senate District 23)Lonnie Paxton (R)<0.1%
State Representative (State House District 20)Jonathan Wilk (R)74%
State Representative (State House District 51)Brad Boles (R)24%
State Representative (State House District 42)Cindy Roe (R)2.1%

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 43100%
State Senate District 23<0.1%

State house districtShare of residents
State House District 2074%
State House District 5124%
State House District 422.1%

ZIP codes

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

Get this in your AI agent

Your agent can get Blanchard'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:4006700")

Blanchard here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.