Boundary Atlas

ZIP code 73556: Martha, OK

ZIP code 73556 is in Martha, in Jackson County, Oklahoma. It is in Oklahoma's 3rd congressional district. Its state senate district is State Senate District 38; its state house district is State House District 52.

162residents (2020 Census)
0.3 sq miland area
1cities and towns
1congressional district
1voting precincts

See it on the mapAll of Oklahoma

City and county

City or townShare of ZIP residents
Martha100%

CountyShare of ZIP residents
Jackson County100%

Town or county subdivisionShare of ZIP residents
Altus CCD100%

Congressional district

Congressional districtShare of ZIP residents
Oklahoma's 3rd congressional district (OK-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OK-03)Frank D. Lucas (R)202-225-5565100%
U.S. SenatorAlan Armstrong (R)202-224-4721statewide
U.S. SenatorJames Lankford (R)202-224-5754 · contact formstatewide
State Senator (State Senate District 38)Brent Howard (R)100%
State Representative (State House District 52)Gerrid Kendrix (R)100%

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 ZIP residents
State Senate District 38100%

State house districtShare of ZIP residents
State House District 52100%

Voting precincts

1 voting precinct overlap ZIP 73556. Map them, with each precinct's share of the ZIP's residents.

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ZIP 73556 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.