Boundary Atlas

ZIP code 73120: Oklahoma City, OK

ZIP code 73120 is in Oklahoma City (70% of residents), The Village (26%) and Nichols Hills (3.5%), in Oklahoma County, Oklahoma. It is in Oklahoma's 5th congressional district. Its state senate districts are State Senate District 48 (40%), State Senate District 40 (38%) and State Senate District 47 (22%); its state house districts are State House District 85 (35%), State House District 99 (25%), State House District 83 (24%), State House District 96 (15%) and State House District 82 (<0.1%).

36,530residents (2020 Census)
11.0 sq miland area
3cities and towns
1congressional district
21voting precincts

See it on the mapAll of Oklahoma

City and county

City or townShare of ZIP residents
Oklahoma City70%
The Village26%
Nichols Hills3.5%

CountyShare of ZIP residents
Oklahoma County100%

Town or county subdivisionShare of ZIP residents
Oklahoma City Southwest CCD100%

Congressional district

Congressional districtShare of ZIP residents
Oklahoma's 5th congressional district (OK-05)100%

Elected officials

OfficeMemberContactShare of residents
MayorDavid Holt405-297-242470%
U.S. Representative (OK-05)Stephanie I. Bice (R)202-225-2132100%
U.S. SenatorAlan Armstrong (R)202-224-4721statewide
U.S. SenatorJames Lankford (R)202-224-5754 · contact formstatewide
State Senator (State Senate District 48)Nikki Nice (Democratic)40%
State Senator (State Senate District 40)Carri Hicks (Democratic)38%
State Senator (State Senate District 47)Kelly Hines (R)22%
State Representative (State House District 85)Cyndi Munson (Democratic)35%
State Representative (State House District 83)Eric Roberts (R)24%
State Representative (State House District 96)Preston Stinson (R)15%
State Representative (State House District 82)Nicole Miller (R)<0.1%

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).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 4840%
State Senate District 4038%
State Senate District 4722%

State house districtShare of ZIP residents
State House District 8535%
State House District 9925%
State House District 8324%
State House District 9615%
State House District 82<0.1%

Voting precincts

21 voting precincts overlap ZIP 73120. 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://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:73120")

ZIP 73120 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.