Boundary Atlas

ZIP code 77386: Montgomery County, TX

ZIP code 77386 is in Oak Ridge North (1.7% of residents) and Houston (1.3%), in Montgomery County, Texas. 97% of its residents live outside city limits. It is in Texas's 2nd congressional district. Its state senate district is State Senate District 4; its state house district is State House District 15.

66,058residents (2020 Census)
40.8 sq miland area
2cities and towns
1congressional district
11voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Oak Ridge North1.7%
Houston1.3%

CountyShare of ZIP residents
Montgomery County100%

Town or county subdivisionShare of ZIP residents
Southeast Montgomery CCD100%

Congressional district

Congressional districtShare of ZIP residents
Texas's 2nd congressional district (TX-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-02)Dan Crenshaw (R)202-225-6565100%
U.S. SenatorJohn Cornyn (R)202-224-2934 · contact formstatewide
U.S. SenatorTed Cruz (R)202-224-5922 · contact formstatewide
State Senator (State Senate District 4)Brett Ligon (R)100%
State Representative (State House District 15)Steve Toth (R)100%

Elected in 2024 under TX's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

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 4100%

State house districtShare of ZIP residents
State House District 15100%

Voting precincts

11 voting precincts overlap ZIP 77386. 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:

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ZIP 77386 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.