Boundary Atlas

Mission, Texas

Mission is a city in Hidalgo County, Texas, with 85,778 residents in 2020. It is in Texas's 28th congressional district. It spans 3 state house districts. Its state senate district is State Senate District 20.

85,778residents (2020 Census)
36.3 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Hidalgo County100%

Congressional district

Congressional districtShare of residents
Texas's 28th congressional district (TX-28)100%

Elected officials

OfficeMemberContactShare of residents
MayorNorie Gonzalez Garzacitywide
U.S. Representative (TX-28)Henry Cuellar (D)202-225-1640100%
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 20)Chuy Hinojosa (Democratic)361-882-0900100%
State Representative (State House District 36)Sergio Muñoz (Democratic)956-584-899979%
State Representative (State House District 41)Bobby Guerra (Democratic)956-292-040720%
State Representative (State House District 35)Oscar Longoria (Democratic)956-797-21011.1%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 20100%

State house districtShare of residents
State House District 3679%
State House District 4120%
State House District 351.1%

ZIP codes

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

Get this in your AI agent

Your agent can get Mission'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:4848768")

Mission 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.