Boundary Atlas

Celina, Texas

Celina is a city in Collin County (90% of residents) and Denton County (9.5%), Texas, with 17,417 residents in 2020. It spans 3 congressional districts: TX-04 (90%), TX-26 (9.5%) and TX-03 (0.1%). It spans 2 state senate and 3 state house districts.

17,417residents (2020 Census)
49.1 sq miland area
4ZIP codes
3congressional districts

County

CountyShare of residents
Collin County90%
Denton County9.5%

Congressional districts

Congressional districtShare of residents
Texas's 4th congressional district (TX-04)90%
Texas's 26th congressional district (TX-26)9.5%
Texas's 3rd congressional district (TX-03)0.1%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-04)Pat Fallon (R)202-225-667390%
U.S. Representative (TX-26)Brandon Gill (R)202-225-77729.5%
U.S. Representative (TX-03)Keith Self (R)202-225-42010.1%
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 8)Angela Paxton (R)972-908-342490%
State Senator (State Senate District 30)Brent Hagenbuch (R)940-323-93389.5%
State Representative (State House District 66)Matt Shaheen (R)469-499-905547%
State Representative (State House District 61)Keresa Richardson (R)43%
State Representative (State House District 106)Jared Patterson (R)214-494-64989.5%

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 residents
State Senate District 890%
State Senate District 309.5%

State house districtShare of residents
State House District 6647%
State House District 6143%
State House District 1069.5%

ZIP codes

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

Get this in your AI agent

Your agent can get Celina'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:4813684")

Celina 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.