Boundary Atlas

Cedar Park, Texas

Cedar Park is a city in Williamson County (90% of residents) and Travis County (9.7%), Texas, with 77,595 residents in 2020. It spans 2 congressional districts: TX-17 (90%) and TX-11 (9.6%). It spans 3 state senate and 4 state house districts.

77,595residents (2020 Census)
25.6 sq miland area
4ZIP codes
2congressional districts

County

CountyShare of residents
Williamson County90%
Travis County9.7%

Congressional districts

Congressional districtShare of residents
Texas's 17th congressional district (TX-17)90%
Texas's 11th congressional district (TX-11)9.6%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-17)Pete Sessions (R)202-225-610590%
U.S. Representative (TX-11)August Pfluger (R)202-225-36059.6%
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 24)Pete Flores (R)830-896-981687%
State Senator (State Senate District 25)Donna Campbell (R)830-626-00659.7%
State Senator (State Senate District 5)Charles Schwertner (R)512-863-84562.9%
State Representative (State House District 20)Terry Wilson (R)59%
State Representative (State House District 136)John Bucy (Democratic)29%
State Representative (State House District 19)Ellen Troxclair (R)9.7%
State Representative (State House District 52)Caroline Harris Davila (R)512-255-66122.9%

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 2487%
State Senate District 259.7%
State Senate District 52.9%

State house districtShare of residents
State House District 2059%
State House District 13629%
State House District 199.7%
State House District 522.9%

ZIP codes

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

Get this in your AI agent

Your agent can get Cedar Park'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:4813552")

Cedar Park 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.