Texas HouseDistrict 66Republican
State Rep. Matt Shaheen
Representative, House District 66 · Plano
- Term
- Jan. 14, 2025 – Jan. 12, 2027
- Serving since
- 2015
- Seniority
- #43 of 150
- Occupation
- Technology Executive
- Education
- B.A. Randolf-Macon College; M.A. Southern Methodist University
- Next election
- Nov. 7, 2028 (primary March 7, 2028)
Contact
District
Official House District 66 map (PDF)
- Counties
- Collin (Part)
- Cities & CDPs
- Carrollton (Part), Celina (Part), Frisco (Part), McKinney (Part), Plano (Part), Prosper (Part)
- Region
- North Texas (DFW)
District Profile
198,718Population (2020 Census)
149,863Voting-age population
- Hispanic 12.5%
- Anglo 55.3%
- Black 10.0%
- Asian 20.4%
- Other 1.8%
145,953Registered voters (2024)
69.8%2024 turnout (101,916 votes)
6.9%Spanish-surname registered voters
How this district voted
2024 President
Trump 56.1% · Harris 41.5%
2024 U.S. Senate
Cruz 53.9% · Allred 44.3%
Source: Texas Legislative Council, PLANH2316 reports Red-100 (2020 Census) and Red-206 (2024 general election).
Committees
89th Legislature (2025)
ChairElections
MemberHigher Education
Legislation
Campaign Finance
TPR Coverage
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Service History
- Texas House, District 66 · 2015–present
