Boundary Atlas

Fair Oaks Ranch, Texas

Fair Oaks Ranch is a city in Bexar County (65% of residents), Kendall County (22%) and Comal County (13%), Texas, with 9,833 residents in 2020. It spans 2 congressional districts: TX-23 (65%) and TX-21 (35%). It spans 3 state house districts. Its state senate district is State Senate District 25.

9,833residents (2020 Census)
12.3 sq miland area
1ZIP codes
2congressional districts

County

CountyShare of residents
Bexar County65%
Kendall County22%
Comal County13%

Congressional districts

Congressional districtShare of residents
Texas's 23rd congressional district (TX-23)65%
Texas's 21st congressional district (TX-21)35%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-21)Chip Roy (R)202-225-423635%
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 25)Donna Campbell (R)830-626-0065100%
State Representative (State House District 122)Mark Dorazio (R)65%
State Representative (State House District 19)Ellen Troxclair (R)22%
State Representative (State House District 73)Carrie Isaac (R)830-730-624813%
U.S. Representative (TX-23)Vacant

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 25100%

State house districtShare of residents
State House District 12265%
State House District 1922%
State House District 7313%

ZIP codes

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

Get this in your AI agent

Your agent can get Fair Oaks Ranch'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:4825168")

Fair Oaks Ranch 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.