Boundary Atlas

Katy, Texas

Katy is a city in Harris County (53% of residents), Fort Bend County (28%) and Waller County (20%), Texas, with 22,504 residents in 2020. It spans 2 congressional districts: TX-22 (80%) and TX-08 (20%). It spans 4 state house districts. Its state senate district is State Senate District 17.

22,504residents (2020 Census)
15.3 sq miland area
3ZIP codes
2congressional districts

County

CountyShare of residents
Harris County53%
Fort Bend County28%
Waller County20%

Congressional districts

Congressional districtShare of residents
Texas's 22nd congressional district (TX-22)80%
Texas's 8th congressional district (TX-08)20%

Elected officials

OfficeMemberContactShare of residents
MayorWilliam H. "Dusty" Thielecitywide
U.S. Representative (TX-22)Troy E. Nehls (R)202-225-595180%
U.S. Representative (TX-08)Morgan Luttrell (R)202-225-490120%
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 17)Joan Huffman (R)281-497-2450100%
State Representative (State House District 132)Mike Schofield (R)281-492-068453%
State Representative (State House District 26)Matt Morgan (R)20%
State Representative (State House District 85)Stan Kitzman (R)979-865-456020%
State Representative (State House District 28)Gary Gates (R)7.0%

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 17100%

State house districtShare of residents
State House District 13253%
State House District 2620%
State House District 8520%
State House District 287.0%

ZIP codes

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

Get this in your AI agent

Your agent can get Katy'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:4838476")

Katy 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.