Boundary Atlas

Anna, Texas

Anna is a city in Collin County, Texas, with 16,917 residents in 2020. It is in Texas's 3rd congressional district. It spans 2 state house districts. Its state senate district is State Senate District 8.

16,917residents (2020 Census)
17.9 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Collin County100%

Congressional district

Congressional districtShare of residents
Texas's 3rd congressional district (TX-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TX-03)Keith Self (R)202-225-4201100%
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)972-908-3424100%
State Representative (State House District 67)Jeff Leach (R)214-491-153761%
State Representative (State House District 61)Keresa Richardson (R)39%

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 8100%

State house districtShare of residents
State House District 6761%
State House District 6139%

ZIP codes

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

Get this in your AI agent

Your agent can get Anna'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:4803300")

Anna 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.