Doolittle, Texas
Doolittle is a Census-designated place (an unincorporated community) in Hidalgo County, Texas, with 4,061 residents in 2020. It is in Texas's 15th congressional district. Its state senate district is State Senate District 20; its state house district is State House District 40.
County
| County | Share of residents |
|---|---|
| Hidalgo County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Texas's 15th congressional district (TX-15) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TX-15) | Monica De La Cruz (R) | 202-225-9901 | 100% |
| U.S. Senator | John Cornyn (R) | 202-224-2934 · contact form | statewide |
| U.S. Senator | Ted Cruz (R) | 202-224-5922 · contact form | statewide |
| State Senator (State Senate District 20) | Chuy Hinojosa (Democratic) | 361-882-0900 | 100% |
| State Representative (State House District 40) | Terry Canales (Democratic) | 956-383-0860 | 100% |
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
- Doolittle laws: search for the Doolittle, Texas code of ordinances
- Hidalgo County website: https://www.hidalgocounty.us/
- Hidalgo County laws: search for the Hidalgo County, Texas code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 20 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 40 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Doolittle: the share of that ZIP's residents living in it.
- 78542 (4.8%)
Get this in your AI agent
Your agent can get Doolittle'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:4820926")
Doolittle here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.