Thomaston, Connecticut
Thomaston is a Census-designated place (an unincorporated community) in Naugatuck Valley Planning Region, Connecticut, with 1,928 residents in 2020. It is in Connecticut's 5th congressional district. Its state senate district is State Senate District 31; its state house district is State House District 76.
County
| County | Share of residents |
|---|---|
| Naugatuck Valley Planning Region | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Connecticut's 5th congressional district (CT-05) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CT-05) | Jahana Hayes (D) | 202-225-4476 | 100% |
| U.S. Senator | Christopher Murphy (D) | 202-224-4041 · contact form | statewide |
| U.S. Senator | Richard Blumenthal (D) | 202-224-2823 · contact form | statewide |
| State Senator (State Senate District 31) | Henri Martin (R) | 100% | |
| State Representative (State House District 76) | John Piscopo (R) | 100% |
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
- Thomaston laws: search for the Thomaston, Connecticut code of ordinances
- Naugatuck Valley Planning Region laws: search for the Naugatuck Valley Planning Region, Connecticut code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 31 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 76 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Thomaston: the share of that ZIP's residents living in it.
- 06787 (26%)
Get this in your AI agent
Your agent can get Thomaston'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:0975660")
Thomaston 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.