New Britain, Connecticut
New Britain is a city in Capitol Planning Region, Connecticut, with 74,135 residents in 2020. It is in Connecticut's 5th congressional district. It spans 4 state house districts. Its state senate district is State Senate District 6.
County
| County | Share of residents |
|---|---|
| Capitol 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 6) | Rick Lopes (Democratic) | 100% | |
| State Representative (State House District 26) | Dave DeFronzo (Democratic/Working Families) | 32% | |
| State Representative (State House District 25) | Iris Sánchez (Democratic) | 32% | |
| State Representative (State House District 24) | Manny Sanchez (Democratic/Working Families) | 32% | |
| State Representative (State House District 27) | Gary Turco (Democratic) | 4.2% |
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
- New Britain website: http://www.newbritainct.gov/
- New Britain laws: search for the New Britain, Connecticut code of ordinances
- Capitol Planning Region laws: search for the Capitol Planning Region, Connecticut code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 6 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 26 | 32% |
| State House District 25 | 32% |
| State House District 24 | 32% |
| State House District 27 | 4.2% |
ZIP codes
Percentages mark ZIPs only partly in New Britain: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get New Britain'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:0950370")
New Britain 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.