Boundary Atlas

Norwich, Connecticut

Norwich is a city in Southeastern Connecticut Planning Region, Connecticut, with 40,125 residents in 2020. It is in Connecticut's 2nd congressional district. It spans 3 state house districts. Its state senate district is State Senate District 19.

40,125residents (2020 Census)
28.1 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Southeastern Connecticut Planning Region100%

Congressional district

Congressional districtShare of residents
Connecticut's 2nd congressional district (CT-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CT-02)Joe Courtney (D)202-225-2076100%
U.S. SenatorChristopher Murphy (D)202-224-4041 · contact formstatewide
U.S. SenatorRichard Blumenthal (D)202-224-2823 · contact formstatewide
State Senator (State Senate District 19)Cathy Osten (Democratic)100%
State Representative (State House District 46)Derell Wilson (Democratic/Working Families)61%
State Representative (State House District 139)Larry Pemberton (Democratic)32%
State Representative (State House District 47)Doug Dubitsky (R)7.7%

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 19100%

State house districtShare of residents
State House District 4661%
State House District 13932%
State House District 477.7%

ZIP codes

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

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Your agent can get Norwich'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:0956200")

Norwich 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.