Boundary Atlas

ZIP code 06786: Terryville, CT

ZIP code 06786 is in Terryville (55% of residents), in Naugatuck Valley Planning Region, Connecticut. 45% of its residents live outside city limits. 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 78.

9,384residents (2020 Census)
14.3 sq miland area
1cities and towns
1congressional district
1voting precincts

See it on the mapAll of Connecticut

City and county

City or townShare of ZIP residents
Terryville55%

CountyShare of ZIP residents
Naugatuck Valley Planning Region100%

Town or county subdivisionShare of ZIP residents
Plymouth town100%

Congressional district

Congressional districtShare of ZIP residents
Connecticut's 5th congressional district (CT-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CT-05)Jahana Hayes (D)202-225-4476100%
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 31)Henri Martin (R)100%
State Representative (State House District 78)Joe Hoxha (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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 31100%

State house districtShare of ZIP residents
State House District 78100%

Voting precincts

1 voting precinct overlap ZIP 06786. Map them, with each precinct's share of the ZIP's residents.

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ZIP 06786 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.