Boundary Atlas

Winooski, Vermont

Winooski is a city in Chittenden County, Vermont, with 7,997 residents in 2020. It is in Vermont's at-large congressional district. Its state senate district is Chittenden Central Senatorial District; its state house district is Chittenden-21 State House District.

7,997residents (2020 Census)
1.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Chittenden County100%

Congressional district

Congressional districtShare of residents
Vermont's at-large congressional district (VT-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (VT-AL)Becca Balint (D)202-225-4115100%
U.S. SenatorBernard Sanders (I)202-224-5141 · contact formstatewide
U.S. SenatorPeter Welch (D)202-224-4242 · contact formstatewide
State Representative (Chittenden-21 State House District)Chloe Tomlinson (Democratic/Progressive)100%
State Representative (Chittenden-21 State House District)Daisy Berbeco (Democratic)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 residents
Chittenden Central Senatorial District100%

State house districtShare of residents
Chittenden-21 State House District100%

ZIP codes

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

Get this in your AI agent

Your agent can get Winooski'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:5085150")

Winooski 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.