Norwalk, Connecticut
Norwalk is a city in Western Connecticut Planning Region, Connecticut, with 91,184 residents in 2020. It is in Connecticut's 4th congressional district. It spans 5 state house districts. Its state senate district is State Senate District 25.
County
| County | Share of residents |
|---|---|
| Western Connecticut Planning Region | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Connecticut's 4th congressional district (CT-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CT-04) | James A. Himes (D) | 202-225-5541 | 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 25) | Bob Duff (Democratic) | 100% | |
| State Representative (State House District 137) | Kadeem Roberts (Democratic/Working Families) | 26% | |
| State Representative (State House District 140) | Travis Simms (Democratic) | 26% | |
| State Representative (State House District 142) | Lucy Dathan (Democratic) | 24% | |
| State Representative (State House District 143) | Dominique Johnson (Democratic/Working Families) | 22% | |
| State Representative (State House District 141) | Tracy Marra (R) | 3.2% |
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
- Norwalk website: https://www.norwalkct.org/
- Norwalk laws: search for the Norwalk, Connecticut code of ordinances
- Western Connecticut Planning Region laws: search for the Western Connecticut Planning Region, Connecticut code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 25 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 137 | 26% |
| State House District 140 | 26% |
| State House District 142 | 24% |
| State House District 143 | 22% |
| State House District 141 | 3.2% |
ZIP codes
Percentages mark ZIPs only partly in Norwalk: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Norwalk'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:0955990")
Norwalk 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.