ZIP code 14204: Buffalo, NY
ZIP code 14204 is in Buffalo, in Erie County, New York. It is in New York's 26th congressional district. Its state senate district is State Senate District 63; its state house districts are Assembly District 141 (85%), Assembly District 142 (14%) and Assembly District 149 (1.1%).
See it on the mapAll of New York
City and county
| City or town | Share of ZIP residents |
|---|---|
| Buffalo | 100% |
| County | Share of ZIP residents |
|---|---|
| Erie County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Buffalo city | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| New York's 26th congressional district (NY-26) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Christopher Scanlon | 100% | |
| U.S. Representative (NY-26) | Timothy M. Kennedy (D) | 202-225-3306 | 100% |
| U.S. Senator | Charles E. Schumer (D) | 202-224-6542 · contact form | statewide |
| U.S. Senator | Kirsten E. Gillibrand (D) | 202-224-4451 · contact form | statewide |
| State Senator (State Senate District 63) | April Baskin (Democratic) | 716-826-2683 | 100% |
| Assembly Member (Assembly District 141) | Crystal Peoples-Stokes (Democratic) | 716-897-9714 | 85% |
| Assembly Member (Assembly District 142) | Pat Burke (Democratic) | 716-608-6099 | 14% |
| Assembly Member (Assembly District 149) | Jon Rivera (Democratic) | 716-885-9630 | 1.1% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Buffalo website: https://www.buffalony.gov/
- Buffalo laws: search for the Buffalo, New York code of ordinances
- Erie County website: https://erie.gov
- Erie County laws: search for the Erie County, New York code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 63 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 141 | 85% |
| Assembly District 142 | 14% |
| Assembly District 149 | 1.1% |
Voting precincts
17 voting precincts overlap ZIP 14204. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:14204")
ZIP 14204 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.