ZIP code 12850: Greenfield, NY
ZIP code 12850 is in Saratoga County, New York, outside any city or Census-designated place. It is in New York's 21st congressional district (76%) and New York's 20th congressional district (24%). Its state senate district is State Senate District 44; its state house districts are Assembly District 112 (56%) and Assembly District 114 (44%).
See it on the mapAll of New York
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Saratoga County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Greenfield town | 44% |
| Providence town | 32% |
| Galway town | 14% |
| Milton town | 10% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| New York's 21st congressional district (NY-21) | 76% |
| New York's 20th congressional district (NY-20) | 24% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NY-21) | Elise M. Stefanik (R) | 202-225-4611 | 76% |
| U.S. Representative (NY-20) | Paul Tonko (D) | 202-225-5076 | 24% |
| 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 44) | Jim Tedisco (Republican/Conservative) | 518-885-1829 | 100% |
| Assembly Member (Assembly District 112) | Mary Beth Walsh (R) | 518-884-8010 | 56% |
| Assembly Member (Assembly District 114) | Matt Simpson (Republican/Conservative/Independence) | 518-792-4546 | 44% |
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
- Saratoga County website: https://www.saratogacountyny.gov/
- Saratoga County laws: search for the Saratoga County, New York code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 44 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 112 | 56% |
| Assembly District 114 | 44% |
Voting precincts
7 voting precincts overlap ZIP 12850. 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:12850")
ZIP 12850 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.