ZIP code 12406: Middletown, NY
ZIP code 12406 is in Delaware County (84%) and Ulster County (16%), New York, outside any city or Census-designated place. It is in New York's 19th congressional district. Its state senate districts are State Senate District 51 (99%) and State Senate District 41 (1.1%); its state house district is Assembly District 101.
See it on the mapAll of New York
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Delaware County | 84% |
| Ulster County | 16% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Middletown town | 84% |
| Hardenburgh town | 14% |
| Shandaken town | 1.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| New York's 19th congressional district (NY-19) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NY-19) | Josh Riley (D) | 202-225-5441 | 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 51) | Peter Oberacker (Republican/Conservative) | 607-432-5524 | 99% |
| State Senator (State Senate District 41) | Michelle Hinchey (Democratic/Working Families) | 845-331-3810 | 1.1% |
| Assembly Member (Assembly District 101) | Brian Maher (Republican/Conservative) | 845-379-5001 | 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
- Delaware County website: http://www.co.delaware.ny.us
- Delaware County laws: search for the Delaware County, New York code of ordinances
- Ulster County laws: search for the Ulster County, New York code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 51 | 99% |
| State Senate District 41 | 1.1% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 101 | 100% |
Voting precincts
3 voting precincts overlap ZIP 12406. 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:12406")
ZIP 12406 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.