ZIP code 11743: Huntington, NY
ZIP code 11743 is in Huntington (45% of residents), Greenlawn (11%), Elwood (11%), West Hills (10%), Lloyd Harbor (8.0%), Halesite (6.1%), Huntington Bay (3.5%) and Huntington Station (3.4%), in Suffolk County, New York. It is in New York's 3rd congressional district (65%) and New York's 1st congressional district (35%). Its state senate district is State Senate District 2; its state house districts are Assembly District 10 (58%) and Assembly District 12 (42%).
See it on the mapAll of New York
City and county
| City or town | Share of ZIP residents |
|---|---|
| Huntington | 45% |
| Greenlawn | 11% |
| Elwood | 11% |
| West Hills | 10% |
| Lloyd Harbor | 8.0% |
| Halesite | 6.1% |
| Huntington Bay | 3.5% |
| Huntington Station | 3.4% |
| Dix Hills | 0.9% |
| Centerport | 0.4% |
| Cold Spring Harbor | 0.4% |
| South Huntington | <0.1% |
| County | Share of ZIP residents |
|---|---|
| Suffolk County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Huntington town | 100% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| New York's 3rd congressional district (NY-03) | 65% |
| New York's 1st congressional district (NY-01) | 35% |
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-03) | Thomas R. Suozzi (D) | 202-225-3335 | 65% |
| U.S. Representative (NY-01) | Nick LaLota (R) | 202-225-3826 | 35% |
| 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 2) | Mario Mattera (Republican/Conservative) | 631-361-2154 | 100% |
| Assembly Member (Assembly District 10) | Steve Stern (Democratic) | 631-271-8025 | 58% |
| Assembly Member (Assembly District 12) | Keith Brown (Republican/Conservative/Independence) | 631-261-4151 | 42% |
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
- Huntington laws: search for the Huntington, New York code of ordinances
- Greenlawn laws: search for the Greenlawn, New York code of ordinances
- Elwood laws: search for the Elwood, New York code of ordinances
- Suffolk County website: https://suffolkcountyny.gov/
- Suffolk County laws: search for the Suffolk County, New York code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 2 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 10 | 58% |
| Assembly District 12 | 42% |
Voting precincts
60 voting precincts overlap ZIP 11743. 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:11743")
ZIP 11743 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.