ZIP code 11725: Commack, NY

ZIP code 11725 is in Commack, in Suffolk County, New York. It is in New York's 1st congressional district. Its state senate district is State Senate District 2; its state house districts are Assembly District 8 (77%) and Assembly District 12 (23%).

28,838residents (2020 Census)

9.7 sq miland area

1cities and towns

1congressional district

29voting precincts

See it on the map All of New York

City and county

City or town	Share of ZIP residents
Commack	100%

County	Share of ZIP residents
Suffolk County	100%

Town or county subdivision	Share of ZIP residents
Smithtown town	77%
Huntington town	23%

Congressional district

Congressional district	Share of ZIP residents
New York's 1st congressional district (NY-01)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (NY-01)	Nick LaLota (R)	202-225-3826	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 2)	Mario Mattera (Republican/Conservative)	631-361-2154	100%
Assembly Member (Assembly District 8)	Mike Fitzpatrick (R)	631-724-2929	77%
Assembly Member (Assembly District 12)	Keith Brown (Republican/Conservative/Independence)	631-261-4151	23%

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

Commack laws: search for the Commack, 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 8	77%
Assembly District 12	23%

Voting precincts

29 voting precincts overlap ZIP 11725. 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:

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ZIP 11725 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.