ZIP code 07733: Holmdel, NJ
ZIP code 07733 is in Monmouth County, New Jersey, outside any city or Census-designated place. It is in New Jersey's 3rd congressional district. Its state senate district is State Senate District 13; its state house district is Assembly District 13.
See it on the mapAll of New Jersey
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Monmouth County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Holmdel township | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| New Jersey's 3rd congressional district (NJ-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NJ-03) | Herbert C. Conaway, Jr. (D) | 202-225-4765 | 100% |
| U.S. Senator | Andy Kim (D) | 202-224-4744 | statewide |
| U.S. Senator | Cory A. Booker (D) | 202-224-3224 · contact form | statewide |
| State Senator (State Senate District 13) | Declan O'Scanlon (R) | 732-444-1838 | 100% |
| Assembly Member (Assembly District 13) | Gerry Scharfenberger (R) | 732-856-9294 | 100% |
| Assembly Member (Assembly District 13) | Vicky Flynn (R) | 732-856-9833 | 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
- Monmouth County website: https://www.co.monmouth.nj.us/
- Monmouth County laws: search for the Monmouth County, New Jersey code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 13 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 13 | 100% |
Voting precincts
10 voting precincts overlap ZIP 07733. 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:07733")
ZIP 07733 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.