ZIP code 08530: Lambertville, NJ
ZIP code 08530 is in Lambertville (53% of residents), in Hunterdon County (89%) and Mercer County (11%), New Jersey. 47% of its residents live outside city limits. It is in New Jersey's 7th congressional district (89%) and New Jersey's 12th congressional district (11%). Its state senate district is State Senate District 15; its state house district is Assembly District 15.
See it on the mapAll of New Jersey
City and county
| City or town | Share of ZIP residents |
|---|---|
| Lambertville | 53% |
| County | Share of ZIP residents |
|---|---|
| Hunterdon County | 89% |
| Mercer County | 11% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lambertville city | 53% |
| West Amwell township | 35% |
| Hopewell township | 11% |
| Delaware township | 1.5% |
| East Amwell township | 0.2% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| New Jersey's 7th congressional district (NJ-07) | 89% |
| New Jersey's 12th congressional district (NJ-12) | 11% |
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 (NJ-07) | Thomas H. Kean, Jr. (R) | 202-225-5361 | 89% |
| U.S. Representative (NJ-12) | Bonnie Watson Coleman (D) | 202-225-5801 | 11% |
| 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 15) | Shirley Turner (Democratic) | 609-323-7239 | 100% |
| Assembly Member (Assembly District 15) | Anthony Verrelli (Democratic) | 609-292-0500 | 100% |
| Assembly Member (Assembly District 15) | Verlina Reynolds-Jackson (Democratic) | 609-571-9638 | 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
- Lambertville website: https://www.lambertvillenj.org/
- Lambertville laws: search for the Lambertville, New Jersey code of ordinances
- Hunterdon County website: https://www.co.hunterdon.nj.us/
- Hunterdon County laws: search for the Hunterdon County, New Jersey code of ordinances
- Mercer County website: http://www.mercercounty.org/
- Mercer County laws: search for the Mercer County, New Jersey code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 15 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 15 | 100% |
Voting precincts
10 voting precincts overlap ZIP 08530. 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:08530")
ZIP 08530 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.