Trenton, New Jersey
Trenton is a city in Mercer County, New Jersey, with 90,871 residents in 2020. It is in New Jersey's 12th congressional district. Its state senate district is State Senate District 15; its state house district is Assembly District 15.
County
| County | Share of residents |
|---|---|
| Mercer County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| New Jersey's 12th congressional district (NJ-12) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Reed Gusciora | citywide | |
| U.S. Representative (NJ-12) | Bonnie Watson Coleman (D) | 202-225-5801 | 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 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% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Trenton website: https://www.trentonnj.org/
- Trenton laws: search for the Trenton, 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 residents |
|---|---|
| State Senate District 15 | 100% |
| State house district | Share of residents |
|---|---|
| Assembly District 15 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Trenton: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Trenton's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:3474000")
Trenton here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.