Boundary Atlas

Roselle Park, New Jersey

Roselle Park is a borough in Union County, New Jersey, with 13,967 residents in 2020. It is in New Jersey's 10th congressional district. Its state senate district is State Senate District 22; its state house district is Assembly District 22.

13,967residents (2020 Census)
1.2 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Union County100%

Congressional district

Congressional districtShare of residents
New Jersey's 10th congressional district (NJ-10)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NJ-10)LaMonica McIver (D)202-225-3436100%
U.S. SenatorAndy Kim (D)202-224-4744statewide
U.S. SenatorCory A. Booker (D)202-224-3224 · contact formstatewide
State Senator (State Senate District 22)Nick Scutari (Democratic)732-827-7480100%
Assembly Member (Assembly District 22)Jim Kennedy (Democratic)732-943-2660100%
Assembly Member (Assembly District 22)Linda Carter (Democratic)908-561-5757100%

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

State legislative districts

State senate districtShare of residents
State Senate District 22100%

State house districtShare of residents
Assembly District 22100%

ZIP codes

Percentages mark ZIPs only partly in Roselle Park: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Roselle Park'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:3464650")

Roselle Park 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.