Boundary Atlas

Montclair State University, New Jersey

Montclair State University is a Census-designated place (an unincorporated community) in Passaic County (96% of residents) and Essex County (4.4%), New Jersey, with 2,180 residents in 2020. It is in New Jersey's 11th congressional district. It spans 2 state senate and 2 state house districts.

2,180residents (2020 Census)
0.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Passaic County96%
Essex County4.4%

Congressional district

Congressional districtShare of residents
New Jersey's 11th congressional district (NJ-11)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NJ-11)Analilia Mejia (D)202-225-5034100%
U.S. SenatorAndy Kim (D)202-224-4744statewide
U.S. SenatorCory A. Booker (D)202-224-3224 · contact formstatewide
State Senator (State Senate District 40)Kristin Corrado (R)973-237-136096%
State Senator (State Senate District 27)John McKeon (Democratic)862-930-70714.4%
Assembly Member (Assembly District 40)Al Barlas (R)862-702-845896%
Assembly Member (Assembly District 40)Chris DePhillips (R)96%
Assembly Member (Assembly District 27)Alixon Collazos-Gill (Democratic)973-509-03884.4%
Assembly Member (Assembly District 27)Rosy Bagolie (Democratic)973-535-50174.4%

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 4096%
State Senate District 274.4%

State house districtShare of residents
Assembly District 4096%
Assembly District 274.4%

ZIP codes

Percentages mark ZIPs only partly in Montclair State University: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Montclair State University'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:3447524")

Montclair State University here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.