New Jersey District 11

40 Middle of the pack

Less compact than 39% of other congressional districts.

261st least compact of 429 nationally, 10th of 12 in New Jersey.

A score describes shape, not intent. Coastlines, rivers and the Voting Rights Act can all make a district irregular. How scores work

The three measures

Polsby-Popper: 0.23at least as compact as 42% of districts on this measure
Area compared with perimeter. Low for jagged or snaking edges.
Reock: 0.60at least as compact as 80% of districts on this measure
Area compared with the smallest circle around the district, counting only land. Low for stretched shapes.
Convex hull: 0.80at least as compact as 57% of districts on this measure
Area compared with a rubber band stretched around the district, counting only land. Low for bites and tentacles.

Each measure runs from 0 to 1, where 1 is a perfect circle or a shape with no dents.

Cities and towns

The largest places with people in this district, from the 2020 Census. A place split between districts shows how many of its residents live in this one.

Parsippany communityall 22,778 residents
Morristown townall 20,180 residents
Preakness community18,471 of its 18,487 residents
Dover townall 18,460 residents
Madison boroughall 16,937 residents
Short Hills communityall 14,422 residents
Woodland Park boroughall 13,484 residents
Upper Montclair communityall 13,146 residents
Florham Park boroughall 12,585 residents
Pompton Plains communityall 11,144 residents

And 44 smaller places. 50% of this district's people live outside any city, town or named community. How places are counted

ZIP codes

62 ZIP codes have residents in this district. 28 of them are split with other districts. A percentage is the share of that ZIP code's 2020 residents who live here.

Show all 62 ZIP codes

07003
07004
07005
07006 (66%)
07009 (99%)
07013 (1%)
07028 (98%)
07034
07035
07039
07040
07041 (99%)
07042 (65%)
07043 (94%)
07044 (1%)
07045
07046
07052 (1%)
07054
07058
07068
07078
07079 (99%)
07082
07106 (1%)
07107 (1%)
07109 (99%)
07110 (99%)
07403 (1%)
07405 (98%)
07424
07435 (39%)
07438 (89%)
07440
07444
07457
07460 (4%)
07470 (76%)
07512
07801 (99%)
07834
07842
07849 (99%)
07866
07869 (99%)
07878
07885 (32%)
07920 (2%)
07926
07927
07928
07932
07935
07936
07940
07945 (11%)
07950
07960 (98%)
07961
07970 (34%)
07976
07981

These are the Census Bureau's ZIP code areas, which match residential ZIP codes closely. ZIP codes used only for PO boxes or a single organization aren't included. How ZIP codes are matched

2024 presidential vote

Kamala Harris 50.2%, Donald Trump 49.8%

Shares of the votes for the two of them; other candidates are left out. New Jersey used the same lines in 2024, so this is added up from precinct results. A precinct split between districts is divided by its House votes, so the figures are close estimates. Where the votes come from

U.S. House

Analilia Mejia, Democrat

Elected November 3, 2026, takes office January 3, 2027.

Unofficial results from the County election officials as linked from NJ Division of Elections, checked November 6, 2026. A race shows a winner once news decision desks have called it. Results become official when the state certifies them. Where this comes from

New Jersey's senators

Cory A. Booker, DemocratRe-elected November 3, 2026.
Andy Kim, Democrat

Senators are elected by the whole state, so district lines don't change who they are. Senators serving as of November 6, 2026. Senators elected in November 2026 take office January 3, 2027. Where this comes from

Where it sits in New Jersey

Very compact (0 to 19)
Compact (20 to 39)
Middle (40 to 59)
Irregular (60 to 79)
Very irregular (80 to 100)

Spot a problem with this district? Email us about NJ-11.