CrimeMetric

Crime in Monmouth Junction, New Jersey

Major crime in Monmouth Junction is 52% below the U.S. rate per resident: 64% lower for persons crimes and 49% lower for property crimes. Expected major crimes are up 6.2% from a year earlier.

Modeled estimates per resident, not counts of incidents. How we calculated this

Major crime
48
52% below the U.S. rate
38% below the New Jersey rate
up 6.2% in a year
Persons crimes
36
64% below the U.S. rate
39% below the New Jersey rate
down 6.1% in a year
Property crimes
51
49% below the U.S. rate
38% below the New Jersey rate
up 8.4% in a year
Social disorder
38
62% below the U.S. rate
31% below the New Jersey rate
up 1.6% in a year

Index: crimes per resident compared with the U.S., where 100 is the U.S. rate and 200 is twice it.

Check an address in Monmouth Junction

Crime by type

Every crime type in Monmouth Junction is near or below the U.S. rate

Expected crimes per year in Monmouth Junction for each type, and the index against the U.S. rate per resident.

Citywide indexWhere the middle half of residents live

IndexPer year

How crime varies across Monmouth Junction

The middle half of Monmouth Junction residents live in neighborhoods with a major-crime index between 41 and 60; the typical (median) resident's is 51.

Map of Monmouth Junction, with its census block groups shaded by major-crime index band
Block groups shaded by major-crime index, in the bar's bands below; pale gray where fewer than 100 people live. Highways and boundaries: U.S. Census Bureau.
  • 0–5048.8%
  • 50–10051.2%
  • 100–2000.0%
  • 200–4000.0%
  • 400+0.0%

Share of residents by the index of their census block group, a neighborhood of roughly 600 to 3,000 people.

When it happens

Highest on weekday daytimes

Major-crime index by time of week, against the U.S. rate for the same hours.

Monday to Friday, 6am to 6pm66
Sunday to Thursday nights, 6pm to 6am32
Saturday and Sunday, 6am to 6pm51
Friday and Saturday nights, 6pm to 6am28
Trend and outlook

Major crime rose 6.2% in a year; across New Jersey it fell 10.2%

Past yearBy 2031
Major crime+6.2%NJ -10.2%-12.9%NJ -11.5%
Persons crimes-6.1%NJ -7.9%-0.4%NJ -1.4%
Property crimes+8.4%NJ -10.5%-14.9%NJ -13.1%
Social disorder+1.6%NJ -5.4%-3.1%NJ -4.7%

Change in expected crimes, with New Jersey as a whole in gray. The past year uses the reporting agencies' year-to-date FBI data; 2031 is the model's projection.

Similar-size places

Monmouth Junction against U.S. places with 10,000 to 25,000 residents

1,544 of the 2,149 other places of this size have a higher major-crime index than Monmouth Junction; the middle of the group is 72. The 9 nearest in population:

Athol, MA10,54053
Monmouth Junction, NJ10,53448
Bemiss, GA10,54044
Pella, IA10,51130
Hamburg, NY10,53529
Crozet, VA10,53728

Major-crime index per resident, U.S. = 100; residents in gray.

Nearby places

Monmouth Junction has a higher major-crime index than 5 of its 8 nearest neighbors

The 8 nearest cities and towns we cover, by major-crime index. The closest, Heathcote (2 mi), is 35% below Monmouth Junction's rate.

Milltown8 mi85
Princeton6 mi50
Monmouth Junction48
Dayton2 mi33
Heathcote2 mi32
Spotswood8 mi28

Major-crime index per resident, U.S. = 100; distances between where residents live, in miles.

Questions about crime in Monmouth Junction

What are the most common crimes in Monmouth Junction?

By expected count, the most common persons and property crimes are other larceny (about 28 a year), shoplifting (about 22 a year) and theft from vehicle (about 13 a year). Compared with the U.S., shoplifting stands out most: 33% below the U.S. rate per resident.

How we calculated this

Each police agency's crimes, as reported to the FBI, are spread across the census block groups it serves using population, jobs, points of interest and, where available, local incident records. Monmouth Junction's figures add up its 5 block groups. The index compares crimes per resident with the U.S. rate.

  • Monmouth Junction has no published incident records in our data, so its estimate relies on agency totals and neighborhood characteristics.
  • 28.8% of residents live in block groups whose estimate has high confidence (80% interval within about 5x).
  • Rates are per resident, so places where many people work or visit but few live, such as downtowns, airports and stadiums, can read high.
  • Disorderly conduct and trespassing are modeled, because the FBI records them only through arrests.
  • Residents: 10,534. Model updated Oct 20, 2026. Release 2026-2026-10-20-2

Full method and validation·Data sources

Cite this page

CrimeMetric. "Crime in Monmouth Junction, New Jersey." Vorp Labs, model updated Oct 20, 2026. https://crimemetric.com/nj/monmouth-junction

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Major-crime index, U.S. = 100