| Statistic | Reportedincidents | /100k people | Tenafly/100k people | New Jersey/100k people | National/100k people |
| Total crime | 73 | n/a (estimate) | 472 | 1,645 | 2,119 |
| Murder | 0 | n/a | 0.0 | 2.3 | 5.0 |
| Rape | 0 | n/a | 0.0 | 17.3 | 37.5 |
| Robbery | 0 | n/a | 0.0 | 49.3 | 60.6 |
| Assault | 1 | n/a | 6.5 | 148.8 | 256.1 |
| Violent crime | 1 | n/a (estimate) | 6 | 218 | 359 |
| Burglary | 16 | n/a | 103.6 | 145.3 | 229.2 |
| Theft | 47 | n/a | 304.2 | 1,119.4 | 1,272.1 |
| Vehicle theft | 9 | n/a | 58.2 | 162.6 | 258.8 |
| Property crime | 72 | n/a (estimate) | 466 | 1,427 | 1,760 |

Crime can be categorized into two primary types: violent and property crimes. Violent crimes encompass offenses such as murder, rape, robbery, and assault, whereas property crimes involve acts like burglary, theft, and vehicle theft. The overall crime rate in Tenafly is 77.7% lower than the national average. Specifically, there were 1 violent crimes reported in Tenafly, equivalent to 6 per 100,000 residents, which is lower than the national average by 98.2%. Additionally, Tenafly recorded 72 property crimes, amounting to 466 per 100,000 people, lower than the national average by 73.5%.
With a crime rate of 472, significantly below the national average of 2119, Tenafly stands out as one of the safest places to reside in the United States. This distinction is primarily attributed to the calculation of total crimes, which encompasses both violent and property crimes per 100,000 residents.
Tenafly has one of the lowest violent crime rates of all cities in the United States. With a rate of 6 violent crimes per 100,000 people, Tenafly ranks among the safest cities in the United States making it an attractive choice for those seeking a new place to call home.
In the latest reported crime year, Tenafly recorded zero homicides. This statistic potentially positions the city as a paragon of security, radiating a profound sense of safety for its residents. A low number of severe violent crimes instills a deep feeling of well-being among its community but also establishes a lofty benchmark for other locales aspiring to foster equally secure environments.
The property crime rates per 100,000 individuals have shown a steady decrease of more than 50% since 1990, with a slight uptick in recent years. The most recent crime data reveals that Tenafly records a property crime rate of 466 incidents per 100,000 people, significantly lower than the national average of 1760. This underscores Tenafly as an exceptionally secure and attractive residential destination, highlighting its unwavering dedication to fostering safety and community well-being.
What do the local residents think about crime in Tenafly? Well, based on a recent survey of 7 people (conducted by AreaVibes), 100% of Tenafly residents said that there was virtually no crime and that they felt safe walking at night. Another 0% of respondents said that there was too much crime in the area and they did not feel safe walking alone at night.
Before you decide to relocate, it’s always good to ask yourself “Is Tenafly a safe place to live?” Although the answer might not be that simple, as some areas are safer than others, getting a good feel for the overall rate of crime can definitely be helpful. Overall, the Tenafly crime rate is 78% lower than the national average. If we break that down daily, that translates into 0.2 crimes per day - 0 violent crimes and 0.2 property crimes.
Year-over-year crime data allows residents and potential residents to assess the crime in Tenafly. A decrease in crime rates may indicate improving safety, while an increase could raise concerns. The year-over-year crime rate in Tenafly has increased by 4.3%. Violent crimes have decreased by 80%, while property crimes have increased by 10.8%. By comparing crime rates from one year to the next, authorities and communities can identify trends and patterns in criminal activity. This helps in understanding whether crime is increasing, decreasing, or remaining stable over time.
The economic prosperity of a city's inhabitants exerts substantial influence on crime stats. Elevated poverty rates and income inequality can precipitate heightened criminal activity, as individuals may turn to illicit means to fulfill their fundamental requirements. While lower poverty rates could lead to lower Tenafly crime rates. In Tenafly, the poverty rate stands at 2.7%, diverging from the national average of 15.1%.
The level of education within a community can impact crime rates. Higher educational attainment often correlates with lower crime rates, as it provides individuals with better job opportunities and alternatives to criminal behavior. While lower educational achievement rates tend to lead to higher crime rates. In Tenafly, 97.1% of people have completed high school, while 83% of people have completed high school nationally.
In Tenafly, the ratio of police officers and civilians stands at 2.66 per 1,000 residents, contrasting with the national average of 3.25. This discrepancy highlights the potential impact of law enforcement and community policing on crime rates. The strength of their collaboration can serve as a deterrent to criminal behavior, fostering a safer environment. Effective law enforcement leans heavily on community policing strategies that prioritize the cultivation of trust and cooperation between police and residents. It's essential to recognize that the effectiveness of these efforts isn't solely tied to the quantity of officers but also hinges on the quality of their engagement with the community.

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| Item | Tenafly | New Jersey | National |
| Law enforcement employees (officers & civilians) | 39 | 14,540 | 558,732 |
| Police officers & civilians /1000 residents | 2.7 | 5.7 | 3.3 |
| State | Total offenders | New Jersey /100K | National /100K |
| New Jersey | 4,539 | 54 | 266 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Emerson, NJ | 7,909 | 0 | 95 | 95 |
| Allendale, NJ | 6,943 | 0 | 116 | 116 |
| Harrington Park, NJ | 4,882 | 0 | 212 | 212 |
| Oradell, NJ | 8,389 | 48 | 168 | 215 |
| Glenville, CT | 3,040 | 21 | 214 | 236 |
| Old Tappan, NJ | 6,114 | 48 | 191 | 239 |
| Hillsdale, NJ | 10,605 | 0 | 263 | 263 |
| Tenafly, NJ | 15,029 | 6 | 466 | 472 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Saraland, AL | 15,028 | 85 | 1,703 | 1,787 |
| Pewaukee, WI | 15,032 | 106 | 440 | 546 |
| College Park, GA | 15,035 | 1,387 | 7,344 | 8,731 |
| Hewitt, TX | 15,021 | 154 | 1,112 | 1,266 |
| Mount Washington, KY | 15,040 | 32 | 558 | 590 |
| Tenafly, NJ | 15,029 | 6 | 466 | 472 |