Allendale Police Department

Police Department | Borough of Allendale This website uses cookies to enhance usability and provide you with a more personal experience. Common service calls handled by patrol officers involve investigation of motor vehicle accidents, animal complaints, vacant house checks, assisting disabled and locked out motorists and assisting residents with burglar alarm and physical security concerns. Police headquarters is staffed 24 hours per day, dispatching all Borough emergency services. If you are interested in any of these services please contact police headquarters at (201) 825-1900 and the Communications Officer will direct your call to the right officer. Contact the Police Department If you have an emergency, please dial 911.

According to the U.S. Census Bureau (ACS 2023), Allendale borough, NJ has an estimated population of 6,820.