Are There Opossums in New Jersey?
Yes, opossums are well-established throughout New Jersey and thrive in both urban and rural areas. They occur statewide, from the pine forests of the southern Pine Barrens to northern counties near New York. Opossums are particularly common in suburban neighborhoods, parks, and towns throughout the state.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
Virginia Opossum · Public domain CC0
Virginia Opossum · Public domain CC0
Eastern Virginia Opossum · Millie Basden CC BY
- 429
- GBIF records
Yes, opossums are in New Jersey. Next you'll want:
Yes, opossums are well-established throughout New Jersey and thrive in both urban and rural areas. They occur statewide, from the pine forests of the southern Pine Barrens to northern counties near New York. Opossums are particularly common in suburban neighborhoods, parks, and towns throughout the state.
Where Opossums Live in New Jersey
Opossums inhabit every region of New Jersey, from the Atlantic coast inland to the forested northern regions. The pine and oak forests of the Pine Barrens in southern New Jersey support strong populations, as do the coastal forests and maritime areas. The Delaware River corridor on the western border and the Hudson River valley on the eastern border provide ideal habitat and corridors for opossum movement. Urban and suburban areas throughout the state, including counties surrounding Newark, Jersey City, and Trenton, host reliable populations. Mixed hardwood forests with adequate water access support opossums across central and northern regions. Farm areas with woodlots and hedgerows throughout the state provide connectivity for opossum populations. Learn more aboutNew Jersey's wildlifeand opossums in particular. State parks and protected areas like the New Jersey Audubon sanctuaries maintain healthy opossum populations. The state's combination of developed land, forests, and water features makes it ideal for this adaptable species.
Seasonal Activity and Behavior Patterns
Opossums remain active throughout the year in New Jersey, though activity levels fluctuate with seasons. Spring brings peak breeding activity, with mating season occurring from February through June in the state. Females carry young in their pouches for about two months, and juveniles ride on their mother's back for several more weeks before independence. Summer sees juveniles dispersing from maternal dens to establish their own territories. Autumn triggers intensive foraging and fat accumulation as opossums prepare for winter. New Jersey winters can be harsh with snow and sub-freezing temperatures, during which opossums shelter in protected locations but remain active on milder nights. They do not hibernate but enter torpor to conserve energy. Winter den sites include hollow trees, rock crevices, beneath buildings, and dense brush piles. Spring thaw increases activity again as food becomes more available. Opossums are entirely nocturnal, and daytime sightings suggest illness or injury. For more on opossum in New Jersey, see ourNew Jersey opossum guide.
Physical Identification
Opossums are distinctive medium-sized marsupials weighing 8 to 14 pounds with white or grayish faces and gray bodies. They have naked, pink ears that stand upright, dark beady eyes, and a pointed snout with white facial markings. Their most recognizable feature is a long, hairless, pinkish tail resembling a rat's tail but used for balance and climbing. Opossums have a hunched posture and move slowly compared to other mammals. Their front feet have five toes with sharp claws adapted for climbing and grasping. Rear feet have an opposable digit on each hindfoot, a marsupial characteristic. Females possess a pouch on their underside for carrying young. Adult males are somewhat larger than females. Opossums can be distinguished from similar-looking animals by their distinctive face pattern, hairless tail, and behavior of playing dead when threatened. Their vocalizations include hisses, coughs, and clicks. You can also browseNew Jersey wildlife.
Where to See Opossums in New Jersey
Opossum sightings concentrate in urban and suburban neighborhoods throughout New Jersey, where they forage in yards and parks at night. Parks in cities like Newark, Jersey City, Trenton, and Princeton support populations that have adapted to developed environments. The Delaware Water Gap area along the western border provides excellent forest habitat for opossums. State parks including Round Valley Recreation Area, Wharton State Forest, and Washington Crossing State Park host populations. Riparian zones along the Delaware River and smaller streams throughout the state support consistent opossum activity. The Hackensack Meadowlands, despite urban development, retains opossum populations in forested patches. Suburban residential areas with mature trees, brush cover, and accessible food sources see frequent opossum visits. Farmland areas with adjoining woodlots throughout central and northern counties support populations. Golf courses, cemeteries, and other maintained landscapes with scattered trees attract opossums seeking food and shelter. See all of ourwildlife guides.
Diet and Ecological Importance
Opossums are omnivorous foragers that consume a remarkably diverse diet of animal and plant matter. They hunt insects, grubs, earthworms, snails, and arthropods by rooting through soil and leaf litter. They readily consume carrion, which is a crucial ecosystem service removing dead animals and reducing disease transmission. They eat berries, nuts, seeds, and vegetation, particularly fallen fruit. Opossums consume ticks and other parasites that may carry disease, providing pest control benefits. They rarely kill live animals, preferring carrion and invertebrates. Opossums are beneficial to humans and ecosystems by controlling rodent populations and reducing pest insect densities. Their foraging behavior aerates soil and redistributes nutrients. They serve as food for predators including owls, coyotes, and hawks. Opossums are solitary, generally docile animals that avoid conflict when possible. Their presence in neighborhoods indicates a healthy, balanced ecosystem with diverse food sources and shelter availability. OurNew Jersey wildlife guidecovers more species you may run into.
Living Safely with Opossums
Opossums pose minimal risk to humans, pets, or property in New Jersey. They are not aggressive and rarely bite unless cornered or injured. Opossums are actually beneficial neighbors because they control rodent populations, remove carrion, and consume ticks. To promote coexistence, remove outdoor pet food at dusk, secure garbage cans with tight lids, and trim tree branches away from roofs to limit attic access. Install chimney caps and seal holes or gaps in building exteriors. If an opossum enters your home, simply open doors and windows to allow it to escape. They will leave when given the opportunity. Relocation is unnecessary because opossums do not pose genuine threats and benefit local ecosystems. Opossums are protected as native wildlife in New Jersey and cannot be harmed without a permit. Appreciating opossums as natural pest controllers and scavengers supports ecosystem health and reduces dependence on pesticides and rodenticides. Read more aboutopossum in New Jersey.
Species Confusion and Related Wildlife
Virginia opossums are rarely confused with other New Jersey animals. Raccoons are similar in size but have distinctive black facial masks, shorter tails, and rounded ears. Rats are much smaller with fully furred tails and different ear placement. Woodchucks are stockier with shorter tails and different body proportions. Badgers are more heavily built with distinctive facial markings. Foxes are more slender with longer legs and different snouts. Possums from Australia and neighboring regions are unrelated to Virginia opossums despite the similar name and are found only in zoos and as captive animals. The combination of white face, gray body, hairless pinkish tail, and the ability to play dead make opossums instantly recognizable. Experienced New Jersey residents can identify opossums confidently. Playing dead is a behavior unique to opossums among New Jersey mammals, making identification certain when observed.
Frequently Asked Questions
Do opossums really play dead? Yes, when threatened, they enter a catatonic state lasting from a few minutes to several hours with mouth open and tongue extended. This behavior confuses predators because most prefer active prey. Can opossums harm my pets? Opossums rarely attack pets and will usually flee or play dead. Remove outdoor pet food at night to prevent attracting opossums. Supervise outdoor cats and small dogs during evening and nighttime hours. Are opossums dangerous to humans? No, opossums are not dangerous. They do not transmit rabies readily and are actually resistant to the virus. They are docile and avoid humans. Will opossums damage my home? Opossums rarely damage property. They may seek shelter in attics or sheds, but removing food sources and sealing entry points is sufficient to prevent problems. Do opossums control pests? Yes, opossums eat rodents, insects, grubs, and other pests. They are natural pest controllers that reduce the need for pesticides.
Plan your opossum sighting in New Jersey
429 verified opossum records have been logged in New Jersey, most recently in 2026. See the GBIF records.
Where to look in New Jersey
- Appalachian National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- Delaware Water Gap National Recreation Area · Wildlife Watching, Birdwatching · Find hotels
- Great Egg Harbor River · Wildlife Watching, Birdwatching · Find hotels
- Morristown National Historical Park · Wildlife Watching, Birdwatching · Find hotels
- Ellis Island Part of Statue of Liberty National Monument · Find hotels
- Gateway National Recreation Area · Find hotels
More places to see opossum
More wildlife in New Jersey