New Jersey mammals

Gray Fox in New Jersey

Urocyon cinereoargenteus

Native to New Jersey S5 Secure in New Jersey

Not listed as nonindigenous in New Jersey by USGS NAS; native to its New Jersey range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Gray Fox in New Jersey, by the numbers

Occasional in New Jersey 36th most recorded of 94 mammals logged in New Jersey

53 occurrence records
52 with iNaturalist photos
Jun 14, 2026 Last seen in New Jersey

Records from 2000–2026.

53 total records count every New Jersey occurrence from GBIF and iNaturalist; the monthly chart covers the 52 records with a full observation date.

When to look for the Gray Fox in New Jersey

Most sightings fall in April to July.

52 New Jersey occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly New Jersey records (table)
MonthRecords
January5
February3
March2
April5
May8
June6
July8
August3
September1
October4
November3
December4

Monthly gray fox occurrence records (iNaturalist and GBIF) in New Jersey, 2000–2026.

Seasonality

Year-round in New Jersey, with recorded sightings peaking in April–July, with a smaller rise in January.

Occurrence map

Where Gray Fox has been recorded in New Jersey

53 records mapped · zoom and drag to explore

53 New Jersey records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Dennis Creek Wildlife Management Area 3
Belleplain State Forest 2
Colliers Mills Wildlife Management Area 2
Wharton State Forest 1
Bear Swamp at Red Lion Preserve 1
Sparta Mountain Wildlife Management Area 1
Peaslee Wildlife Management Area 1

Protected places with the most gray fox sightings, from the USGS Protected Areas Database plus named mountain ranges, good spots to look, not a full breakdown, so they don't sum to the total.

Where it's recorded in New Jersey

CountyRecords
Gloucester County 9
Burlington County 8
Ocean County 8
Cape May County 6
Atlantic County 4
Morris County 3
Sussex County 3
Cumberland County 2
Camden County 2
Bergen County 2
Warren County 1
Hunterdon County 1
3 other counties 4

The complete county distribution, spread across 15 New Jersey counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Gray foxes hold a healthy NatureServe rating in New Jersey, S5 secure, and the record leans more toward iNaturalist (52) than GBIF (34), suggesting most of what’s documented comes from people spotting this notably tree-climbing fox rather than trapping or specimen surveys. Great Swamp National Wildlife Refuge anchors the state’s top recorded site, fitting the mix of wetland edge and mature forest gray foxes favor over the more open habitat red foxes use.

Records peak sharply in May, 8 sightings, roughly a quarter of the year’s total, the month when kits become mobile enough to be spotted alongside a parent, with a secondary bump in July as young foxes start ranging farther from the den.

Occurrence data from iNaturalist and GBIF.

Gray Fox in other states

View all states →

More mammals in New Jersey in the atlas

Data & sources

The data and visualizations on this page draw on these open sources: