Orbit Super Intelligence

New Jersey Interstate speed limits

The posted limits on every Interstate in New Jersey, measured along each road: the limit you'll see most, and the range from the slowest stretch to the fastest. The highest Interstate limit in New Jersey is 65 mph.

InterstateUsuallyRange
I-7655 mph35 to 55 mph
I-7865 mph35 to 65 mph
I-8065 mph50 to 65 mph
I-9565 mph55 to 65 mph
I-19565 mph55 to 65 mph
I-27850 mph40 to 50 mph
I-28065 mph50 to 65 mph
I-28765 mph55 to 65 mph
I-29565 mph35 to 65 mph
I-67655 mph35 to 55 mph

Posted limits as of October 2026, from state and federal road data and © OpenStreetMap contributors, measured by length of road. Work zones, weather and signs can set a lower limit; always follow the posted sign.

Other states

Orbit shows the limit for the road you're on · coming soon to iPhone and CarPlaySee Orbit SI