Your Location, Simplified

Available App Versions

MileMark New Jersey

Find the closest milepost on ANY County, State, or Interstate road in NJ. Works 100% offline* via GPS.

Custom Pro (Enterprise Solutions)

Search your private infrastructure by ID or perform a reverse lookup to find the closest assets based on GPS location. Optimized for field crews.

*Data connection required for external map routing

Welcome to MileMark

Precision at every tenth of a mile.

Built for the Field

Knowing your exact location shouldn't depend on a cell tower. We believe essential data should be fast, private, and available everywhere—from deep in the Pine Barrens to the heart of the Turnpike. No subscriptions, no tracking, just the data you need to do your job.

Standard GPS gives you coordinates; MileMark gives you context. We’ve compiled over 117,000 data points to provide instant mileposts, municipalities, and jurisdictions across New Jersey’s most complex roadways—entirely offline.

Contact Us

Questions or feedback? We're here to help.