Welcome to NJ Municipality Lookup
Find New Jersey municipalities and properly-formatted addresses using official state geocoding services.
Single Address Lookup
Search for a single address with auto-suggestions as you type. Get municipality information and formatted addresses instantly.
Start LookupBulk Address Processing
Process up to 1,000 addresses at once. Upload addresses and download results with municipality information in CSV format.
Start Bulk ProcessingAPI Testing Interface
Test the NJ geocoding and suggestions APIs individually. View raw API responses and debug integration issues.
Open API TesterSystem Status Monitoring
View real-time health status of the application, NJ APIs, and cache performance. Monitor uptime and response times.
View System StatusKey Features
- Real-time address auto-suggestions
- Municipality information extraction
- Bulk processing (up to 1,000 addresses)
- CSV download for bulk results
- API testing and debugging tools
- System health monitoring
Limitations
- Only works with New Jersey addresses
- Requires valid street addresses (PO boxes may not work)
- Real-time availability depends on NJ state government APIs
- Address data may differ from road signs or other governmental sources