Lowell Areas
- Belshaw 46356
- Creston 46356
- Lake Dalecarlia 46356
- North Hayden 46356
- Lowell 01850
- Upper Centralville
- Vandenberg Esplanade
- Pawtucketville East
- Hovey Street
- Westford Street
- Transfiguration Heights
- Near Highlands
- South Lowell Heights
- Old South Village
- Downtown South
- Aiken Street
- Upper Highlands
- Belvidere North
- East Pawtucketville
- West Pawtucketville
- Lower Belvidere
- North Belvidere
- South Centralville
- North Centralville
- Pawtucketville
- Back Central
- Sacred Heart
- Lower Highlands
- South Lowell
- The Acre
- Downtown Lowell
- Belvidere
- Centralville
- Jackman Street District
- Bridge Street Area
- Tyngsborough Road District
- Thorndike Street Region
- Chelmsford Street Area
- Dutton Street Region
- State Road Area
- UMass Lowell Campus Area
- Farley Road Area
- Lowell City Center
- Lowell University District
- Lawrence Street District
- Andover Street Area
- Western Avenue District
- Wyman Hill
- Shedd Park Area
- Fort Hill Area
- Methuen Road Area
- Varnum Avenue Area