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New Jersey Municipalities Search
| Municipality | 1968 Code | Treasury/Taxation Code | Federal Code | Legislative District | Alternate County Code |
|---|---|---|---|---|---|
| Carteret Boro | 1201 | 1201 | 34023005 | 19 | M01 |
| Cranbury Twp. | 1202 | 1202 | 34023010 | 14 | M02 |
| Dunellen Boro | 1203 | 1203 | 34023015 | 22 | M03 |
| East Brunswick Twp. | 1204 | 1204 | 34023020 | 18 | M04 |
| Edison Twp. | 1205 | 1205 | 34023025 | 18 | M05 |
| Helmetta Boro | 1206 | 1206 | 34023030 | 18 | M06 |
| Highland Park Boro | 1207 | 1207 | 34023035 | 17 | M07 |
| Jamesburg Boro | 1208 | 1208 | 34023040 | 14 | M08 |
| Old Bridge Twp. | 1209 | 1215 | 34023077 | 13 | M09 |
| Metuchen Boro | 1210 | 1209 | 34023050 | 18 | M10 |
| Middlesex Boro | 1211 | 1210 | 34023055 | 22 | M11 |
| Milltown Boro | 1212 | 1211 | 34023060 | 17 | M12 |
| Monroe Twp. | 1213 | 1212 | 34023065 | 14 | M13 |
| New Brunswick City | 1214 | 1213 | 34023070 | 17 | M14 |
| North Brunswick Twp. | 1215 | 1214 | 34023075 | 17 | M15 |
| Perth Amboy City | 1216 | 1216 | 34023080 | 19 | M16 |
| Piscataway Twp. | 1217 | 1217 | 34023085 | 17 | M17 |
| Plainsboro Twp. | 1218 | 1218 | 34023090 | 14 | M18 |
| Sayreville Boro | 1219 | 1219 | 34023095 | 19 | M19 |
| South Amboy City | 1220 | 1220 | 34023100 | 19 | M20 |
| South Brunswick Twp. | 1221 | 1221 | 34023105 | 14 | M21 |
| South Plainfield Boro | 1222 | 1222 | 34023110 | 18 | M22 |
| South River Boro | 1223 | 1223 | 34023115 | 18 | M23 |
| Spotswood Boro | 1224 | 1224 | 34023120 | 18 | M24 |
| Woodbridge Twp. | 1225 | 1225 | 34023125 | 19 | M25 |