Warren County, New Jersey
Warren County profile, demographic data, and geographic information.
Cities & Towns in Warren County
Constituent municipalities and census communities located within Warren County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Allamuchy CDP | CDP | 3400640 | 2.58 sq mi |
| Alpha borough | Borough | 3401030 | 1.68 sq mi |
| Anderson CDP | CDP | 3401300 | 0.89 sq mi |
| Asbury CDP | CDP | 3401900 | 0.69 sq mi |
| Beattystown CDP | CDP | 3404252 | 3.03 sq mi |
| Belvidere town | Town | 3404990 | 1.45 sq mi |
| Blairstown CDP | CDP | 3406130 | 0.42 sq mi |
| Brainards CDP | CDP | 3407120 | 0.18 sq mi |
| Brass Castle CDP | CDP | 3407360 | 2.94 sq mi |
| Bridgeville CDP | CDP | 3407660 | 0.91 sq mi |
| Broadway CDP | CDP | 3408020 | 0.37 sq mi |
| Brookfield CDP | CDP | 3408140 | 0.83 sq mi |
| Buttzville CDP | CDP | 3409100 | 0.82 sq mi |
| Columbia CDP | CDP | 3414590 | 0.10 sq mi |
| Delaware CDP | CDP | 3417200 | 0.52 sq mi |
| Delaware Park CDP | CDP | 3417260 | 0.25 sq mi |
| Finesville CDP | CDP | 3423340 | 2.12 sq mi |
| Great Meadows CDP | CDP | 3427360 | 1.53 sq mi |
| Greenwich CDP | CDP | 3428250 | 0.91 sq mi |
| Hackettstown town | Town | 3428710 | 3.61 sq mi |
| Hainesburg CDP | CDP | 3428920 | 1.50 sq mi |
| Harmony CDP | CDP | 3430060 | 1.04 sq mi |
| Hope CDP | CDP | 3433030 | 0.73 sq mi |
| Hutchinson CDP | CDP | 3433690 | 0.98 sq mi |
| Johnsonburg CDP | CDP | 3436150 | 1.07 sq mi |
| Lopatcong Overlook CDP | CDP | 3441495 | 0.37 sq mi |
| Marksboro CDP | CDP | 3443980 | 2.15 sq mi |
| Mount Hermon CDP | CDP | 3448840 | 0.93 sq mi |
| Mountain Lake CDP | CDP | 3448450 | 1.13 sq mi |
| New Village CDP | CDP | 3452050 | 0.95 sq mi |
| Oxford CDP | CDP | 3455500 | 0.69 sq mi |
| Panther Valley CDP | CDP | 3455895 | 2.98 sq mi |
| Phillipsburg town | Town | 3458350 | 3.19 sq mi |
| Port Colden CDP | CDP | 3460210 | 0.51 sq mi |
| Port Murray CDP | CDP | 3460450 | 0.99 sq mi |
| Silver Lake CDP | CDP | 3467650 | 1.26 sq mi |
| Stewartsville CDP | CDP | 3470800 | 1.08 sq mi |
| Upper Pohatcong CDP | CDP | 3475120 | 0.65 sq mi |
| Upper Stewartsville CDP | CDP | 3475145 | 0.35 sq mi |
| Vienna CDP | CDP | 3475950 | 2.92 sq mi |
| Washington borough | Borough | 3477270 | 1.97 sq mi |