There are 50 zip codes in Morris County, New Jersey. The most populated is 7960, located in Morristown. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 07960 | 46,560 | Morristown |
| 07054 | 30,392 | Parsippany |
| 07801 | 26,548 | Dover |
| 07869 | 26,058 | Randolph |
| 07866 | 22,383 | Rockaway |
| 07950 | 21,738 | Morris Plains |
| 07928 | 19,559 | Chatham |
| 07834 | 18,048 | Denville |
| 07405 | 17,993 | Butler |
| 07940 | 17,798 | Madison |
| 07005 | 15,106 | Boonton |
| 07828 | 14,083 | Budd Lake |
| 07853 | 12,548 | Long Valley |
| 07836 | 12,034 | Flanders |
| 07885 | 11,673 | Wharton |
| 07438 | 11,209 | Oak Ridge |
| 07936 | 11,102 | East Hanover |
| 07444 | 10,941 | Pompton Plains |
| 07932 | 10,941 | Florham Park |
| 07035 | 10,922 | Lincoln Park |
| 07045 | 10,240 | Montville |
| 07034 | 10,064 | Lake Hiawatha |
| 07945 | 9,698 | Mendham |
| 07876 | 9,527 | Succasunna |
| 07981 | 8,938 | Whippany |
| 07849 | 8,573 | Lake Hopatcong |
| 07930 | 8,138 | Chester |
| 07850 | 7,266 | Landing |
| 07058 | 6,052 | Pine Brook |
| 07082 | 5,612 | Towaco |
| 07440 | 4,620 | Pequannock |
| 07046 | 4,499 | Mountain Lakes |
| 07856 | 4,429 | Mount Arlington |
| 07927 | 4,181 | Cedar Knolls |
| 07852 | 4,095 | Ledgewood |
| 07457 | 4,081 | Riverdale |
| 07803 | 3,990 | Mine Hill |
| 07857 | 3,564 | Netcong |
| 07946 | 2,991 | Millington |
| 07980 | 2,978 | Stirling |
| 07933 | 2,661 | Gillette |
| 07847 | 1,685 | Kenvil |
| 07878 | 740 | Mount Tabor |
| 07935 | 472 | Green Village |
| 07976 | 355 | New Vernon |
| 07961 | 343 | Convent Station |
| 07970 | 257 | Mount Freedom |
| 07926 | 69 | Brookside |
| 07870 | 29 | Schooleys Mountain |
| 07842 | 0 | Hibernia |