County
Middlesex County, NJ
New Jersey · Population 871,290 · FIPS: 34023
Population
871,290
Cities
55
ZIP Codes
36
Safety Score
50
50
Average
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About Middlesex County
Middlesex County is located in New Jersey with a population of 871,290. It includes 55 cities and 36 ZIP codes. The largest cities include Edison, Piscataway, New Brunswick, Perth Amboy.
Cities in Middlesex County
| City | Population | Median Home Price | Safety Score |
|---|---|---|---|
| Edison, NJ | 108,435 | N/A | N/A |
| Piscataway, NJ | 61,088 | N/A | N/A |
| New Brunswick, NJ | 56,345 | N/A | N/A |
| Perth Amboy, NJ | 55,855 | N/A | N/A |
| Monroe Township, NJ | 55,658 | N/A | N/A |
| East Brunswick, NJ | 49,360 | N/A | N/A |
| Sayreville, NJ | 45,838 | N/A | N/A |
| North Brunswick, NJ | 43,932 | N/A | N/A |
| Old Bridge, NJ | 40,891 | N/A | N/A |
| Carteret, NJ | 25,496 | N/A | N/A |
| Parlin, NJ | 25,448 | N/A | N/A |
| South Plainfield, NJ | 24,473 | N/A | N/A |
| Plainsboro, NJ | 20,817 | N/A | N/A |
| Woodbridge, NJ | 20,756 | N/A | N/A |
| Iselin, NJ | 19,551 | N/A | N/A |
| Colonia, NJ | 18,587 | N/A | N/A |
| Avenel, NJ | 17,121 | N/A | N/A |
| South River, NJ | 16,124 | N/A | N/A |
| Princeton Meadows, NJ | 15,561 | N/A | N/A |
| Metuchen, NJ | 15,144 | N/A | N/A |
| Highland Park, NJ | 15,121 | N/A | N/A |
| Middlesex, NJ | 14,645 | N/A | N/A |
| Cranbury, NJ | 12,928 | N/A | N/A |
| Fords, NJ | 12,771 | N/A | N/A |
| Kendall Park, NJ | 10,011 | N/A | N/A |
| South Amboy, NJ | 9,989 | N/A | N/A |
| Monmouth Junction, NJ | 9,141 | N/A | N/A |
| Madison Park, NJ | 9,124 | N/A | N/A |
| Spotswood, NJ | 8,171 | N/A | N/A |
| Dayton, NJ | 7,952 | N/A | N/A |
Explore Cities in Middlesex County
Edison, NJPop. 108,435Piscataway, NJPop. 61,088New Brunswick, NJPop. 56,345Perth Amboy, NJPop. 55,855Monroe Township, NJPop. 55,658East Brunswick, NJPop. 49,360Sayreville, NJPop. 45,838North Brunswick, NJPop. 43,932Old Bridge, NJPop. 40,891Carteret, NJPop. 25,496Parlin, NJPop. 25,448South Plainfield, NJPop. 24,473Plainsboro, NJPop. 20,817Woodbridge, NJPop. 20,756Iselin, NJPop. 19,551Colonia, NJPop. 18,587Avenel, NJPop. 17,121South River, NJPop. 16,124Princeton Meadows, NJPop. 15,561Metuchen, NJPop. 15,144Highland Park, NJPop. 15,121Middlesex, NJPop. 14,645Cranbury, NJPop. 12,928Fords, NJPop. 12,771Kendall Park, NJPop. 10,011South Amboy, NJPop. 9,989Monmouth Junction, NJPop. 9,141Madison Park, NJPop. 9,124Spotswood, NJPop. 8,171Dayton, NJPop. 7,952
ZIP Codes in Middlesex County
07001 - AvenelPop. 17,12107008 - CarteretPop. 25,52607064 - Port ReadingPop. 3,48107067 - ColoniaPop. 18,58707077 - SewarenPop. 3,24807080 - South PlainfieldPop. 24,41107095 - WoodbridgePop. 20,75607747 - MatawanPop. 32,33008512 - CranburyPop. 12,92808536 - PlainsboroPop. 20,81708810 - DaytonPop. 7,95208816 - East BrunswickPop. 49,36008817 - EdisonPop. 49,02008820 - EdisonPop. 39,97808824 - Kendall ParkPop. 13,36608828 - HelmettaPop. 2,45908830 - IselinPop. 19,55108831 - Monroe TownshipPop. 55,65808832 - KeasbeyPop. 2,25208837 - EdisonPop. 19,437