Zip Code 07003 — Bloomfield, NJ

ZIP Code 07003 is associated with Bloomfield, NJ, in Essex County. The listed population estimate is 53,771; estimated density is 3,903.2 people per square mile. Among records with population estimates, it ranks #3 of 31 in Essex County and #23 of 595 in NJ.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.809760, -74.186830)

Data MetricLocal Statistic
Postal / Zip Code07003
Primary CityBloomfield
State / ProvinceNJ
CountyEssex
Total Population53,771
Population Density3,903.2 people/sq mi
TimezoneAmerica/New_York

How 07003 Compares

MetricZIP 07003Essex County recordsNJ records
Population estimate53,771863,415 (sum)9,343,809 (sum)
Population Density3,903.2 /sq mi----
County population rank#3 of 31----
State population rank#23 of 595----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NJ

ZIP CodeCityDistancePopulation estimate
ZIP 07028Glen Ridge1.0 mi8,022
ZIP 07042Montclair1.6 mi27,326
ZIP 07109Belleville1.7 mi37,984
ZIP 07110Nutley1.7 mi29,980
ZIP 07043Montclair2.5 mi13,256

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →