Zip Code 08884 — Spotswood, NJ

ZIP Code 08884 is associated with Spotswood, NJ, in Middlesex County. The listed population estimate is 8,187; estimated density is 1,368.2 people per square mile. Among records with population estimates, it ranks #31 of 36 in Middlesex County and #347 of 595 in NJ.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.394930, -74.391960)

Data MetricLocal Statistic
Postal / Zip Code08884
Primary CitySpotswood
State / ProvinceNJ
CountyMiddlesex
Total Population8,187
Population Density1,368.2 people/sq mi
TimezoneAmerica/New_York

How 08884 Compares

MetricZIP 08884Middlesex County recordsNJ records
Population estimate8,187881,625 (sum)9,343,809 (sum)
Population Density1,368.2 /sq mi----
County population rank#31 of 36----
State population rank#347 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 08828Helmetta2.1 mi2,459
ZIP 08816East Brunswick2.7 mi49,360
ZIP 08857Old Bridge3.2 mi40,891
ZIP 08882South River3.6 mi16,124
ZIP 08850Milltown4.5 mi8,538

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 →