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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2022

ZIP Codes for City of Rio Grande, NJ

Rio Grande, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 08242StandardCape May3,216609

Timezone(s):Eastern (GMT -05:00)
Counties:CAPE MAY, NJ
Population:2,670 (More Details)
Male Population:1,319
Female Population:1,351
Median Age:46
ZIP Codes:1
Area Codes:1
Total Area:620 square miles (county)
Land Area:251 square miles (county)
Water Area:369 square miles (county)

Rio Grande, NJ Demographic Information *

Total population2,670
Male population1,319
Female population1,351
Median age (years)45.9
White Population2,308
Black Population148
Indian Population7
Asian Population67
Hawaiian Population1
Hispanic Population205
Median age (Male)44.8
Median age (Female)46.9
Total households1,115
Family households (families)730
Average household size2.37
Average family size2.85
Total housing units1,489
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],