Data Last Updated: June 1, 2023

ZIP Codes for City of Caldwell, NJ


    
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Counties:	ESSEX, NJ
Area Code(s):	973, 862, 201
Timezone(s):	Eastern (GMT -05:00)
City Population:	7,822 (More Details)
CBSA:	New York-Newark-Jersey City, NY-NJ-PA
Congressional District(s):	10, 11
Land Area:	126 square miles (county)
Water Area:	3 square miles (county)

2 ZIP Codes

Caldwell, NJ ZIP Code Boundaries

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Caldwell, NJ Covers 2 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
07006	Standard	24,812	100.00%	N CALDWELL, NORTH CALDWELL, W CALDWELL, WEST CALDWELL
07007	P.O. Box	0	0.00%	WEST CALDWELL

Caldwell, NJ Demographic Information *

Total population**	7,822
Male population	3,660
Female population	4,162
Median age (years)	40.4
White Population	6,788
Black Population	260
Indian Population	8
Asian Population	369
Hawaiian Population	3
Hispanic Population	786
Median age (Male)	39
Median age (Female)	41.8
Total households	3,359
Family households (families)	1,796
Average household size	2.19
Average family size	3.01
Total housing units	3,510

* Demographic data is based on 2010 Census for the City of CALDWELL.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov