ZIP code
07006
Caldwell, NJ
07006 covers Caldwell in Essex County, with 26,417 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 07006. Methodology
ZIP code map of 07006

About ZIP code 07006
Acceptable cities: N Caldwell, North Caldwell, W Caldwell, West Caldwell
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 07006. Not ACS. Methodology
People in 07006
Race
- White21,603
- Black or African American681
- American Indian or Alaska Native37
- Asian1,517
- Native Hawaiian and Pacific Islander4
- Other race919
- Two or more races1,972
Hispanic or Latino (any race): 2,689
Age
- Under 102,843
- 10 to 193,680
- 20 to 293,134
- 30 to 392,969
- 40 to 493,329
- 50 to 593,893
- 60 to 693,252
- 70 to 792,126
- 80 and older1,507
Income and housing in 07006
Education
- High school graduate95.8%
- Bachelor's degree64.9%
- Graduate degree30.7%
Places covering 07006
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Caldwell33.8%
- North Caldwell25.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Essex County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
41.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 07006
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 25,814 | |
| 2006 | 24,251 | |
| 2007 | 24,967 | |
| 2008 | 24,419 | |
| 2009 | 24,296 | |
| 2010 | 24,417 | |
| 2011 | 24,891 | 24,522 |
| 2012 | 24,976 | 24,660 |
| 2013 | 25,012 | 24,520 |
| 2014 | 25,250 | 24,340 |
| 2015 | 25,271 | 24,660 |
| 2016 | 25,419 | 24,430 |
| 2017 | 25,712 | 24,600 |
| 2018 | 25,529 | 24,720 |
| 2019 | 25,553 | 24,420 |
| 2020 | 25,578 | 24,630 |
| 2021 | 26,403 | 24,700 |
| 2022 | 26,449 | 24,830 |
| 2023 | 26,417 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 07006
12 nearest ZIP centroids (any distance)
- 07021Essex Fells1.6 miPop 2,320 · Income $250,000+
- 07004Fairfield2.4 miPop 7,712 · Income $113,750
- 07044Verona2.5 miPop 14,441 · Income $159,044
- 07068Roseland2.5 miPop 6,211 · Income $160,644
- 07009Cedar Grove2.8 miPop 13,317 · Income $153,654
- 07058Pine Brook3.5 miPop 5,933 · Income $147,207
- 07042Montclair4.2 miPop 27,173 · Income $127,083
- 07043Montclair4.3 miPop 13,502 · Income $250,000+
- 07424Little Falls4.6 miPop 27,475 · Income $104,122
- 07052West Orange4.6 miPop 48,323 · Income $131,456
- 07936East Hanover4.8 miPop 11,106 · Income $144,792
- 07512Totowa4.9 miPop 10,919 · Income $114,177
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 07021 | Essex Fells | NJ | 1.6 mi | 2,320 | $250,000+ |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 07006 FAQ
- What city is ZIP code 07006 in?
- 07006 is in Caldwell, NJ.
- What county is 07006 in?
- 07006 is in Essex County.
- What is the median household income in 07006?
- The median household income in 07006 is $148,645.
- Which ZIP codes are near 07006?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 07006.