Delaware Park, NJ ZIP Codes
One ZIP code serves Delaware Park, New Jersey: 08865. Together they are home to 31,427 residents in 13,467 households. That is more than the 374 people counted inside Delaware Park Census-designated place, because these ZIP codes reach past its boundary.
Delaware Park Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 374 |
| Households | 168 |
| Median household income | $121,552 |
| Median home value | $279,500 |
| Median age | 40.4 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 31,427 |
| Households (sum of ZIP codes) | 13,467 |
| Median household income, range across ZIP codes | $79,949 (08865) to $79,949 (08865) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $79,949 |
| Homeowners | 68.4% |
| Households with kids under 18 | 26.8% |
| Moved in the past year | 11.1% |
| Carrier routes in EDDM2GO's route library | 25 routes, 13,384 homes (1 of 1 ZIP codes) |
Every ZIP code in Delaware Park
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 08865 | Phillipsburg | 31,427 | 13,467 | $79,949 | $267,200 | 68.4% | 26.8% | 11.1% | 25 | 14,249 | 1% of its land |
A ZIP code is listed for Delaware Park when at least 10% of its land lies inside the Delaware Park Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Delaware Park. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Delaware Park.
Counties
- Warren County — 19 ZIP codes
Nearby cities sharing these ZIP codes
- Phillipsburg — 1 ZIP code
Price a mailing to Delaware Park ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Delaware Park, NJ?
- 08865. A ZIP code is listed for Delaware Park when at least 10% of its land lies inside the Delaware Park Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Delaware Park.
- What is the population of Delaware Park, NJ?
- The Census Bureau counts 374 residents inside Delaware Park Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Delaware Park hold 31,427 residents in all.
- What is the median household income in Delaware Park, NJ?
- $121,552 inside Delaware Park Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $79,949 to $79,949.
- How many carrier routes and mailboxes are in Delaware Park, NJ?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 25 carrier routes reaching 13,384 residential and 858 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.