Mountainside, NJ ZIP Codes
One ZIP code serves Mountainside, New Jersey: 07092. Together they are home to 7,049 residents in 2,508 households.
Mountainside borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 7,049 |
| Households | 2,508 |
| Median household income | $211,538 |
| Median home value | $810,300 |
| Median age | 48 |
| Median rent | $3,501 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 7,049 |
| Households (sum of ZIP codes) | 2,508 |
| Median household income, range across ZIP codes | $211,538 (07092) to $211,538 (07092) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $211,538 |
| Homeowners | 87.9% |
| Households with kids under 18 | 38.3% |
| Moved in the past year | 16.7% |
| Carrier routes in EDDM2GO's route library | 8 routes, 2,746 homes (1 of 1 ZIP codes) |
Every ZIP code in Mountainside
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 07092 | Mountainside | 7,049 | 2,508 | $211,538 | $810,300 | 87.9% | 38.3% | 16.7% | 8 | 3,065 | 100% of its land; mailing city |
A ZIP code is listed for Mountainside when at least 10% of its land lies inside Mountainside borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Mountainside. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Mountainside.
Counties
- Union County — 26 ZIP codes
Price a mailing to Mountainside ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Mountainside, NJ?
- 07092. A ZIP code is listed for Mountainside when at least 10% of its land lies inside Mountainside borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Mountainside.
- What is the population of Mountainside, NJ?
- The Census Bureau counts 7,049 residents inside Mountainside borough limits (ACS 2020–2024). The 1 ZIP code that serve Mountainside hold 7,049 residents in all.
- What is the median household income in Mountainside, NJ?
- $211,538 inside Mountainside borough limits, per the Census Bureau. Across its ZIP codes the medians run from $211,538 to $211,538.
- How many carrier routes and mailboxes are in Mountainside, NJ?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 2,746 residential and 319 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.