Elmer, NJ ZIP Codes
One ZIP code serves Elmer, New Jersey: 08318. Together they are home to 11,961 residents in 4,264 households. That is more than the 1,176 people counted inside Elmer borough limits, because these ZIP codes reach past its boundary.
Elmer borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,176 |
| Households | 420 |
| Median household income | $95,357 |
| Median home value | $227,300 |
| Median age | 38.7 |
| Median rent | $1,741 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 11,961 |
| Households (sum of ZIP codes) | 4,264 |
| Median household income, range across ZIP codes | $92,558 (08318) to $92,558 (08318) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $92,558 |
| Homeowners | 84.2% |
| Households with kids under 18 | 27.3% |
| Moved in the past year | 6.2% |
| Carrier routes in EDDM2GO's route library | 9 routes, 4,681 homes (1 of 1 ZIP codes) |
Every ZIP code in Elmer
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 08318 | Elmer | 11,961 | 4,264 | $92,558 | $302,000 | 84.2% | 27.3% | 6.2% | 9 | 4,837 | 1% of its land; mailing city |
A ZIP code is listed for Elmer when at least 10% of its land lies inside Elmer borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Elmer. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Elmer.
Counties
- Salem County — 11 ZIP codes
Price a mailing to Elmer ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Elmer, NJ?
- 08318. A ZIP code is listed for Elmer when at least 10% of its land lies inside Elmer borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Elmer.
- What is the population of Elmer, NJ?
- The Census Bureau counts 1,176 residents inside Elmer borough limits (ACS 2020–2024). The 1 ZIP code that serve Elmer hold 11,961 residents in all.
- What is the median household income in Elmer, NJ?
- $95,357 inside Elmer borough limits, per the Census Bureau. Across its ZIP codes the medians run from $92,558 to $92,558.
- How many carrier routes and mailboxes are in Elmer, NJ?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 9 carrier routes reaching 4,681 residential and 157 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.