Clayton, NJ ZIP Codes
2 ZIP codes serve Clayton, New Jersey: 08094 and 08312. Together they are home to 50,151 residents in 18,862 households. That is more than the 8,921 people counted inside Clayton borough limits, because these ZIP codes reach past its boundary. Median household income ranges from $89,294 in 08312 to $96,699 in 08094.
Clayton borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,921 |
| Households | 3,381 |
| Median household income | $90,274 |
| Median home value | $252,300 |
| Median age | 39.8 |
| Median rent | $1,246 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 50,151 |
| Households (sum of ZIP codes) | 18,862 |
| Median household income, range across ZIP codes | $89,294 (08312) to $96,699 (08094) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $95,408 |
| Homeowners | 84.6% |
| Households with kids under 18 | 31.4% |
| Moved in the past year | 8.3% |
| Carrier routes in EDDM2GO's route library | 34 routes, 20,182 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Clayton: 08094 ($96,699)
- Most residents: 08094 (41,595 people)
- Highest homeownership: 08094 (85.5% own their home)
- Most households with kids: 08094 (31.7% of households)
- Most new movers: 08312 (8.9% moved in last year)
- Youngest median age: 08312 (40.6 years)
- Highest median home value: 08094 ($276,100)
Every ZIP code in Clayton
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 08094 | Williamstown | 41,595 | 15,574 | $96,699 | $276,100 | 85.5% | 31.7% | 8.2% | 28 | 17,532 | 2% of its land |
| 08312 | Clayton | 8,556 | 3,288 | $89,294 | $254,100 | 80.3% | 30.1% | 8.9% | 6 | 3,363 | 100% of its land; mailing city |
A ZIP code is listed for Clayton when at least 10% of its land lies inside Clayton borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Clayton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Clayton.
Counties
- Gloucester County — 28 ZIP codes
Nearby cities sharing these ZIP codes
- Williamstown — 1 ZIP code
Price a mailing to Clayton ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Clayton, NJ?
- 08094 and 08312. A ZIP code is listed for Clayton when at least 10% of its land lies inside Clayton borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Clayton.
- What is the population of Clayton, NJ?
- The Census Bureau counts 8,921 residents inside Clayton borough limits (ACS 2020–2024). The 2 ZIP codes that serve Clayton hold 50,151 residents in all.
- What is the median household income in Clayton, NJ?
- $90,274 inside Clayton borough limits, per the Census Bureau. Across its ZIP codes the medians run from $89,294 to $96,699.
- Which Clayton ZIP code has the highest median household income?
- 08094, at $96,699, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Clayton, NJ?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 34 carrier routes reaching 20,182 residential and 712 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.