Dunbar, PA ZIP Codes
One ZIP code serves Dunbar, Pennsylvania: 15431. Together they are home to 4,661 residents in 1,910 households. That is more than the 999 people counted inside Dunbar borough limits, because these ZIP codes reach past its boundary.
Dunbar borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 999 |
| Households | 466 |
| Median household income | $57,045 |
| Median home value | $88,200 |
| Median age | 35.5 |
| Median rent | $768 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,661 |
| Households (sum of ZIP codes) | 1,910 |
| Median household income, range across ZIP codes | $62,202 (15431) to $62,202 (15431) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $62,202 |
| Homeowners | 80.3% |
| Households with kids under 18 | 30.5% |
| Moved in the past year | 8.8% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,894 homes (1 of 1 ZIP codes) |
Every ZIP code in Dunbar
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15431 | Dunbar | 4,661 | 1,910 | $62,202 | $141,600 | 80.3% | 30.5% | 8.8% | 4 | 1,989 | 1% of its land; mailing city |
A ZIP code is listed for Dunbar when at least 10% of its land lies inside Dunbar borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Dunbar. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Dunbar.
Counties
- Fayette County — 64 ZIP codes
Price a mailing to Dunbar ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Dunbar, PA?
- 15431. A ZIP code is listed for Dunbar when at least 10% of its land lies inside Dunbar borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Dunbar.
- What is the population of Dunbar, PA?
- The Census Bureau counts 999 residents inside Dunbar borough limits (ACS 2020–2024). The 1 ZIP code that serve Dunbar hold 4,661 residents in all.
- What is the median household income in Dunbar, PA?
- $57,045 inside Dunbar borough limits, per the Census Bureau. Across its ZIP codes the medians run from $62,202 to $62,202.
- How many carrier routes and mailboxes are in Dunbar, PA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,894 residential and 95 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.