ZIP code 15431
Where is ZIP code 15431?
Dunbar, Pennsylvania
Fayette County · Standard ZIP code
ZIP code 15431 belongs to Dunbar, Pennsylvania in Fayette County. 15431 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 724 and 878. About 4,661 people live in the 15431 area, where the median household income is $62,202. The closest ZIP codes are 15455 (Leisenring, 1.8 mi north), 15465 (Mount Braddock, 2.8 mi south) and 15456 (Lemont Furnace, 2.9 mi south).
| ZIP code | 15431 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Dunbar |
| State | Pennsylvania (PA) |
| County | Fayette County |
| Time zone | Eastern Time · now |
| Area codes | 724, 878 |
| Coordinates | 39.9722, -79.6431 map |
| 3-digit prefix | 154 |
Population and income in 15431
| Population | 4,661 · higher than 64% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 80 · lower than 72% of Pennsylvania ZIP codes |
| Median age | 44.8 years · higher than 54% of Pennsylvania ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $62,202 · lower than 70% of Pennsylvania ZIP codes |
| Income per person | $31,310 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 13% of adults 25+ |
| Median home value | $141,600 · lower than 77% of Pennsylvania ZIP codes |
| Median rent | $819 a month |
| Housing units | 2,240 |
| Households | 1,910 (2.42 people on average) |
| Owners / renters | 80% / 20% |
| Land area | 57.93 sq mi (plus 0.3 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 15431. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 15431
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 15455 | Leisenring, PA | 1.8 mi N | PO Box only |
| 15465 | Mount Braddock, PA | 2.8 mi S | PO Box only |
| 15456 | Lemont Furnace, PA | 2.9 mi S | Standard |
| 15489 | West Leisenring, PA | 3.2 mi W | PO Box only |
| 15486 | Vanderbilt, PA | 4.6 mi NW | Standard |
| 15430 | Dickerson Run, PA | 4.9 mi N | PO Box only |
| 15472 | Oliver, PA | 5.4 mi SW | PO Box only |
| 15425 | Connellsville, PA | 5.9 mi NE | Standard |
| 15428 | Dawson, PA | 6.4 mi N | Standard |
| 15488 | Waltersburg, PA | 6.7 mi W | Standard |
| 15480 | Smock, PA | 6.8 mi W | Standard |
| 15445 | Hopwood, PA | 6.9 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 15431 or measure the distance to another ZIP code.
How to address mail to 15431
123 MAIN ST
DUNBAR PA 15431
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (15431-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 15431?
- 15431 is a Dunbar, Pennsylvania ZIP code.
- What county is 15431 in?
- ZIP code 15431 is in Fayette County, Pennsylvania.
- What time zone is ZIP code 15431 in?
- 15431 is in the Eastern Time zone (America/New_York).
- What area code is 15431?
- Phone numbers in ZIP code 15431 use area codes 724 and 878.
- What is the population of ZIP code 15431?
- About 4,661 people live in ZIP code 15431, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 15431?
- The median household income in 15431 is $62,202 a year, lower than 70% of Pennsylvania ZIP codes.
- What ZIP codes are near 15431?
- The nearest ZIP codes to 15431 are 15455 (Leisenring, 1.8 miles), 15465 (Mount Braddock, 2.8 miles), 15456 (Lemont Furnace, 2.9 miles) and 15489 (West Leisenring, 3.2 miles).