ZIP code 15684
Where is ZIP code 15684?
Slickville, Pennsylvania
Westmoreland County · Standard ZIP code
ZIP code 15684 belongs to Slickville, Pennsylvania in Westmoreland County. 15684 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 201 people live in the 15684 area, where the median household income is $63,500. The closest ZIP codes are 15680 (Salina, 3.7 mi north), 15618 (Avonmore, 4.1 mi north) and 15626 (Delmont, 5.1 mi southwest).
| ZIP code | 15684 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Slickville |
| State | Pennsylvania (PA) |
| County | Westmoreland County |
| Time zone | Eastern Time · now |
| Area codes | 724, 878 |
| Coordinates | 40.4653, -79.5067 map |
| 3-digit prefix | 156 |
Population and income in 15684
| Population | 201 · lower than 87% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 79 · lower than 72% of Pennsylvania ZIP codes |
| Median age | 61.3 years · higher than 95% of Pennsylvania ZIP codes |
| Men / women | 57% / 43% |
| Median household income | $63,500 · lower than 67% of Pennsylvania ZIP codes |
| Income per person | $58,386 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 6.1% of adults 25+ |
| Median home value | $105,000 · lower than 89% of Pennsylvania ZIP codes |
| Housing units | 194 |
| Households | 116 (1.73 people on average) |
| Owners / renters | 95% / 5.2% |
| Land area | 2.55 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 15684. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 15684
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 15680 | Salina, PA | 3.7 mi N | PO Box only |
| 15618 | Avonmore, PA | 4.1 mi N | Standard |
| 15626 | Delmont, PA | 5.1 mi SW | Standard |
| 15632 | Export, PA | 6.1 mi SW | Standard |
| 15670 | New Alexandria, PA | 6.4 mi SE | Standard |
| 15613 | Apollo, PA | 7.3 mi NW | Standard |
| 15624 | Crabtree, PA | 7.4 mi S | PO Box only |
| 15633 | Forbes Road, PA | 7.7 mi S | PO Box only |
| 15725 | Clarksburg, PA | 7.8 mi E | Standard |
| 15681 | Saltsburg, PA | 7.8 mi NE | Standard |
| 15635 | Hannastown, PA | 7.8 mi S | PO Box only |
| 15605 | Greensburg, PA | 8.1 mi SE | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 15684 or measure the distance to another ZIP code.
How to address mail to 15684
123 MAIN ST
SLICKVILLE PA 15684
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (15684-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 15684?
- 15684 is a Slickville, Pennsylvania ZIP code.
- What county is 15684 in?
- ZIP code 15684 is in Westmoreland County, Pennsylvania.
- What time zone is ZIP code 15684 in?
- 15684 is in the Eastern Time zone (America/New_York).
- What area code is 15684?
- Phone numbers in ZIP code 15684 use area codes 724 and 878.
- What is the population of ZIP code 15684?
- About 201 people live in ZIP code 15684, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 15684?
- The median household income in 15684 is $63,500 a year, lower than 67% of Pennsylvania ZIP codes.
- What ZIP codes are near 15684?
- The nearest ZIP codes to 15684 are 15680 (Salina, 3.7 miles), 15618 (Avonmore, 4.1 miles), 15626 (Delmont, 5.1 miles) and 15632 (Export, 6.1 miles).