ZIP code
15684
Slickville, PA
15684 covers Slickville in Westmoreland County, with 247 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 15684. Methodology
ZIP code map of 15684

About ZIP code 15684
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 15684. Not ACS. Methodology
People in 15684
Race
- White437
- Black or African American10
- Two or more races24
Hispanic or Latino (any race): 5
Age
- Under 1045
- 10 to 1929
- 20 to 2961
- 30 to 3959
- 40 to 4945
- 50 to 5965
- 60 to 69104
- 70 to 7937
- 80 and older26
Income and housing in 15684
Education
- High school graduate100.0%
- Bachelor's degree13.9%
- Graduate degree2.4%
Places covering 15684
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Slickville68.8%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Westmoreland County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
31.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 15684
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 730 | |
| 2006 | 688 | |
| 2007 | 737 | |
| 2008 | 676 | |
| 2009 | 642 | |
| 2010 | 653 | |
| 2011 | 864 | 620 |
| 2012 | 810 | 610 |
| 2013 | 570 | 620 |
| 2014 | 640 | 580 |
| 2015 | 532 | 610 |
| 2016 | 562 | 600 |
| 2017 | 536 | 580 |
| 2018 | 695 | 530 |
| 2019 | 821 | 560 |
| 2020 | 695 | 580 |
| 2021 | 353 | 540 |
| 2022 | 460 | 520 |
| 2023 | 247 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 15684
12 nearest ZIP centroids (any distance)
- 15680Salina4.1 miPop 270 · Income $46,292
- 15681Saltsburg4.5 miPop 4,506 · Income $71,389
- 15670New Alexandria5.1 miPop 3,166 · Income $78,125
- 15626Delmont5.2 miPop 5,168 · Income $67,337
- 15632Export5.5 miPop 8,886 · Income $94,157
- 15613Apollo6.5 miPop 12,732 · Income $73,600
- 15624Crabtree6.9 miPop 489 · Income —
- 15633Forbes Road7.2 miPop 595 · Income $109,000
- 15635Hannastown7.9 miPop 173 · Income $31,083
- 15618Avonmore8.2 miPop 2,388 · Income $57,353
- 15668Murrysville8.7 miPop 14,477 · Income $121,743
- 15662Luxor8.7 miPop 928 · Income $81,053
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 15684, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 15684 FAQ
- What city is ZIP code 15684 in?
- 15684 is in Slickville, PA.
- What county is 15684 in?
- 15684 is in Westmoreland County.
- What is the median household income in 15684?
- The median household income in 15684 is $79,286.
- Which ZIP codes are near 15684?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 15684.