ZIP code
15656
Leechburg, PA
15656 covers Leechburg in Westmoreland County, with 9,766 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 15656. Methodology
ZIP code map of 15656

About ZIP code 15656
Acceptable cities: N Leechburg, North Leechburg, W Leechburg, West Leechburg
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 15656. Not ACS. Methodology
People in 15656
Race
- White9,205
- Black or African American109
- American Indian or Alaska Native19
- Asian26
- Native Hawaiian and Pacific Islander1
- Other race42
- Two or more races425
Hispanic or Latino (any race): 111
Age
- Under 10988
- 10 to 191,142
- 20 to 29961
- 30 to 391,017
- 40 to 491,202
- 50 to 591,466
- 60 to 691,611
- 70 to 79892
- 80 and older548
Income and housing in 15656
Education
- High school graduate95.6%
- Bachelor's degree21.1%
- Graduate degree8.5%
Places covering 15656
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.
- Leechburg21.9%
- West Leechburg12.9%
- Hyde Park0.0%
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 County58.0%
- Armstrong County42.0%
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
65.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 15656
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 9,752 | |
| 2006 | 9,733 | |
| 2007 | 10,438 | |
| 2008 | 9,620 | |
| 2009 | 9,593 | |
| 2010 | 9,645 | |
| 2011 | 10,463 | 9,608 |
| 2012 | 10,108 | 9,570 |
| 2013 | 10,208 | 9,590 |
| 2014 | 10,071 | 9,450 |
| 2015 | 10,025 | 9,450 |
| 2016 | 10,044 | 9,110 |
| 2017 | 10,216 | 9,050 |
| 2018 | 10,115 | 9,020 |
| 2019 | 10,400 | 9,020 |
| 2020 | 9,717 | 9,150 |
| 2021 | 9,737 | 8,960 |
| 2022 | 9,908 | 8,820 |
| 2023 | 9,766 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 15656
12 nearest ZIP centroids (any distance)
- 15641Hyde Park1.7 miPop 484 · Income $67,344
- 15682Schenley2.9 miPop 221 · Income $65,357
- 15690Vandergrift3.6 miPop 9,359 · Income $55,907
- 15629East Vandergrift4.2 miPop 650 · Income $55,724
- 15673North Apollo4.6 miPop 1,184 · Income $64,046
- 16229Freeport5.3 miPop 4,900 · Income $74,792
- 15065Natrona Heights5.6 miPop 10,927 · Income $66,838
- 15014Brackenridge6.9 miPop 3,109 · Income $52,734
- 15613Apollo7.2 miPop 12,732 · Income $73,600
- 16212Cadogan8.0 miPop 248 · Income $51,833
- 15068New Kensington8.1 miPop 36,068 · Income $62,997
- 16226Ford City8.5 miPop 7,994 · Income $61,563
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 15641 | Hyde Park | PA | 1.7 mi | 484 | $67,344 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 15656 FAQ
- What city is ZIP code 15656 in?
- 15656 is in Leechburg, PA.
- What county is 15656 in?
- 15656 is in Westmoreland County.
- What is the median household income in 15656?
- The median household income in 15656 is $68,750.
- Which ZIP codes are near 15656?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 15656.