ZIP code
15421
Chalk Hill, PA
15421 covers Chalk Hill in Fayette County, with 84 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 15421. Methodology
ZIP code map of 15421
About ZIP code 15421
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 15421. Not ACS. Methodology
People in 15421
Race
- White134
- Two or more races2
Hispanic or Latino (any race): 0
Age
- Under 1012
- 10 to 196
- 20 to 2913
- 30 to 3914
- 40 to 4912
- 50 to 5918
- 60 to 6915
- 70 to 7920
- 80 and older26
Income and housing in 15421
Education
- High school graduate100.0%
- Bachelor's degree71.4%
- Graduate degree0.0%
Places covering 15421
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.
- Deer Lake100.0%
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.
- Fayette 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
Population history for 15421
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 621 | |
| 2006 | 612 | |
| 2007 | 606 | |
| 2008 | 564 | |
| 2011 | 121 | |
| 2012 | 132 | |
| 2013 | 187 | |
| 2014 | 102 | |
| 2015 | 25 | |
| 2016 | 23 | 470 |
| 2017 | 62 | |
| 2018 | 39 | |
| 2019 | 48 | |
| 2020 | 39 | |
| 2021 | 78 | |
| 2022 | 96 | |
| 2023 | 84 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 15421
12 nearest ZIP centroids (any distance)
- 15470Ohiopyle3.5 miPop 713 · Income $78,125
- 15437Farmington3.5 miPop 2,579 · Income $78,686
- 15445Hopwood4.3 miPop 2,409 · Income $52,426
- 15431Dunbar6.1 miPop 4,328 · Income $57,542
- 15456Lemont Furnace6.3 miPop 2,254 · Income $46,492
- 15416Brownfield6.7 miPop 545 · Income $86,250
- 15465Mount Braddock6.9 miPop 569 · Income $48,462
- 15436Fairchance7.0 miPop 2,006 · Income $51,667
- 15440Gibbon Glade7.8 miPop 227 · Income —
- 15472Oliver8.1 miPop 106 · Income $53,148
- 15401Uniontown8.9 miPop 30,230 · Income $52,051
- 15459Markleysburg9.0 miPop 1,676 · Income $54,609
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 15421, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 15421 FAQ
- What city is ZIP code 15421 in?
- 15421 is in Chalk Hill, PA.
- What county is 15421 in?
- 15421 is in Fayette County.
- What is the median household income in 15421?
- The median household income in 15421 is $250,000+.
- Which ZIP codes are near 15421?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 15421.