ZIP code
19373
Thornton, PA
19373 covers Thornton in Delaware County, with 2,288 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 19373. Methodology
ZIP code map of 19373

About ZIP code 19373
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 19373. Not ACS. Methodology
People in 19373
Race
- White2,380
- Black or African American37
- American Indian or Alaska Native6
- Asian86
- Other race14
- Two or more races125
Hispanic or Latino (any race): 50
Age
- Under 10279
- 10 to 19416
- 20 to 29257
- 30 to 39228
- 40 to 49308
- 50 to 59460
- 60 to 69416
- 70 to 79217
- 80 and older67
Income and housing in 19373
Education
- High school graduate99.8%
- Bachelor's degree76.8%
- Graduate degree31.8%
Places covering 19373
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.
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.
- Delaware County99.0%
- Chester County1.0%
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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 19373
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,901 | |
| 2006 | 2,680 | |
| 2007 | 2,811 | |
| 2008 | 2,760 | |
| 2009 | 2,750 | |
| 2010 | 2,798 | |
| 2011 | 4,342 | 2,790 |
| 2012 | 4,431 | 2,840 |
| 2013 | 4,693 | 2,730 |
| 2014 | 4,858 | 2,710 |
| 2015 | 4,701 | 2,730 |
| 2016 | 5,110 | 2,710 |
| 2017 | 5,126 | 2,690 |
| 2018 | 4,931 | 2,710 |
| 2019 | 4,823 | 2,650 |
| 2020 | 4,389 | 2,620 |
| 2021 | 1,944 | 2,680 |
| 2022 | 1,919 | 2,660 |
| 2023 | 2,288 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 19373
12 nearest ZIP centroids (any distance)
- 19342Glen Mills1.8 miPop 20,654 · Income $136,647
- 19319Cheyney1.8 miPop 713 · Income —
- 19017Chester Heights3.8 miPop 297 · Income —
- 19060Garnet Valley4.1 miPop 11,476 · Income $174,756
- 19317Chadds Ford4.5 miPop 10,844 · Income $154,933
- 19383West Chester4.6 miPop 5,892 · Income $21,445
- 19382West Chester4.6 miPop 53,035 · Income $126,159
- 19052Lenni4.7 miPop 617 · Income $137,083
- 19810Wilmington5.9 miPop 25,859 · Income $110,486
- 19014Aston5.9 miPop 21,242 · Income $96,440
- 19063Media6.5 miPop 38,206 · Income $121,899
- 19380West Chester7.0 miPop 50,093 · Income $122,876
ZIP centroids within 2 miles
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 19373 FAQ
- What city is ZIP code 19373 in?
- 19373 is in Thornton, PA.
- What county is 19373 in?
- 19373 is in Delaware County.
- What is the median household income in 19373?
- The median household income in 19373 is $208,920.
- Which ZIP codes are near 19373?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 19373.