ZIP code
18901
Doylestown, PA
18901 covers Doylestown in Bucks County, with 28,477 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 18901. Methodology
ZIP code map of 18901

About ZIP code 18901
Acceptable cities: New Britain
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 18901. Not ACS. Methodology
People in 18901
Race
- White25,323
- Black or African American631
- American Indian or Alaska Native31
- Asian650
- Native Hawaiian and Pacific Islander3
- Other race322
- Two or more races1,435
Hispanic or Latino (any race): 1,182
Age
- Under 102,237
- 10 to 193,629
- 20 to 293,136
- 30 to 392,839
- 40 to 493,196
- 50 to 594,286
- 60 to 694,041
- 70 to 792,919
- 80 and older2,112
Income and housing in 18901
Education
- High school graduate97.9%
- Bachelor's degree57.8%
- Graduate degree23.6%
Places covering 18901
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.
- Doylestown29.2%
- New Britain9.2%
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.
- Bucks 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
61.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18901
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 39,206 | |
| 2006 | 27,819 | |
| 2007 | 28,209 | |
| 2008 | 26,979 | |
| 2009 | 26,299 | |
| 2010 | 25,704 | |
| 2011 | 27,937 | 25,519 |
| 2012 | 27,949 | 25,340 |
| 2013 | 27,725 | 24,940 |
| 2014 | 27,239 | 24,590 |
| 2015 | 27,134 | 24,890 |
| 2016 | 27,742 | 25,020 |
| 2017 | 27,345 | 25,190 |
| 2018 | 27,469 | 25,150 |
| 2019 | 27,851 | 25,090 |
| 2020 | 27,875 | 25,130 |
| 2021 | 27,996 | 24,970 |
| 2022 | 28,311 | 25,360 |
| 2023 | 28,477 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 18901
12 nearest ZIP centroids (any distance)
- 18914Chalfont3.3 miPop 21,371 · Income $148,286
- 18923Fountainville3.5 miPop 1,317 · Income $76,469
- 18976Warrington3.9 miPop 21,942 · Income $119,237
- 18902Doylestown4.4 miPop 22,648 · Income $164,482
- 18912Buckingham4.6 miPop 250 · Income $223,182
- 18925Furlong4.9 miPop 6,650 · Income $207,926
- 18934Mechanicsville4.9 miPop 337 · Income —
- 18927Hilltown4.9 miPop 311 · Income $250,000+
- 18929Jamison5.0 miPop 9,736 · Income $174,606
- 18917Dublin5.1 miPop 2,176 · Income $75,000
- 18932Line Lexington5.3 miPop 584 · Income $110,028
- 18915Colmar6.0 miPop 1,791 · Income $141,645
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 18901, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 18901 FAQ
- What city is ZIP code 18901 in?
- 18901 is in Doylestown, PA.
- What county is 18901 in?
- 18901 is in Bucks County.
- What is the median household income in 18901?
- The median household income in 18901 is $115,425.
- Which ZIP codes are near 18901?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18901.