ZIP code
18850
Ulster, PA
18850 covers Ulster in Bradford County, with 1,964 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 18850. Methodology
ZIP code map of 18850

About ZIP code 18850
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 18850. Not ACS. Methodology
People in 18850
Race
- White2,246
- Black or African American15
- American Indian or Alaska Native2
- Asian12
- Other race15
- Two or more races109
Hispanic or Latino (any race): 32
Age
- Under 10261
- 10 to 19310
- 20 to 29257
- 30 to 39224
- 40 to 49333
- 50 to 59366
- 60 to 69364
- 70 to 79194
- 80 and older90
Income and housing in 18850
Education
- High school graduate91.1%
- Bachelor's degree13.6%
- Graduate degree4.1%
Places covering 18850
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.
No place overlap rows for this ZIP.
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.
- Bradford 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18850
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,414 | |
| 2006 | 2,376 | |
| 2007 | 2,498 | |
| 2008 | 2,358 | |
| 2009 | 2,387 | |
| 2010 | 2,304 | |
| 2011 | 2,231 | 2,233 |
| 2012 | 2,249 | 2,280 |
| 2013 | 2,151 | 2,270 |
| 2014 | 2,258 | 2,260 |
| 2015 | 2,157 | 2,350 |
| 2016 | 2,233 | 2,280 |
| 2017 | 2,371 | 2,260 |
| 2018 | 2,409 | 2,210 |
| 2019 | 2,159 | 2,180 |
| 2020 | 1,965 | 2,210 |
| 2021 | 1,999 | 2,170 |
| 2022 | 1,914 | 2,150 |
| 2023 | 1,964 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 18850
12 nearest ZIP centroids (any distance)
- 18810Athens4.3 miPop 5,477 · Income $57,240
- 18831Milan6.6 miPop 1,065 · Income $77,411
- 18840Sayre7.6 miPop 11,249 · Income $59,836
- 18817East Smithfield7.6 miPop 169 · Income $66,875
- 18848Towanda8.2 miPop 8,625 · Income $57,391
- 18854Wysox8.2 miPop 1,595 · Income $81,827
- 18814Burlington9.0 miPop 163 · Income $42,188
- 18837Rome9.2 miPop 2,710 · Income $67,500
- 14892Waverly12.4 miPop 7,531 · Income $52,143
- 13812Nichols12.5 miPop 2,313 · Income $74,450
- 13734Barton14.1 miPop 2,243 · Income $66,343
- 18832Monroeton14.3 miPop 1,867 · Income $53,621
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 18850, measured by Census internal-point centroids. Try a wider radius.
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 18850 FAQ
- What city is ZIP code 18850 in?
- 18850 is in Ulster, PA.
- What county is 18850 in?
- 18850 is in Bradford County.
- What is the median household income in 18850?
- The median household income in 18850 is $70,313.
- Which ZIP codes are near 18850?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18850.