ZIP code
17866
Coal Township, PA
17866 covers Coal Township in Northumberland County, with 9,808 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 17866. Methodology
ZIP code map of 17866

About ZIP code 17866
Acceptable cities: Excelsior, Ranshaw
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 17866. Not ACS. Methodology
People in 17866
Race
- White8,186
- Black or African American1,212
- American Indian or Alaska Native13
- Asian24
- Other race368
- Two or more races302
Hispanic or Latino (any race): 550
Age
- Under 10734
- 10 to 19857
- 20 to 291,396
- 30 to 391,682
- 40 to 491,458
- 50 to 591,481
- 60 to 691,271
- 70 to 79762
- 80 and older464
Income and housing in 17866
Education
- High school graduate86.5%
- Bachelor's degree10.6%
- Graduate degree2.4%
Places covering 17866
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.
- Edgewood22.6%
- Fairview-Ferndale20.5%
- Marshallton13.1%
- Ranshaw4.5%
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.
- Northumberland 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
34.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 17866
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,185 | |
| 2006 | 7,105 | |
| 2007 | 7,919 | |
| 2008 | 6,979 | |
| 2009 | 6,892 | |
| 2010 | 6,919 | |
| 2011 | 10,355 | 6,762 |
| 2012 | 10,372 | 6,680 |
| 2013 | 10,474 | 6,650 |
| 2014 | 10,484 | 6,560 |
| 2015 | 10,499 | 6,480 |
| 2016 | 10,480 | 6,380 |
| 2017 | 10,424 | 6,390 |
| 2018 | 10,362 | 6,310 |
| 2019 | 10,297 | 6,410 |
| 2020 | 10,190 | 6,830 |
| 2021 | 10,065 | 6,340 |
| 2022 | 9,905 | 6,250 |
| 2023 | 9,808 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 17866
12 nearest ZIP centroids (any distance)
- 17836Leck Kill4.0 miPop 249 · Income $86,250
- 17860Paxinos4.7 miPop 2,605 · Income $82,813
- 17881Trevorton4.8 miPop 1,510 · Income $57,556
- 17872Shamokin4.9 miPop 8,950 · Income $44,395
- 17941Klingerstown5.9 miPop 654 · Income $64,750
- 17867Rebuck6.3 miPop 190 · Income $58,750
- 17964Pitman6.4 miPop 976 · Income $66,563
- 17834Kulpmont6.8 miPop 3,525 · Income $58,750
- 17832Marion Heights7.8 miPop 694 · Income $41,250
- 17824Elysburg8.6 miPop 3,840 · Income $114,653
- 17840Locust Gap8.9 miPop 197 · Income $69,087
- 17968Sacramento9.1 miPop 305 · Income $101,964
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 17866, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 17866 FAQ
- What city is ZIP code 17866 in?
- 17866 is in Coal Township, PA.
- What county is 17866 in?
- 17866 is in Northumberland County.
- What is the median household income in 17866?
- The median household income in 17866 is $49,105.
- Which ZIP codes are near 17866?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 17866.