ZIP code 17866: Coal Township, PA
17866 is a ZIP code in Coal Township, Pennsylvania, mainly in Northumberland County, part of the Sunbury, PA micro area. About 9,769 people live here.
- Population
- 9,769
- Median household income
- $51,010
- Typical home value
- $73,300-11.2% in 12 months
- Median rent
- $745gross, per month
- Median age
- 44.4
- Homeowners
- 79.8%of occupied homes
Shaded: ZIP code 17866's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 17866 details
| City | Coal Township |
|---|---|
| State | Pennsylvania |
| County | Northumberland County |
| Metro area | Sunbury, PA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 24.4 sq mi, plus 0.1 sq mi of water |
| Population density | 401 people per sq mi |
| Bachelor's degree or higher | 9% of adults 25+ |
| Average commute | 26.7 minutes |
| Center coordinates | 40.77111, -76.59649 |
Median rent in 17866 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $220/mo |
| 2 bedrooms | $689/mo |
| 3 bedrooms | $834/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 17866
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 17836 | Leck Kill, PA | 4.0 mi | 190 |
| 17860 | Paxinos, PA | 4.7 mi | 2,332 |
| 17881 | Trevorton, PA | 4.8 mi | 1,479 |
| 17872 | Shamokin, PA | 4.9 mi | 8,894 |
| 17941 | Klingerstown, PA | 5.9 mi | 733 |
| 17867 | Rebuck, PA | 6.3 mi | 239 |
| 17964 | Pitman, PA | 6.4 mi | 952 |
| 17834 | Kulpmont, PA | 6.8 mi | 3,480 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 17866?
A typical home in ZIP code 17866 is worth about $73,300 (Zillow Home Value Index). The median household here earns $51,010 a year. See what buying here would cost per month, with Pennsylvania average taxes and insurance filled in.
Monthly payment for a $73,300 homeWhat can a $51,010 income afford?Rental property numbers
About ZIP code 17866
What city is ZIP code 17866?
ZIP code 17866 is in Coal Township, PA, in Northumberland County.
What county is ZIP code 17866 in?
17866 is mainly in Northumberland County, Pennsylvania.
What is the population of ZIP code 17866?
About 9,769 people live in ZIP code 17866, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 17866 in?
17866 is in Eastern Time (UTC−5). It observes daylight saving time.