ZIP code 17866
Where is ZIP code 17866?
Coal Township, Pennsylvania
Northumberland County · Standard ZIP code
ZIP code 17866 belongs to Coal Township, Pennsylvania in Northumberland County. 17866 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 272 and 570. About 9,769 people live in the 17866 area, where the median household income is $51,010. The closest ZIP codes are 17872 (Shamokin, 0.2 mi south), 17834 (Kulpmont, 4.4 mi east) and 17832 (Marion Heights, 4.9 mi east).
| ZIP code | 17866 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Coal Township |
| Also accepted | Excelsior, Ranshaw |
| State | Pennsylvania (PA) |
| County | Northumberland County |
| Time zone | Eastern Time · now |
| Area codes | 272, 570 |
| Coordinates | 40.792, -76.5577 map |
| 3-digit prefix | 178 |
Population and income in 17866
| Population | 9,769 · higher than 77% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 401 · higher than 58% of Pennsylvania ZIP codes |
| Median age | 44.4 years · higher than 52% of Pennsylvania ZIP codes |
| Men / women | 62% / 38% |
| Median household income | $51,010 · lower than 90% of Pennsylvania ZIP codes |
| Income per person | $25,108 |
| Below the poverty line | 14% |
| Bachelor’s degree or higher | 9.0% of adults 25+ |
| Median home value | $88,300 · lower than 94% of Pennsylvania ZIP codes |
| Median rent | $745 a month |
| Housing units | 4,047 |
| Households | 3,575 (2.01 people on average) |
| Owners / renters | 80% / 20% |
| Land area | 24.39 sq mi (plus 0.09 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 17866. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 17866
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 17872 | Shamokin, PA | 0.2 mi S | Standard |
| 17834 | Kulpmont, PA | 4.4 mi E | Standard |
| 17832 | Marion Heights, PA | 4.9 mi E | PO Box only |
| 17824 | Elysburg, PA | 5 mi N | Standard |
| 17860 | Paxinos, PA | 5.4 mi NW | Standard |
| 17881 | Trevorton, PA | 5.9 mi W | Standard |
| 17964 | Pitman, PA | 6.3 mi S | Standard |
| 17840 | Locust Gap, PA | 6.4 mi E | Standard |
| 17836 | Leck Kill, PA | 6.7 mi SW | Standard |
| 17851 | Mount Carmel, PA | 7.2 mi E | Standard |
| 17877 | Snydertown, PA | 8.3 mi NW | PO Box only |
| 17867 | Rebuck, PA | 8.7 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17866 or measure the distance to another ZIP code.
How to address mail to 17866
123 MAIN ST
COAL TOWNSHIP PA 17866
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts EXCELSIOR and RANSHAW as the city name for 17866. Avoid Coal Run: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (17866-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 17866?
- 17866 is a Coal Township, Pennsylvania ZIP code. Excelsior and Ranshaw are also accepted as the city name.
- What county is 17866 in?
- ZIP code 17866 is in Northumberland County, Pennsylvania.
- What time zone is ZIP code 17866 in?
- 17866 is in the Eastern Time zone (America/New_York).
- What area code is 17866?
- Phone numbers in ZIP code 17866 use area codes 272 and 570.
- What is the population of ZIP code 17866?
- About 9,769 people live in ZIP code 17866, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 17866?
- The median household income in 17866 is $51,010 a year, lower than 90% of Pennsylvania ZIP codes.
- What ZIP codes are near 17866?
- The nearest ZIP codes to 17866 are 17872 (Shamokin, 0.2 miles), 17834 (Kulpmont, 4.4 miles), 17832 (Marion Heights, 4.9 miles) and 17824 (Elysburg, 5 miles).