ZIP code 17870
Where is ZIP code 17870?
Selinsgrove, Pennsylvania
Snyder County · Standard ZIP code
ZIP code 17870 belongs to Selinsgrove, Pennsylvania in Snyder County. 17870 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 14,490 people live in the 17870 area, where the median household income is $70,339. The closest ZIP codes are 17831 (Hummels Wharf, 1.9 mi northeast), 17876 (Shamokin Dam, 2.9 mi northeast) and 17889 (Winfield, 4.7 mi north).
| ZIP code | 17870 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Selinsgrove |
| Also accepted | Monroe Township, Monroe Twp |
| State | Pennsylvania (PA) |
| County | Snyder County |
| Time zone | Eastern Time · now |
| Area codes | 272, 570 |
| Coordinates | 40.8224, -76.8683 map |
| 3-digit prefix | 178 |
Population and income in 17870
| Population | 14,490 · higher than 83% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 316 · higher than 54% of Pennsylvania ZIP codes |
| Median age | 41.7 years · lower than 64% of Pennsylvania ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $70,339 · lower than 53% of Pennsylvania ZIP codes |
| Income per person | $34,263 |
| Below the poverty line | 7.6% |
| Bachelor’s degree or higher | 30% of adults 25+ |
| Median home value | $236,800 · higher than 66% of Pennsylvania ZIP codes |
| Median rent | $973 a month |
| Housing units | 5,815 |
| Households | 5,207 (2.21 people on average) |
| Owners / renters | 74% / 26% |
| Land area | 45.81 sq mi (plus 0.81 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 17870. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 17870
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 17831 | Hummels Wharf, PA | 1.9 mi NE | PO Box only |
| 17876 | Shamokin Dam, PA | 2.9 mi NE | Standard |
| 17889 | Winfield, PA | 4.7 mi N | Standard |
| 17833 | Kreamer, PA | 5.2 mi W | PO Box only |
| 17801 | Sunbury, PA | 5.3 mi NE | Standard |
| 17827 | Freeburg, PA | 5.4 mi SW | Standard |
| 17857 | Northumberland, PA | 7 mi NE | Standard |
| 17823 | Dornsife, PA | 7.1 mi SE | Standard |
| 17855 | New Berlin, PA | 7.3 mi NW | Standard |
| 17864 | Port Trevorton, PA | 8.7 mi S | Standard |
| 17842 | Middleburg, PA | 9.5 mi W | Standard |
| 17830 | Herndon, PA | 9.7 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17870 or measure the distance to another ZIP code.
How to address mail to 17870
123 MAIN ST
SELINSGROVE PA 17870
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts MONROE TOWNSHIP and MONROE TWP as the city name for 17870. Avoid Blue Hill, Kantz, Kratzerville, Penn Avon and Verdilla: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (17870-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 17870?
- 17870 is a Selinsgrove, Pennsylvania ZIP code. Monroe Township and Monroe Twp are also accepted as the city name.
- What county is 17870 in?
- ZIP code 17870 is in Snyder County, Pennsylvania.
- What time zone is ZIP code 17870 in?
- 17870 is in the Eastern Time zone (America/New_York).
- What area code is 17870?
- Phone numbers in ZIP code 17870 use area codes 272 and 570.
- What is the population of ZIP code 17870?
- About 14,490 people live in ZIP code 17870, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 17870?
- The median household income in 17870 is $70,339 a year, lower than 53% of Pennsylvania ZIP codes.
- What ZIP codes are near 17870?
- The nearest ZIP codes to 17870 are 17831 (Hummels Wharf, 1.9 miles), 17876 (Shamokin Dam, 2.9 miles), 17889 (Winfield, 4.7 miles) and 17833 (Kreamer, 5.2 miles).