ZIP code 17978
Where is ZIP code 17978?
Spring Glen, Pennsylvania
Dauphin County · Standard ZIP code
ZIP code 17978 belongs to Spring Glen, Pennsylvania in Dauphin County. 17978 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 223, 272, 570 and 717. About 688 people live in the 17978 area, where the median household income is $65,577. The closest ZIP codes are 17968 (Sacramento, 0.8 mi northeast), 17098 (Williamstown, 3.1 mi south) and 17941 (Klingerstown, 3.3 mi northwest).
| ZIP code | 17978 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Spring Glen |
| State | Pennsylvania (PA) |
| County | Dauphin County |
| Time zone | Eastern Time · now |
| Area codes | 223, 272, 570, 717 |
| Coordinates | 40.6258, -76.6218 map |
| 3-digit prefix | 179 |
Population and income in 17978
| Population | 688 · lower than 69% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 102 · lower than 66% of Pennsylvania ZIP codes |
| Median age | 37.5 years · lower than 83% of Pennsylvania ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $65,577 · lower than 63% of Pennsylvania ZIP codes |
| Income per person | $24,827 |
| Below the poverty line | 4.5% |
| Bachelor’s degree or higher | 2.8% of adults 25+ |
| Median home value | $275,000 · higher than 76% of Pennsylvania ZIP codes |
| Median rent | $948 a month |
| Housing units | 216 |
| Households | 198 (3.47 people on average) |
| Owners / renters | 68% / 32% |
| Land area | 6.77 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 17978. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 17978
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 17968 | Sacramento, PA | 0.8 mi NE | Standard |
| 17098 | Williamstown, PA | 3.1 mi S | Standard |
| 17941 | Klingerstown, PA | 3.3 mi NW | Standard |
| 17983 | Valley View, PA | 4.2 mi E | Standard |
| 17980 | Tower City, PA | 4.7 mi SE | Standard |
| 17048 | Lykens, PA | 5.1 mi SW | Standard |
| 17097 | Wiconisco, PA | 5.1 mi SW | PO Box only |
| 17836 | Leck Kill, PA | 5.8 mi N | Standard |
| 17957 | Muir, PA | 6 mi E | Standard |
| 17030 | Gratz, PA | 6.2 mi W | Standard |
| 17867 | Rebuck, PA | 7 mi NW | Standard |
| 17964 | Pitman, PA | 7.5 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17978 or measure the distance to another ZIP code.
How to address mail to 17978
123 MAIN ST
SPRING GLEN PA 17978
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (17978-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 17978?
- 17978 is a Spring Glen, Pennsylvania ZIP code.
- What county is 17978 in?
- ZIP code 17978 is in Dauphin County, Pennsylvania.
- What time zone is ZIP code 17978 in?
- 17978 is in the Eastern Time zone (America/New_York).
- What area code is 17978?
- Phone numbers in ZIP code 17978 use area codes 223, 272, 570 and 717.
- What is the population of ZIP code 17978?
- About 688 people live in ZIP code 17978, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 17978?
- The median household income in 17978 is $65,577 a year, lower than 63% of Pennsylvania ZIP codes.
- What ZIP codes are near 17978?
- The nearest ZIP codes to 17978 are 17968 (Sacramento, 0.8 miles), 17098 (Williamstown, 3.1 miles), 17941 (Klingerstown, 3.3 miles) and 17983 (Valley View, 4.2 miles).