ZIP code 17978: Spring Glen, PA
17978 is a ZIP code in Spring Glen, Pennsylvania, mainly in Dauphin County, part of the Harrisburg-Carlisle, PA metro area. About 688 people live here.
- Population
- 688
- Median household income
- $65,577
- Typical home value
- $225,800+8.5% in 12 months
- Median rent
- $948gross, per month
- Median age
- 37.5
- Homeowners
- 67.7%of occupied homes
Shaded: ZIP code 17978's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 17978 details
| City | Spring Glen |
|---|---|
| State | Pennsylvania |
| County | Dauphin County (also partly Schuylkill County) |
| Metro area | Harrisburg-Carlisle, PA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 6.8 sq mi |
| Population density | 102 people per sq mi |
| Bachelor's degree or higher | 2.8% of adults 25+ |
| Average commute | 20.1 minutes |
| Center coordinates | 40.61648, -76.65226 |
ZIP codes near 17978
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 17098 | Williamstown, PA | 2.2 mi | 2,618 |
| 17968 | Sacramento, PA | 2.2 mi | 321 |
| 17048 | Lykens, PA | 3.2 mi | 3,870 |
| 17097 | Wiconisco, PA | 3.2 mi | 721 |
| 17030 | Gratz, PA | 4.9 mi | 541 |
| 17941 | Klingerstown, PA | 5.2 mi | 733 |
| 17983 | Valley View, PA | 5.7 mi | 1,541 |
| 17980 | Tower City, PA | 6.8 mi | 3,342 |
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 17978?
A typical home in ZIP code 17978 is worth about $225,800 (Zillow Home Value Index). The median household here earns $65,577 a year. See what buying here would cost per month, with Pennsylvania average taxes and insurance filled in.
Monthly payment for a $225,800 homeWhat can a $65,577 income afford?Rental property numbers
About ZIP code 17978
What city is ZIP code 17978?
ZIP code 17978 is in Spring Glen, PA, in Dauphin County.
What county is ZIP code 17978 in?
17978 is mainly in Dauphin County, Pennsylvania, and partly in Schuylkill County.
What is the population of ZIP code 17978?
About 688 people live in ZIP code 17978, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 17978 in?
17978 is in Eastern Time (UTC−5). It observes daylight saving time.