ZIP Code 17978 - Spring Glen Pennsylvania

17978 Overview

ZIP Code 17978 is located in Spring Glen Pennsylvania. Portions of 17978 are also in Gratz and Lykens Township and Hubley Township. 17978 is entirely within Dauphin County. Regionally, 17978 is located in the Harrisburg-Lancaster-Lebanon-York Area.

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ZIP Code 17978 Quick Stats

ZIP Code NameSpring Glen
Primary CountyDauphin County
ZIP Code TypeStandard
Population (2022)739
Area Code(s)223 / 272 / 570 / 717
Current Time
EST

ZIP Code 17978 Map

17978 Demographics

17978 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Pennsylvania based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 17978 is White. The current unemployment level in 17978 is 3.3%.

Population739
Population Growth Rate194.74%
Population Density132 People per Square Mile
Total Households106
Median Household Income (2021)$50,417
Average Adjusted Gross Income (2021)$166,500
Current Unemployment Rate (December 2024)3.3%
Majority Race/EthnictyWhite - 98.24%

17978 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White72598.24%
Black00%
Hispanic121.63%
Asian00%
Native American10.14%
Hawaiian/Pac. Islander00%

17978 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1613.33%
Bachelor Degree54.17%
High School Diploma6453.33%
No High School Diploma00%
GED or Alternate21.67%
1 or More Years of College1613.33%
Associates Degree1714.17%
Masters Degree00%
Professional Degree00%
Doctorate Degree00%

17978 Geography

Coordinates40.60464478,-76.68796539
Adjacent ZIP Codes
Cities/Towns in 17978
RegionHarrisburg-Lancaster-Lebanon-York Area
Metropolitan/Micropolitan Stat AreaHarrisburg-Carlisle, PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area6 Square Miles

17978 Schools

17978 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion67b - Northern Shale Valleys

17978 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)17182736465660595140322339
Avg Max Temp (°F)33364658697782807261493858
Avg Precip (In.)3.192.63.413.74.284.643.913.654.583.413.693.1244.21

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