ZIP Code 17030 - Gratz Pennsylvania

17030 Overview

ZIP Code 17030 is located in Gratz Pennsylvania. Portions of 17030 are also in Lykens Township. 17030 is entirely within Dauphin County. Regionally, 17030 is located in the Harrisburg-Lancaster-Lebanon-York Area.

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ZIP Code 17030 Quick Stats

ZIP Code NameGratz
Primary CountyDauphin County
ZIP Code TypeStandard
Population (2022)587
Area Code(s)223 / 717
Current Time
EST

ZIP Code 17030 Map

17030 Demographics

The majority race/ethnicity residing in 17030 is White. The current unemployment level in 17030 is 3.3%.

Population587
Population Growth Rate-32.85%
Population Density178 People per Square Mile
Total Households363
Percentage High Income Households0.8%
Average Adjusted Gross Income (2021)$554,200
Current Unemployment Rate (December 2024)3.3%
Majority Race/EthnictyWhite - 79.51%

17030 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White51679.51%
Black81.23%
Hispanic12519.26%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

17030 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College112.31%
Bachelor Degree285.87%
High School Diploma29361.43%
No High School Diploma00%
GED or Alternate163.35%
1 or More Years of College4910.27%
Associates Degree5110.69%
Masters Degree61.26%
Professional Degree132.73%
Doctorate Degree102.1%

17030 Geography

Coordinates40.60791016,-76.74154663
Adjacent ZIP Codes
Cities/Towns in 17030
RegionHarrisburg-Lancaster-Lebanon-York Area
Metropolitan/Micropolitan Stat AreaHarrisburg-Carlisle, PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area3 Square Miles

17030 Schools

School Districts in 17030
Elementary Schools in 17030
Middle Schools in 17030
High Schools in 17030

17030 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

17030 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)17182736465661595140322339
Avg Max Temp (°F)34374659697882817362493959
Avg Precip (In.)3.162.63.393.654.214.633.863.654.453.393.643.1143.74

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