ZIP Code 17020 - Duncannon Pennsylvania

17020 Overview

ZIP Code 17020 is located in Duncannon Pennsylvania. Portions of 17020 are also in Marysville and Penn Township (Perry County) and Wheatfield Township and Watts Township and Miller Township (Perry County) and Carroll Township (Perry County) and Reed Township and Rye Township. 17020 is primarily within Perry County, with some portions in Dauphin County. Regionally, 17020 is located in the Harrisburg-Lancaster-Lebanon-York Area.

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ZIP Code 17020 Quick Stats

ZIP Code NameDuncannon
Primary CountyPerry County
ZIP Code TypeStandard
Population (2022)8,642
Area Code(s)223 / 717
Current Time
EST

ZIP Code 17020 Map

17020 Demographics

17020 can be classified socioeconomically as 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 17020 is White. The majority race/ethnicity attending public schools in 17020 is White. The current unemployment level in 17020 is 3.0%.

Population8,642
Population Growth Rate-7.85%
Population Density149 People per Square Mile
Total Households3,712
Percentage High Income Households0.8%
Median Household Income (2021)$76,657
Average Adjusted Gross Income (2021)$326,520
Current Unemployment Rate (November 2024)3.0%
Majority Race/EthnictyWhite - 96.89%
Public School Majority Race/EthnictyWhite - 87.80%

17020 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White8,29796.89%
Black330.39%
Hispanic1722.01%
Asian430.5%
Native American180.21%
Hawaiian/Pac. Islander00%

17020 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,49093.65%
Black40.25%
Hispanic875.47%
Asian50.31%
Native American30.19%
Hawaiian/Pac. Islander20.13%

17020 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4327.44%
Bachelor Degree76613.2%
High School Diploma2,71146.71%
No High School Diploma1051.81%
GED or Alternate3606.2%
1 or More Years of College60710.46%
Associates Degree5519.49%
Masters Degree2163.72%
Professional Degree240.41%
Doctorate Degree320.55%

17020 Geography

Coordinates40.41128922,-77.04480743
Adjacent ZIP Codes
Cities/Towns in 17020
RegionHarrisburg-Lancaster-Lebanon-York Area
Metropolitan/Micropolitan Stat AreaHarrisburg-Carlisle, PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area58 Square Miles

17020 Weather and Climate Data

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

17020 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)20212939485863615442332541
Avg Max Temp (°F)37405163728185837664524162
Avg Precip (In.)2.932.663.473.274.124.033.553.393.843.243.463.1441.09

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