ZIP Code 17340 - Littlestown Pennsylvania

ZIP Code 17340 is located in Littlestown Pennsylvania. Portions of 17340 are also in Bonneauville and Germany Township and Mount Joy Township (Adams County) and Union Township (Adams County) and Mount Pleasant Township (Adams County). 17340 is entirely within Adams County. Regionally, it is located in the Harrisburg-Lancaster-Lebanon-York Area.

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ZIP Code 17340 Quick Stats

ZIP Code NameLittlestown
Primary CountyAdams County
ZIP Code TypeStandard
Population (2022)11,622
Area Code(s)223 / 717
Current Time

ZIP Code 17340 Map

17340 Demographics

17340 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 17340 is White. The majority race/ethnicity attending public schools in 17340 is White. The current unemployment level in 17340 is 3.2%.

Population Growth Rate4.94%
Population Density303 People per Square Mile
Total Households4,148
Percentage High Income Households2.3%
Median Household Income (2021)$77,034
Average Adjusted Gross Income (2021)$320,200
Current Unemployment Rate (May 2024)3.2%
Majority Race/EthnictyWhite - 92.75%
Public School Majority Race/EthnictyWhite - 90.65%

17340 Race/Ethnicty Breakdown

Native American100.09%
Hawaiian/Pac. Islander00%

17340 Public School Race/Ethnicty Breakdown

Native American40.23%
Hawaiian/Pac. Islander10.06%

17340 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4466.83%
Bachelor Degree85013.02%
High School Diploma2,86143.82%
No High School Diploma881.35%
GED or Alternate2844.35%
1 or More Years of College79912.24%
Associates Degree68810.54%
Masters Degree4647.11%
Professional Degree410.63%
Doctorate Degree80.12%

17340 Geography

Adjacent ZIP Codes
Cities/Towns in 17340
RegionHarrisburg-Lancaster-Lebanon-York Area
Metropolitan/Micropolitan Stat AreaGettysburg, PA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area38 Square Miles

17340 Politics

US Congressional Districts in 17340
Pennsylvania State Senate Districts in 17340
Pennsylvania State House of Representatives Districts in 17340

17340 Schools

School Districts in 17340
Elementary Schools in 17340
Middle Schools in 17340
High Schools in 17340

17340 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
Ecoregion64d - Piedmont Limestone/Dolomite Lowlands

17340 Annual Climate Data

Avg Min Temp (°F)21233140505963615442342642
Avg Max Temp (°F)39435264748286857866554464
Avg Precip (In.)3.432.723.653.444.123.783.023.333.953.263.343.1841.23

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