ZIP Code 17512 - Columbia Pennsylvania

ZIP Code 17512 is located in Columbia Pennsylvania. Portions of 17512 are also in Washington Boro and Mountville and West Hempfield Township and Manor Township (Lancaster County) and Rapho Township and East Donegal Township. 17512 is entirely within Lancaster County. Regionally, 17512 is located in the Harrisburg-Lancaster-Lebanon-York Area.

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ZIP Code 17512 Quick Stats

ZIP Code NameColumbia
Primary CountyLancaster County
ZIP Code TypeStandard
Population (2022)18,044
Area Code(s)223 / 717
Current Time

ZIP Code 17512 Map

17512 Demographics

17512 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 17512 is White. The majority race/ethnicity attending public schools in 17512 is White. The current unemployment level in 17512 is 2.9%.

Population Growth Rate2.36%
Population Density907 People per Square Mile
Total Households6,785
Percentage High Income Households0.6%
Median Household Income (2021)$53,009
Average Adjusted Gross Income (2021)$405,180
Current Unemployment Rate (July 2024)2.9%
Majority Race/EthnictyWhite - 81.79%
Public School Majority Race/EthnictyWhite - 46.92%

17512 Race/Ethnicty Breakdown

Native American170.09%
Hawaiian/Pac. Islander00%

17512 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

17512 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4424.36%
Bachelor Degree1,29312.75%
High School Diploma5,08350.14%
No High School Diploma1991.96%
GED or Alternate7086.98%
1 or More Years of College1,10310.88%
Associates Degree9409.27%
Masters Degree2502.47%
Professional Degree810.8%
Doctorate Degree390.38%

17512 Geography

Adjacent ZIP Codes
Cities/Towns in 17512
RegionHarrisburg-Lancaster-Lebanon-York Area
Metropolitan/Micropolitan Stat AreaLancaster, PA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area20 Square Miles

17512 Politics

US Congressional Districts in 17512
Pennsylvania State Senate Districts in 17512
Pennsylvania State House of Representatives Districts in 17512

17512 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

17512 Annual Climate Data

Avg Min Temp (°F)21233140505963625443342642
Avg Max Temp (°F)38415163738185847765534263
Avg Precip (In.)3.322.483.43.434.264.224.313.

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