ZIP Code 15321 - Cecil Pennsylvania

ZIP Code 15321 is located in Cecil Pennsylvania. Portions of 15321 are also in Cecil-Bishop and Cecil Township and South Fayette Township. 15321 is entirely within Washington County. Regionally, it is located in Metro Pittsburgh.

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ZIP Code 15321 Quick Stats

ZIP Code NameCecil
Primary CountyWashington County
ZIP Code TypeStandard
Population (2022)1,949
Area Code(s)412 / 724 / 878 / 878
Current Time
EDT

ZIP Code 15321 Map

15321 Demographics

15321 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 15321 is White. The current unemployment level in 15321 is 4.5%.

Population1,949
Population Growth Rate27.77%
Population Density1,874 People per Square Mile
Total Households613
Median Household Income (2021)$105,552
Average Adjusted Gross Income (2020)$71,040
Current Unemployment Rate (April 2024)4.5%
Majority Race/EthnictyWhite - 99.72%

15321 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,77999.05%
Black00%
Hispanic00%
Asian50.28%
Native American00%
Hawaiian/Pac. Islander120.67%

15321 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College787.58%
Bachelor Degree29828.96%
High School Diploma33632.65%
No High School Diploma100.97%
GED or Alternate70.68%
1 or More Years of College13112.73%
Associates Degree989.52%
Masters Degree565.44%
Professional Degree151.46%
Doctorate Degree00%

15321 Geography

Coordinates40.32318878,-80.19010925
Adjacent ZIP Codes
Cities/Towns in 15321
RegionMetro Pittsburgh
Metropolitan/Micropolitan Stat AreaPittsburgh, PA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area1 Square Miles

15321 Politics

US Congressional Districts in 15321
Pennsylvania State Senate Districts in 15321
Pennsylvania State House of Representatives Districts in 15321

15321 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion70b - Monongahela Transition Zone

15321 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)20212938485762605342332541
Avg Max Temp (°F)36395061717983817563514061
Avg Precip (In.)2.72.43.23.1943.954.123.493.322.433.112.8738.79

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