ZIP Code 15904 Quick Stats

ZIP Code NameJohnstown
Primary CountyCambria County
ZIP Code TypeStandard
Population (2022)16,388
Area Code(s)582 / 814
Current Time
EST

ZIP Code 15904 Map

15904 Demographics

15904 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 15904 is White. The majority race/ethnicity attending public schools in 15904 is White. The current unemployment level in 15904 is 3.0%.

Population16,388
Population Growth Rate0.00%
Population Density564 People per Square Mile
Total Households6,577
Percentage High Income Households3.3%
Median Household Income (2021)$62,555
Average Adjusted Gross Income (2021)$536,370
Current Unemployment Rate (November 2024)3.0%
Majority Race/EthnictyWhite - 94.63%
Public School Majority Race/EthnictyWhite - 90.63%

15904 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White15,69394.6%
Black2281.37%
Hispanic4382.64%
Asian2251.36%
Native American00%
Hawaiian/Pac. Islander50.03%

15904 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,33493.03%
Black292.02%
Hispanic372.58%
Asian342.37%
Native American00%
Hawaiian/Pac. Islander00%

15904 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College7076.85%
Bachelor Degree1,74316.88%
High School Diploma4,61444.68%
No High School Diploma1711.66%
GED or Alternate2632.55%
1 or More Years of College1,03710.04%
Associates Degree7186.95%
Masters Degree6596.38%
Professional Degree2832.74%
Doctorate Degree1321.28%

15904 Geography

Coordinates40.30375671,-78.84638214
Adjacent ZIP Codes
Cities/Towns in 15904
RegionJohnstown-Altoona Area
Metropolitan/Micropolitan Stat AreaJohnstown, PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area29 Square Miles

15904 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
Ecoregion69b - Uplands and Valleys of Mixed Land Use

15904 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)19202737465459575039312339
Avg Max Temp (°F)35384861717983817463503960
Avg Precip (In.)3.933.524.083.984.535.045.334.244.393.363.823.549.71

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