ZIP Code 21146 - Severna Park Maryland

ZIP Code 21146 is located in Severna Park Maryland. Portions of 21146 are also in Arnold. 21146 is entirely within Anne Arundel County. Regionally, it is located in Metro Baltimore.

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ZIP Code 21146 Quick Stats

ZIP Code NameSeverna Park
Primary CountyAnne Arundel County
ZIP Code TypeStandard
Population (2022)29,710
Area Code(s)410 / 443 / 667
Current Time

ZIP Code 21146 Map

21146 Demographics

21146 can be classified socioeconomically as Upper Middle Class class compared to other ZIP Codes in Maryland based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 21146 is White. The majority race/ethnicity attending public schools in 21146 is White. The current unemployment level in 21146 is 3.0%.

Population Growth Rate1.88%
Population Density2,643 People per Square Mile
Total Households9,307
Percentage High Income Households21.0%
Median Household Income (2021)$157,655
Average Adjusted Gross Income (2021)$512,440
Current Unemployment Rate (May 2024)3.0%
Majority Race/EthnictyWhite - 91.64%
Public School Majority Race/EthnictyWhite - 80.00%

21146 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

21146 Public School Race/Ethnicty Breakdown

Native American90.16%
Hawaiian/Pac. Islander70.13%

21146 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,2557.22%
Bachelor Degree6,25335.97%
High School Diploma2,18012.54%
No High School Diploma500.29%
GED or Alternate2901.67%
1 or More Years of College1,6809.67%
Associates Degree1,1746.75%
Masters Degree3,18118.3%
Professional Degree8815.07%
Doctorate Degree4382.52%

21146 Geography

Adjacent ZIP Codes
Cities/Towns in 21146
RegionMetro Baltimore
Metropolitan/Micropolitan Stat AreaBaltimore-Columbia-Towson, MD
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area11 Square Miles

21146 Politics

US Congressional Districts in 21146
Maryland State Senate Districts in 21146
Maryland State House of Delegates Districts in 21146

21146 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion65n - Chesapeake Rolling Coastal Plain

21146 Annual Climate Data

Avg Min Temp (°F)24263443536267655846372945
Avg Max Temp (°F)43465566758488867968574766
Avg Precip (In.)3.522.964.053.294.343.6443.924.143.453.383.5144.2

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