ZIP Code 21054 - Gambrills Maryland

ZIP Code 21054 is located in Gambrills Maryland. Portions of 21054 are also in Odenton and Crofton. 21054 is entirely within Anne Arundel County. Regionally, it is located in Metro Baltimore.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 21054 Quick Stats

ZIP Code NameGambrills
Primary CountyAnne Arundel County
ZIP Code TypeStandard
Population (2022)15,687
Area Code(s)410 / 443 / 667
Current Time

ZIP Code 21054 Map

21054 Demographics

21054 can be classified socioeconomically as 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 21054 is White. The majority race/ethnicity attending public schools in 21054 is White. The current unemployment level in 21054 is 3.0%.

Population Growth Rate0.00%
Population Density940 People per Square Mile
Total Households3,488
Percentage High Income Households17.3%
Median Household Income (2021)$140,305
Average Adjusted Gross Income (2021)$384,460
Current Unemployment Rate (May 2024)3.0%
Majority Race/EthnictyWhite - 72.91%
Public School Majority Race/EthnictyWhite - 51.23%

21054 Race/Ethnicty Breakdown

Native American140.11%
Hawaiian/Pac. Islander00%

21054 Public School Race/Ethnicty Breakdown

Native American140.33%
Hawaiian/Pac. Islander190.45%

21054 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4466.87%
Bachelor Degree1,79827.68%
High School Diploma1,44022.17%
No High School Diploma1312.02%
GED or Alternate2293.53%
1 or More Years of College5828.96%
Associates Degree5057.77%
Masters Degree93314.36%
Professional Degree2203.39%
Doctorate Degree2123.26%

21054 Geography

Adjacent ZIP Codes
Cities/Towns in 21054
RegionMetro Baltimore
Metropolitan/Micropolitan Stat AreaBaltimore-Columbia-Towson, MD
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area17 Square Miles

21054 Politics

US Congressional Districts in 21054
Maryland State Senate Districts in 21054
Maryland State House of Delegates Districts in 21054

21054 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion65n - Chesapeake Rolling Coastal Plain

21054 Annual Climate Data

Avg Min Temp (°F)24263342526166645745362845
Avg Max Temp (°F)43465566758388867968574766
Avg Precip (In.)3.482.943.963.234.273.624.023.884.093.413.343.4143.65

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