ZIP Code 21077 Map

ZIP Code 21077 Data

ZIP Code21077
ZIP Code NameHarmans
Primary CountyAnne Arundel County
ZIP Code TypeStandard
Population (2021)76
Area Code(s)410 / 443 / 667
Current Time
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21077 Demographics

Population Growth Rate-69.96%
Population Density155 People per Square Mile
Total Households65
Median Houshold Income (2021)$161,382
Average Adjusted Gross Income (2019)$68,780
Current Unemployment Rate (February 2023)3.0%
Majority Race/EthnictyWhite - 84.21%

21077 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

21077 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College119.17%
Bachelor Degree00%
High School Diploma6755.83%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College75.83%
Associates Degree3226.67%
Masters Degree00%
Professional Degree00%
Doctorate Degree00%

21077 Geography

Adjacent ZIP Codes
Cities/Towns in 21077
RegionMetro Baltimore
Metropolitan/Micropolitan Stat AreaBaltimore-Columbia-Towson, MD
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area0.49167226 Square Miles

21077 Politics

US Congressional Districts in 21077
Maryland State Senate Districts in 21077
Maryland State House of Delegates Districts in 21077