| ZIP Code | 21077 |
| ZIP Code Name | Harmans |
| Primary County | Anne Arundel County |
| ZIP Code Type | Standard |
| Population (2021) | 76 |
| Area Code(s) | 410 / 443 / 667 |
| Current Time | EDT |
21077 is a United States ZIP Code located in Harmans Maryland. Portions of 21077 are also in Severn. 21077 is entirely within Anne Arundel County. 21077 is within Metro Baltimore.
21077 can be classified socioeconically as a Upper Middle Class class zipcode in comparison to other zipcodes in Maryland based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 21077 have at least a High School Diploma. The majority race/ethnicity residing in 21077 is White. The current unemployment level in 21077 is 3.0%.
| Population | 76 |
| Population Growth Rate | -69.96% |
| Population Density | 155 People per Square Mile |
| Total Households | 65 |
| Median Houshold Income (2021) | $161,382 |
| Average Adjusted Gross Income (2019) | $68,780 |
| Current Unemployment Rate (February 2023) | 3.0% |
| Majority Race/Ethnicty | White - 84.21% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 64 | 84.21% |
| Black | 12 | 15.79% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 11 | 9.17% |
| Bachelor Degree | 0 | 0% |
| High School Diploma | 67 | 55.83% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 7 | 5.83% |
| Associates Degree | 32 | 26.67% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 39.15694427,-76.70010376 |
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| Region | Metro Baltimore |
| Metropolitan/Micropolitan Stat Area | Baltimore-Columbia-Towson, MD |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.49167226 Square Miles |
| US Congressional Districts in 21077 | |
| Maryland State Senate Districts in 21077 | |
| Maryland State House of Delegates Districts in 21077 |
| School Districts in 21077 | |
| Elementary Schools in 21077 | |
| Middle Schools in 21077 | |
| High Schools in 21077 |