ZIP Code 21402 - Annapolis Maryland
Overview
ZIP Code 21402 is located in Annapolis Maryland. Portions of 21402 are also in Naval Academy. 21402 is entirely within Anne Arundel County. Regionally, 21402 is located in Metro Baltimore.
ZIP Code 21402 Quick Stats
| ZIP Code Name | Annapolis |
| Primary County | Anne Arundel County |
| ZIP Code Type | Standard |
| Population (2022) | 2,727 |
| Area Code(s) | 410 / 443 / 667 |
| Current Time | EDT |
ZIP Code 21402 Map
21402 Demographics
21402 can be classified socioeconomically as Lower 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 21402 is White. The current unemployment level in 21402 is 4.4%.
| Population | 2,727 |
| Population Growth Rate | -10.48% |
| Population Density | 1,000 People per Square Mile |
| Total Households | 336 |
| Percentage High Income Households | 11.9% |
| Median Household Income (2021) | $66,534 |
| Average Adjusted Gross Income (2021) | $382,500 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 62.42% |
21402 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 3,631 | 61.83% |
| Black | 730 | 12.43% |
| Hispanic | 1,149 | 19.56% |
| Asian | 261 | 4.44% |
| Native American | 46 | 0.78% |
| Hawaiian/Pac. Islander | 56 | 0.95% |
21402 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 27 | 2.65% |
| Bachelor Degree | 321 | 31.56% |
| High School Diploma | 96 | 9.44% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 12 | 1.18% |
| 1 or More Years of College | 237 | 23.3% |
| Associates Degree | 102 | 10.03% |
| Masters Degree | 190 | 18.68% |
| Professional Degree | 21 | 2.06% |
| Doctorate Degree | 11 | 1.08% |
21402 Geography
| Coordinates | 38.98563766, -76.47079468 |
| Adjacent ZIP Codes | |
| Cities/Towns in 21402 | |
| Region | Metro Baltimore |
| Metropolitan/Micropolitan Stat Area | Baltimore-Columbia-Towson, MD |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 3 Square Miles |
21402 Schools
| School Districts in 21402 | |
| Elementary Schools in 21402 | |
| Middle Schools in 21402 | |
| High Schools in 21402 |
21402 Weather and Climate Data
| Plant Hardiness Zone | Zone 7b: 5F to 10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 65n - Chesapeake Rolling Coastal Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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