ZIP Code 21705 - Frederick Maryland
Overview
ZIP Code 21705 is located in Frederick Maryland. 21705 is entirely within Frederick County. Regionally, 21705 is located in Metro DC.
ZIP Code 21705 Quick Stats
| ZIP Code Name | Frederick |
| Primary County | Frederick County |
| ZIP Code Type | PO Box |
| Population (2022) | 5 |
| Area Code(s) | 240 / 301 |
| Current Time | EDT |
ZIP Code 21705 Map
21705 Demographics
The majority race/ethnicity residing in 21705 is African American. The current unemployment level in 21705 is 4.4%.
| Population | 5 |
| Population Density | 211 People per Square Mile |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | African American - 50% |
21705 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 3 | 50% |
| Black | 3 | 50% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21705 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 0 | 0% |
| High School Diploma | 0 | 0% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 0 | 0% |
| Associates Degree | 0 | 0% |
| Masters Degree | 0 | 0% |
| Professional Degree | 1 | 100% |
| Doctorate Degree | 0 | 0% |
21705 Geography
| Coordinates | 39.41399002, -77.40745544 |
| Region | Metro DC |
| Metropolitan/Micropolitan Stat Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.02366378 Square Miles |
21705 Schools
| School Districts in 21705 | |
| Elementary Schools in 21705 | |
| Middle Schools in 21705 | |
| High Schools in 21705 |