ZIP Code 21758

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Knoxville · Frederick County · Maryland

Quick Facts

4,921

Population

84.0

Area (sq mi)

People / sq mi

America/New_York

Time Zone

standard

ZIP Type

Demographics

41.8

Median Age

49.3%

Male

50.7%

Female

8.2%

Foreign-Born

White 81.1%

African American 5.4%

Asian 3.6%

American Indian or Alaska Native 0.1%

Native Hawaiian or Pacific Islander 0.0%

Two or More Ethnicities 9.9%

Hispanic or Latino 5.9%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Income & Employment

$110,694

Median Household Income

$51,885

Per Capita Income

5.3%

Poverty Rate

7.1%

Unemployment Rate

40.7 min

Mean Commute Time

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Education

High School Graduate or Higher 75.9%

Bachelor's Degree or Higher 42.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Housing

1,672

Total Housing Units

1,601

Occupied Units

Vacant Units

2.65

Avg Household Size

Occupancy Type

Owner 88.1%

Renter 11.9%

$388,200

Median Home Value

$1,696

Median Rent

1974

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Nearby ZIP Codes

ZIP Code	City	Population	Distance
21716	Brunswick, MD	4,885	3.3 mi
21718	Burkittsville, MD	151	3.6 mi
21779	Rohrersville, MD	983	5.5 mi
20180	Lovettsville, VA	6,549	5.7 mi
21755	Jefferson, MD	5,591	5.3 mi
21756	Keedysville, MD	3,612	7.4 mi
25432	Millville, WV	121	7.0 mi
25425	Harpers Ferry, WV	12,835	7.5 mi
21769	Middletown, MD	11,236	8.5 mi
21782	Sharpsburg, MD	4,097	9.1 mi

Related Areas

Frederick County Knoxville, MD Maryland

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.