US ZIP Code Map

ZIP code

21641

Hillsboro, MD

PO BOX

21641 covers Hillsboro in Caroline County, with 130 people in the ACS estimate.

Map of 21641, Hillsboro

ZIP code map

ACS population

130

Median household income

$65,417

Median home value

$241,700

About ZIP code 21641

Type

PO BOX

Timezone

America/New_York

Area codes

410, 443, 667

Land area

0.1 sq mi

Water area

0.00 sq mi

Households

81

Median gross rent

$955

More enterprise fields

Timezone
America/New_York
Area Codes
410, 443, 667
World Region
NA
Country
US
Housing Count
71
Population Count
128

People in 21641

Race

  • White99
  • Black or African American17
  • Native Hawaiian and Pacific Islander1
  • Other race1
  • Two or more races10

Hispanic or Latino (any race): 5

Age

  • Under 104
  • 10 to 1915
  • 20 to 2915
  • 30 to 3927
  • 40 to 4918
  • 50 to 5914
  • 60 to 6920
  • 70 to 7913
  • 80 and older2

Income and housing in 21641

Poverty rate

29.2%

Median earnings

$23,333

Median household income

$65,417

Median home value

$241,700

Median gross rent

$955

Education

  • High school graduate87.5%
  • Bachelor's degree17.9%
  • Graduate degree10.7%

Places covering 21641

Cities and places

Counties

Population history for 21641

IRS populationACS population
204102020052023

Hover a year for IRS and ACS values.

ZIP codes near 21641

  1. 21660Ridgely3.5 miPop 4,244 · Income $76,917
  2. 21681Ridgely3.5 miPop · Income
  3. 21682Ridgely3.5 miPop · Income
  4. 21683Ridgely3.5 miPop · Income
  5. 21684Ridgely3.5 miPop · Income
  6. 21685Ridgely3.5 miPop · Income
  7. 21686Ridgely3.5 miPop · Income
  8. 21687Ridgely3.5 miPop · Income
  9. 21688Ridgely3.5 miPop · Income
  10. 21657Queen Anne4.4 miPop 1,533 · Income $106,588
  11. 21625Cordova4.4 miPop 1,837 · Income $93,589
  12. 21629Denton7.0 miPop 10,285 · Income $70,117

ZIP code 21641 FAQ

What city is ZIP code 21641 in?
21641 is in Hillsboro, MD.
What county is 21641 in?
21641 is in Caroline County.
What is the median household income in 21641?
The median household income in 21641 is $65,417.
Which ZIP codes are near 21641?
Use the radius tool on this page to list ZIP codes within a chosen distance of 21641.