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City Profile

Hillsboro, Maryland

Population: 128 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
128
People
Median age
58.8
Housing
Total households
56
Income
Median household income
$66,875
Housing
Total housing units
70
Employment
Employment rate
50%
Education
Bachelor’s degree or higher
15.7%
Healthcare
Insured population
98.4%
City details
Local time 03:25:34(ET)
LocationHillsboro, MD
Population (ZIP areas)128(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 PO Box
CountyCaroline
Area code
410443667
TimezoneEastern Time (ET)
Coordinates38.9170426, -75.9417789
Land area0.1 sq miles(350,422 m²)

Map of Hillsboro, Maryland with ZIP codes

Map of Hillsboro, Maryland and ZIP codes

ZIP Codes in Hillsboro

Explore the ZIP codes that make up Hillsboro. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
21641PO BOX$66,875128

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Hillsboro, MD.

Queen Anne, MDRidgely, MDCordova, MDDenton, MDWye Mills, MDGreensboro, MDGoldsboro, MDCentreville, MD

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS