Mc Henry, MD 21541 ZIP Code Profile

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McHenry, MD

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ZIP Code 21541: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Mc Henry, MD 21541

Acceptable Alternative
Sang Run, MD 21541

Not Acceptable, USPS
McHenry, MD 21541

  • ZIP Code Type: STANDARD
  • County: Garrett County
  • Centroid: Latitude 39.557, Longitude -79.351
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 209
  • PO Box Addresses: 386
  • Residential Addresses: 742
    • Multi-Family Addresses: 177
    • Single Family Addresses: 565

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


21541 ZIP Code Map

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Mc Henry, MD 21541 Data & Demographics (As of July 1, 2017)


Total Population 1,353
Daytime Population: Workers 1,955
Daytime Population: Residents 661
Total Daytime Population (TDP) 2,616
Ratio TDP/Total Population1 1.93
Population in Households 1,353
Population in Familes 995
Population in Group Qrtrs 0
Population Density2 70
Diversity Index3 20


Median Household Income $40,573
Average Household Income $67,052
Per Capita Income $29,090


Total Housing Units 2,159 (100%)
Owner Occupied HU 397 (18.4%)
Renter Occupied HU 190 ( 8.8%)
Vacant Housing Units 1,572 (72.8%)
Median Home Value $233,523
Average Home Value $358,753


Total Households 587
Average Household Size 2.3
Family Households 369
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.05% -0.03%
Households -0.07% -0.07%
Families -0.19% -0.16%
Median Household Income   3.02%
Per Capita Income   3.62%

Mc Henry, MD 21541 - Peer Comparisons by Rank and Percentile

The table below compares 21541 to the other 456 ZIP Codes in Maryland by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 335 27th
Population Density # 389 15th
Diversity Index # 369 19th
Median Household Income # 426 7th
Per Capita Income # 323 29th

Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.

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