East New Market, MD 21631 ZIP Code Profile

Related Place Profiles:
East New Market, MD

ZIP Code 21631: Basic Data & USPS Preferred City Name

Preferred Name, USPS
East New Market, MD 21631

Acceptable Alternative
E New Market, MD 21631

  • ZIP Code Type: STANDARD
  • County: Dorchester County
  • Centroid: Latitude 38.597, Longitude -75.935
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 35
  • PO Box Addresses: 173
  • Residential Addresses: 973
    • Multi-Family Addresses: 19
    • Single Family Addresses: 954

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2019, Maps updated: February 1, 2019.

Jump to... (On This Page!)
  1. 21631 2018 Demographic Data
  2. Growth Rates for 21631 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Maryland Research Tools (Easy Tools & Current Data)
  3. Maryland Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


East New Market, MD 21631 Data & Demographics (As of July 1, 2018)


Total Population 2,877
Population in Households 2,872
Population in Familes 2,415
Population in Group Qrtrs 5
Population Density2 120
Diversity Index3 33


Median Household Income $55,267
Average Household Income $71,657
Per Capita Income $28,182


Total Housing Units 1,259 (100%)
Owner Occupied HU 906 (72.0%)
Renter Occupied HU 223 (17.7%)
Vacant Housing Units 130 (10.3%)
Median Home Value $223,934
Average Home Value $288,687


Total Households 1,129
Average Household Size 2.54
Family Households 807
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.43% 0.03%
Households 0.34% -0.05%
Families 0.23% -0.17%
Median Household Income   3.23%
Per Capita Income   2.72%

East New Market, MD 21631 - Peer Comparisons by Rank and Percentile

The table below compares 21631 to the other 448 ZIP Codes in Maryland by rank and percentile using July 1, 2018 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 # 281 38th
Population Density # 334 26th
Diversity Index # 277 38th
Median Household Income # 362 19th
Per Capita Income # 348 23rd

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

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