Nanjemoy, MD 20662 ZIP Code Profile

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Nanjemoy, MD

ZIP Code 20662: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Nanjemoy, MD 20662

  • ZIP Code Type: STANDARD
  • County: Charles County
  • Centroid: Latitude 38.412, Longitude -77.189
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 19
  • PO Box Addresses: 62
  • Residential Addresses: 1,078
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1,078

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

EXTREMELY LOCAL Demographic Data

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20662 ZIP Code Map

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Nanjemoy, MD 20662 Data & Demographics (As of July 1, 2017)


Total Population 2,896
Daytime Population: Workers 226
Daytime Population: Residents 1,807
Total Daytime Population (TDP) 2,033
Ratio TDP/Total Population1 0.70
Population in Households 2,896
Population in Familes 2,406
Population in Group Qrtrs 0
Population Density2 54
Diversity Index3 56


Median Household Income $74,827
Average Household Income $91,984
Per Capita Income $33,033


Total Housing Units 1,231 (100%)
Owner Occupied HU 813 (66.0%)
Renter Occupied HU 227 (18.4%)
Vacant Housing Units 191 (15.5%)
Median Home Value $331,522
Average Home Value $384,225


Total Households 1,040
Average Household Size 2.78
Family Households 750
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 0.37% 0.6%
Households 0.39% 0.65%
Families 0.24% 0.5%
Median Household Income   3.11%
Per Capita Income   2.94%

Nanjemoy, MD 20662 - Peer Comparisons by Rank and Percentile

The table below compares 20662 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 # 279 39th
Population Density # 407 11th
Diversity Index # 119 74th
Median Household Income # 239 48th
Per Capita Income # 267 42nd

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

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