Waldorf, MD 20603 ZIP Code Profile

Related Place Profiles:
Saint Charles, MD | Waldorf, MD

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ZIP Code 20603: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Waldorf, MD 20603

Acceptable Alternative
Saint Charles, MD 20603

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 427
  • Single Family Addresses: 10,042
  • Multi-Family Addresses: 655
  • County: Charles County
  • Centroid: Latitude 38.628, Longitude -76.969
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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20603 ZIP Code Map

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Waldorf, MD 20603 Data & Demographics (As of July 1, 2016)


Total Population 31,510
Population in Households 31,488
Population in Familes 27,762
Population in Group Qrtrs 22
Population Density1 1,932
Diversity Index2 65


Total Households 10,530
Average Household Size 2.99
Family Households 8,207
Average Family Size 3


Total Housing Units 11,279 (100%)
Owner Occupied HU 8,194 (72.6%)
Renter Occupied HU 2,336 (20.7%)
Vacant Housing Units 749 ( 6.6%)
Median Home Value $341,318
Average Home Value $368,639


Median Household Income $108,588
Average Household Income $123,269
Per Capita Income $41,220
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.99% 2.08%
Households 1.94% 2.04%
Families 1.83% 1.97%
Median Household Income   1.36%
Per Capita Income   1.66%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Waldorf, MD 20603 - Peer Comparisons by Rank and Percentile

The table below compares 20603 to the other 455 ZIP Codes in Maryland by rank and percentile using July 1, 2016 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 # 71 85th
Population Density1 # 115 75th
Diversity Index2 # 65 86th
Median Household Income # 80 83rd
Per Capita Income # 152 67th

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

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