Dameron, MD 20628 ZIP Code Profile

Related Place Profiles:
Dameron, MD

Camera Icon Photos of the local Dameron, MD area

ZIP Code 20628: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Dameron, MD 20628

  • ZIP Code Type: STANDARD
  • County: Saint Marys County
  • Centroid: Latitude 38.141, Longitude -76.328
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 8
  • PO Box Addresses: 141
  • Residential Addresses: 157
    • Multi-Family Addresses: 0
    • Single Family Addresses: 157

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.


20628 ZIP Code Map

Search the map for:

Dameron, MD 20628 Data & Demographics (As of July 1, 2017)


Total Population 718
Daytime Population: Workers 64
Daytime Population: Residents 337
Total Daytime Population (TDP) 401
Ratio TDP/Total Population1 0.56
Population in Households 715
Population in Familes 579
Population in Group Qrtrs 3
Population Density2 88
Diversity Index3 36


Median Household Income $79,475
Average Household Income $98,464
Per Capita Income $38,787


Total Housing Units 340 (100%)
Owner Occupied HU 206 (60.6%)
Renter Occupied HU 76 (22.4%)
Vacant Housing Units 58 (17.1%)
Median Home Value $368,000
Average Home Value $394,296


Total Households 282
Average Household Size 2.54
Family Households 193
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 1.04% 1.14%
Households 0.86% 0.97%
Families 0.74% 0.92%
Median Household Income   1.89%
Per Capita Income   2.51%

Dameron, MD 20628 - Peer Comparisons by Rank and Percentile

The table below compares 20628 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 # 374 18th
Population Density # 368 20th
Diversity Index # 255 45th
Median Household Income # 207 55th
Per Capita Income # 190 59th

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

Maryland Research Tools

Maryland Census Data Comparison Tool

Compare Maryland Census Data
Highest or Lowest: