Abingdon, MD 21009 ZIP Code Profile

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Abingdon, MD

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ZIP Code 21009: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Abingdon, MD 21009

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 580
  • Single Family Addresses: 10,675
  • Multi-Family Addresses: 1,457
  • County: Harford County
  • Centroid: Latitude 39.473, Longitude -76.298
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood 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 certain data.


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Abingdon, MD 21009 Data & Demographics (As of July 1, 2017)


Total Population 31,635
Daytime Population: Workers 9,221
Daytime Population: Residents 14,205
Total Daytime Population (TDP) 23,426
Ratio TDP/Total Population1 0.74
Population in Households 31,634
Population in Familes 26,533
Population in Group Qrtrs 1
Population Density2 2,854
Diversity Index3 47


Median Household Income $85,564
Average Household Income $96,780
Per Capita Income $36,107


Total Housing Units 12,373 (100%)
Owner Occupied HU 9,695 (78.4%)
Renter Occupied HU 2,107 (17.0%)
Vacant Housing Units 571 ( 4.6%)
Median Home Value $263,627
Average Home Value $290,967


Total Households 11,802
Average Household Size 2.68
Family Households 8,303
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 0.78% 0.74%
Households 0.67% 0.67%
Families 0.54% 0.58%
Median Household Income   1.33%
Per Capita Income   2.23%

Abingdon, MD 21009 - Peer Comparisons by Rank and Percentile

The table below compares 21009 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 # 71 85th
Population Density # 81 82nd
Diversity Index # 166 64th
Median Household Income # 183 60th
Per Capita Income # 224 51st

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

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