Edgewood, MD 21040 ZIP Code Profile

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Edgewood, MD

ZIP Code 21040: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Edgewood, MD 21040

  • ZIP Code Type: STANDARD
  • County: Harford County
  • Centroid: Latitude 39.429, Longitude -76.304
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 459
  • PO Box Addresses: 266
  • Residential Addresses: 9,022
    • Multi-Family Addresses: 210
    • Single Family Addresses: 8,812

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

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.


21040 ZIP Code Map

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Edgewood, MD 21040 Data & Demographics (As of July 1, 2017)


Total Population 24,815
Daytime Population: Workers 7,048
Daytime Population: Residents 12,898
Total Daytime Population (TDP) 19,946
Ratio TDP/Total Population1 0.80
Population in Households 24,747
Population in Familes 20,645
Population in Group Qrtrs 68
Population Density2 3,129
Diversity Index3 66


Median Household Income $57,607
Average Household Income $68,134
Per Capita Income $24,174


Total Housing Units 9,425 (100%)
Owner Occupied HU 5,732 (60.8%)
Renter Occupied HU 3,036 (32.2%)
Vacant Housing Units 657 ( 7.0%)
Median Home Value $195,208
Average Home Value $220,420


Total Households 8,768
Average Household Size 2.82
Family Households 6,282
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 0.3% 0.31%
Households 0.25% 0.28%
Families 0.13% 0.2%
Median Household Income   0.72%
Per Capita Income   1.97%

Edgewood, MD 21040 - Peer Comparisons by Rank and Percentile

The table below compares 21040 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 # 106 77th
Population Density # 77 83rd
Diversity Index # 60 87th
Median Household Income # 343 25th
Per Capita Income # 398 13th

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

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