Perryman, MD 21130 ZIP Code Profile

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Perryman, MD

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ZIP Code 21130: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Perryman, MD 21130

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 18
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • County: Harford County
  • Centroid: Latitude 39.471, Longitude -76.2
  • 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.


21130 ZIP Code Map

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Perryman, MD 21130 Data & Demographics (As of July 1, 2017)


Total Population 46
Daytime Population: Workers 140
Daytime Population: Residents 27
Total Daytime Population (TDP) 167
Ratio TDP/Total Population1 3.63
Population in Households 46
Population in Familes 36
Population in Group Qrtrs 0
Population Density2 406
Diversity Index3 58


Median Household Income $46,758
Average Household Income $64,815
Per Capita Income $26,771


Total Housing Units 24 (100%)
Owner Occupied HU 10 (41.7%)
Renter Occupied HU 9 (37.5%)
Vacant Housing Units 5 (20.8%)
Median Home Value $200,000
Average Home Value $242,500


Total Households 19
Average Household Size 2.42
Family Households 13
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 0.93% 0.85%
Households 0.75% 1.03%
Families 1.11% 0.0%
Median Household Income   1.35%
Per Capita Income   -0.95%

Perryman, MD 21130 - Peer Comparisons by Rank and Percentile

The table below compares 21130 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 # 445 3rd
Population Density # 227 50th
Diversity Index # 104 77th
Median Household Income # 410 10th
Per Capita Income # 367 20th

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

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