Issue, MD 20645 ZIP Code Profile

Related Place Profiles:
Swan Point, MD

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ZIP Code 20645: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Issue, MD 20645

Acceptable Alternative
Swan Point, MD 20645

  • ZIP Code Type: STANDARD
  • County: Charles County
  • Centroid: Latitude 38.305, Longitude -76.92
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 13
  • PO Box Addresses: 49
  • Residential Addresses: 318
    • Multi-Family Addresses: 0
    • Single Family Addresses: 318

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

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20645 ZIP Code Map

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Issue, MD 20645 Data & Demographics (As of July 1, 2017)


Total Population 832
Daytime Population: Workers 33
Daytime Population: Residents 451
Total Daytime Population (TDP) 484
Ratio TDP/Total Population1 0.58
Population in Households 832
Population in Familes 710
Population in Group Qrtrs 0
Population Density2 768
Diversity Index3 35


Median Household Income $88,113
Average Household Income $119,123
Per Capita Income $45,530


Total Housing Units 380 (100%)
Owner Occupied HU 273 (71.8%)
Renter Occupied HU 45 (11.8%)
Vacant Housing Units 62 (16.3%)
Median Home Value $432,738
Average Home Value $483,150


Total Households 318
Average Household Size 2.62
Family Households 235
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 0.4% 0.55%
Households 0.35% 0.62%
Families 0.24% 0.59%
Median Household Income   1.03%
Per Capita Income   2.04%

Issue, MD 20645 - Peer Comparisons by Rank and Percentile

The table below compares 20645 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 # 365 20th
Population Density # 172 63rd
Diversity Index # 259 43rd
Median Household Income # 173 62nd
Per Capita Income # 106 77th

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

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