Dorsey, IL 62021 ZIP Code Profile

Related Place Profiles:
Dorsey, IL

ZIP Code 62021: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Dorsey, IL 62021

  • ZIP Code Type: STANDARD
  • County: Madison County
  • Centroid: Latitude 38.981, Longitude -89.972
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 62021 has segments in 2 Counties (Macoupin, Madison).

  • Businesses Addresses: 8
  • PO Box Addresses: 13
  • Residential Addresses: 389
    • Multi-Family Addresses: 0
    • Single Family Addresses: 389

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 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.


62021 ZIP Code Map

Search the map for:

Dorsey, IL 62021 Data & Demographics (As of July 1, 2018)


Total Population 868
Population in Households 868
Population in Familes 765
Population in Group Qrtrs 0
Population Density2 44
Diversity Index3 9


Median Household Income $81,550
Average Household Income $95,235
Per Capita Income $39,718


Total Housing Units 393 (100%)
Owner Occupied HU 336 (85.5%)
Renter Occupied HU 26 ( 6.6%)
Vacant Housing Units 31 ( 7.9%)
Median Home Value $189,216
Average Home Value $222,247


Total Households 362
Average Household Size 2.4
Family Households 280
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 -0.08% -0.09%
Households 0.03% 0.0%
Families -0.09% -0.14%
Median Household Income   1.14%
Per Capita Income   2.42%

Dorsey, IL 62021 - Peer Comparisons by Rank and Percentile

The table below compares 62021 to the other 1,378 ZIP Codes in Illinois by rank and percentile using July 1, 2018 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 # 971 30th
Population Density # 763 45th
Diversity Index # 932 33rd
Median Household Income # 154 89th
Per Capita Income # 158 89th

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

Illinois Research Tools

Illinois Census Data Comparison Tool

Compare Illinois Census Data
Highest or Lowest: