ZIP Code 60021 has segments in 2 Counties (Lake, McHenry).
Businesses Addresses: 189
PO Box Addresses: 60
Residential Addresses: 2,078
Multi-Family Addresses: 90
Single Family Addresses: 1,988
The ZIP Code maps and database are updated 4 times per year. Database updated: March 1, 2026, Maps updated: May 1, 2024.
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Fox River Grove, IL 60021 Data & Demographics
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION
Total Population
4,996 (100%)
Population Density
2,440 per sq mi
Diversity Index1
38
INCOME
Median Household Income
$119,176
Per Capita Income
$52,747
Median Home Value
$292,800
HOUSING
Total HU (Housing Units)
2,015 (100%)
Owner Occupied HU
1,680 (83.4%)
Renter Occupied HU
223 (11.1%)
Vacant Housing Units
112 (5.6%)
HOUSEHOLDS
Total Households
1,903
Average Household Size
2.63
Family Households
1,473 (77.4%)
NOTES
The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).
Fox River Grove, IL 60021 - Peer Comparisons by Rank and Percentile
The table below compares 60021 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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.
