ZIP Code 63026 has segments in 2 Counties (Jefferson, Saint Louis).
Businesses Addresses: 1,494
PO Box Addresses: 222
Residential Addresses: 18,235
Multi-Family Addresses: 759
Single Family Addresses: 17,476
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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Fenton, MO 63026 Data & Demographics
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION
Total Population
45,354 (100%)
Population Density
1,792 per sq mi
Diversity Index1
25
INCOME
Median Household Income
$97,553
Per Capita Income
$47,020
Median Home Value
$294,400
HOUSING
Total HU (Housing Units)
18,423 (100%)
Owner Occupied HU
14,047 (76.2%)
Renter Occupied HU
3,441 (18.7%)
Vacant Housing Units
935 (5.1%)
HOUSEHOLDS
Total Households
17,488
Average Household Size
2.57
Family Households
12,307 (70.4%)
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).
Fenton, MO 63026 - Peer Comparisons by Rank and Percentile
The table below compares 63026 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.