ZIP Code 80603 has segments in 2 Counties (Adams, Weld).
Businesses Addresses: 160
PO Box Addresses: 0
Residential Addresses: 5,625
Multi-Family Addresses: 0
Single Family Addresses: 5,625
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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Brighton, CO 80603 Data & Demographics
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION
Total Population
16,811 (100%)
Population Density
227 per sq mi
Diversity Index1
55
INCOME
Median Household Income
$118,297
Per Capita Income
$44,860
Median Home Value
$492,000
HOUSING
Total HU (Housing Units)
5,771 (100%)
Owner Occupied HU
5,124 (88.8%)
Renter Occupied HU
498 (8.6%)
Vacant Housing Units
149 (2.6%)
HOUSEHOLDS
Total Households
5,622
Average Household Size
2.99
Family Households
4,268 (75.9%)
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).
Brighton, CO 80603 - Peer Comparisons by Rank and Percentile
The table below compares 80603 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.
