80021 vs 80004 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 80021, Orange = ZIP 80004.
Quick verdict: ZIP 80021 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 80004 is higher home values, more affordable rent.
Quick Facts
ZIP 80021
Westminster city, CO
View full profile →- Population35,562
- Median Income$105,645
- Median Home Value$530k
- Median Rent$1,900
- Median Age36.4 yrs
- Poverty Rate5.2%
ZIP 80004
Arvada city, CO
View full profile →- Population34,580
- Median Income$99,576
- Median Home Value$591k
- Median Rent$1,695
- Median Age43.0 yrs
- Poverty Rate5.5%
Visual comparison (same scale)
Population
35,56234,580
Median Income
$105,645$99,576
Median Home Value
$530k$591k
Median Rent
$1,900$1,695
Median Age
36.4 yrs43.0 yrs
Poverty Rate
5.2%5.5%
Demographics
ZIP 80021
Westminster city, CO
View full profile →- White %82.0%
- Black %1.1%
- Asian %3.9%
- Hispanic %12.9%
- Age 0–17 %14.9%
- Age 18–64 %71.7%
- Age 65+ %13.4%
- Bachelor's+ %53.3%
- Diversity Index31/100
ZIP 80004
Arvada city, CO
View full profile →- White %86.0%
- Black %1.3%
- Asian %1.3%
- Hispanic %12.6%
- Age 0–17 %17.9%
- Age 18–64 %61.4%
- Age 65+ %20.7%
- Bachelor's+ %44.3%
- Diversity Index24/100
Visual comparison (same scale)
White %
82.0%86.0%
Black %
1.1%1.3%
Asian %
3.9%1.3%
Hispanic %
12.9%12.6%
Age 0–17 %
14.9%17.9%
Age 18–64 %
71.7%61.4%
Age 65+ %
13.4%20.7%
Bachelor's+ %
53.3%44.3%
Diversity Index
31/10024/100
Economy
ZIP 80021
Westminster city, CO
View full profile →- Median Income$105,645
- Unemployment %3.6%
- IRS Net Migration+1,625
- Work From Home %20.4%
ZIP 80004
Arvada city, CO
View full profile →- Median Income$99,576
- Unemployment %4.3%
- IRS Net Migration+1,580
- Work From Home %18.9%
Visual comparison (same scale)
Median Income
$105,645$99,576
Unemployment %
3.6%4.3%
IRS Net Migration
+1,625+1,580
Work From Home %
20.4%18.9%
Housing
ZIP 80021
Westminster city, CO
View full profile →- Median Home Value$530k
- Median Rent$1,900
- Owner Occupied %51.8%
- Broadband %96.6%
- Vacant %5.5%
- Median Year Built1994
ZIP 80004
Arvada city, CO
View full profile →- Median Home Value$591k
- Median Rent$1,695
- Owner Occupied %73.6%
- Broadband %93.6%
- Vacant %5.8%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$530k$591k
Median Rent
$1,900$1,695
Owner Occupied %
51.8%73.6%
Broadband %
96.6%93.6%
Vacant %
5.5%5.8%
Median Year Built
19941973
Climate & Location
ZIP 80021
Westminster city, CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,407 ft
- Nearest Airport1.3 miles (2.0 km)
- Distance to Coast803.6 miles (1293.3 km)
ZIP 80004
Arvada city, CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,398 ft
- Nearest Airport6.3 miles (10.2 km)
- Distance to Coast807.3 miles (1299.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
5,407 ft5,398 ft
Nearest Airport
1.3 miles (2.0 km)6.3 miles (10.2 km)
Distance to Coast
803.6 miles (1293.3 km)807.3 miles (1299.3 km)
Infrastructure
ZIP 80021
Westminster city, CO
View full profile →- Work From Home %20.4%
- Walkability (0–100)60
- Broadband %96.6%
ZIP 80004
Arvada city, CO
View full profile →- Work From Home %18.9%
- Walkability (0–100)65
- Broadband %93.6%
Visual comparison (same scale)
Work From Home %
20.4%18.9%
Walkability (0–100)
6065
Broadband %
96.6%93.6%
Frequently Asked Questions
How do ZIP 80021 and 80004 compare?
ZIP 80021 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 80004 is higher home values, more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (80021), orange the second (80004). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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