80540 vs 80304 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 80540, Orange = ZIP 80304.
Quick verdict: ZIP 80540 is wealthier, more affordable rent, lower poverty rate, lower unemployment. ZIP 80304 is higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 80540
Allenspark CDP, CO
View full profile →- Population4,620
- Median Income$136,109
- Median Home Value$788k
- Median Rent$1,569
- Median Age47.2 yrs
- Poverty Rate6.3%
ZIP 80304
Boulder city, CO
View full profile →- Population25,634
- Median Income$121,534
- Median Home Value$1166k
- Median Rent$1,896
- Median Age41.5 yrs
- Poverty Rate8.7%
Visual comparison (same scale)
Population
4,62025,634
Median Income
$136,109$121,534
Median Home Value
$788k$1166k
Median Rent
$1,569$1,896
Median Age
47.2 yrs41.5 yrs
Poverty Rate
6.3%8.7%
Demographics
ZIP 80540
Allenspark CDP, CO
View full profile →- White %87.3%
- Black %0.4%
- Asian %0.8%
- Hispanic %8.7%
- Age 0–17 %21.0%
- Age 18–64 %60.4%
- Age 65+ %18.6%
- Bachelor's+ %60.5%
- Diversity Index23/100
ZIP 80304
Boulder city, CO
View full profile →- White %82.8%
- Black %0.2%
- Asian %3.2%
- Hispanic %15.7%
- Age 0–17 %18.3%
- Age 18–64 %64.6%
- Age 65+ %17.1%
- Bachelor's+ %77.5%
- Diversity Index29/100
Visual comparison (same scale)
White %
87.3%82.8%
Black %
0.4%0.2%
Asian %
0.8%3.2%
Hispanic %
8.7%15.7%
Age 0–17 %
21.0%18.3%
Age 18–64 %
60.4%64.6%
Age 65+ %
18.6%17.1%
Bachelor's+ %
60.5%77.5%
Diversity Index
23/10029/100
Economy
ZIP 80540
Allenspark CDP, CO
View full profile →- Median Income$136,109
- Unemployment %2.0%
- IRS Net Migration+211
- Work From Home %27.9%
ZIP 80304
Boulder city, CO
View full profile →- Median Income$121,534
- Unemployment %5.1%
- IRS Net Migration+1,172
- Work From Home %33.5%
Visual comparison (same scale)
Median Income
$136,109$121,534
Unemployment %
2.0%5.1%
IRS Net Migration
+211+1,172
Work From Home %
27.9%33.5%
Housing
ZIP 80540
Allenspark CDP, CO
View full profile →- Median Home Value$788k
- Median Rent$1,569
- Owner Occupied %85.7%
- Broadband %95.2%
- Vacant %20.6%
- Median Year Built1983
ZIP 80304
Boulder city, CO
View full profile →- Median Home Value$1166k
- Median Rent$1,896
- Owner Occupied %69.5%
- Broadband %96.8%
- Vacant %4.6%
- Median Year Built1979
Visual comparison (same scale)
Median Home Value
$788k$1166k
Median Rent
$1,569$1,896
Owner Occupied %
85.7%69.5%
Broadband %
95.2%96.8%
Vacant %
20.6%4.6%
Median Year Built
19831979
Climate & Location
ZIP 80540
Allenspark CDP, CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)8,500 ft
- Nearest Airport23.8 miles (38.2 km)
- Distance to Coast798.8 miles (1285.5 km)
ZIP 80304
Boulder city, CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,484 ft
- Nearest Airport13.2 miles (21.2 km)
- Distance to Coast804.0 miles (1293.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
8,500 ft5,484 ft
Nearest Airport
23.8 miles (38.2 km)13.2 miles (21.2 km)
Distance to Coast
798.8 miles (1285.5 km)804.0 miles (1293.9 km)
Infrastructure
ZIP 80540
Allenspark CDP, CO
View full profile →- Work From Home %27.9%
- Walkability (0–100)36
- Broadband %95.2%
ZIP 80304
Boulder city, CO
View full profile →- Work From Home %33.5%
- Walkability (0–100)73
- Broadband %96.8%
Visual comparison (same scale)
Work From Home %
27.9%33.5%
Walkability (0–100)
3673
Broadband %
95.2%96.8%
Frequently Asked Questions
How do ZIP 80540 and 80304 compare?
ZIP 80540 is wealthier, more affordable rent, lower poverty rate, lower unemployment. ZIP 80304 is higher home values, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (80540), orange the second (80304). 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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