80304 vs 80305 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 80304, Orange = ZIP 80305.
Quick verdict: ZIP 80304 is wealthier, higher home values, more affordable rent, lower poverty rate, more diverse. ZIP 80305 is lower unemployment, more educated, higher work-from-home share.
Quick Facts
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%
ZIP 80305
Boulder city, CO
View full profile →- Population16,101
- Median Income$120,933
- Median Home Value$986k
- Median Rent$2,074
- Median Age37.7 yrs
- Poverty Rate12.6%
Visual comparison (same scale)
Population
25,63416,101
Median Income
$121,534$120,933
Median Home Value
$1166k$986k
Median Rent
$1,896$2,074
Median Age
41.5 yrs37.7 yrs
Poverty Rate
8.7%12.6%
Demographics
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
ZIP 80305
Boulder city, CO
View full profile →- White %84.0%
- Black %0.9%
- Asian %5.9%
- Hispanic %7.7%
- Age 0–17 %17.9%
- Age 18–64 %66.9%
- Age 65+ %15.3%
- Bachelor's+ %82.5%
- Diversity Index28/100
Visual comparison (same scale)
White %
82.8%84.0%
Black %
0.2%0.9%
Asian %
3.2%5.9%
Hispanic %
15.7%7.7%
Age 0–17 %
18.3%17.9%
Age 18–64 %
64.6%66.9%
Age 65+ %
17.1%15.3%
Bachelor's+ %
77.5%82.5%
Diversity Index
29/10028/100
Economy
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%
ZIP 80305
Boulder city, CO
View full profile →- Median Income$120,933
- Unemployment %4.5%
- IRS Net Migration+736
- Work From Home %40.1%
Visual comparison (same scale)
Median Income
$121,534$120,933
Unemployment %
5.1%4.5%
IRS Net Migration
+1,172+736
Work From Home %
33.5%40.1%
Housing
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
ZIP 80305
Boulder city, CO
View full profile →- Median Home Value$986k
- Median Rent$2,074
- Owner Occupied %62.4%
- Broadband %95.1%
- Vacant %4.7%
- Median Year Built1970
Visual comparison (same scale)
Median Home Value
$1166k$986k
Median Rent
$1,896$2,074
Owner Occupied %
69.5%62.4%
Broadband %
96.8%95.1%
Vacant %
4.6%4.7%
Median Year Built
19791970
Climate & Location
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)
ZIP 80305
Boulder city, CO
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,484 ft
- Nearest Airport8.3 miles (13.4 km)
- Distance to Coast805.3 miles (1296.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
5,484 ft5,484 ft
Nearest Airport
13.2 miles (21.2 km)8.3 miles (13.4 km)
Distance to Coast
804.0 miles (1293.9 km)805.3 miles (1296.1 km)
Infrastructure
ZIP 80304
Boulder city, CO
View full profile →- Work From Home %33.5%
- Walkability (0–100)73
- Broadband %96.8%
ZIP 80305
Boulder city, CO
View full profile →- Work From Home %40.1%
- Walkability (0–100)62
- Broadband %95.1%
Visual comparison (same scale)
Work From Home %
33.5%40.1%
Walkability (0–100)
7362
Broadband %
96.8%95.1%
Frequently Asked Questions
How do ZIP 80304 and 80305 compare?
ZIP 80304 is wealthier, higher home values, more affordable rent, lower poverty rate, more diverse. ZIP 80305 is lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (80304), orange the second (80305). 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).
Continue exploring