95603 vs 95663 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 95603, Orange = ZIP 95663.
Quick verdict: ZIP 95603 is higher work-from-home share. ZIP 95663 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 95603
Auburn city, CA
View full profile →- Population28,195
- Median Income$80,851
- Median Home Value$614k
- Median Rent$1,278
- Median Age48.8 yrs
- Poverty Rate12.2%
ZIP 95663
Penryn CDP, CA
View full profile →- Population3,126
- Median Income$157,820
- Median Home Value$963k
- Median Rent$1,152
- Median Age49.8 yrs
- Poverty Rate6.2%
Visual comparison (same scale)
Population
28,1953,126
Median Income
$80,851$157,820
Median Home Value
$614k$963k
Median Rent
$1,278$1,152
Median Age
48.8 yrs49.8 yrs
Poverty Rate
12.2%6.2%
Demographics
ZIP 95603
Auburn city, CA
View full profile →- White %81.3%
- Black %0.7%
- Asian %2.8%
- Hispanic %16.6%
- Age 0–17 %17.6%
- Age 18–64 %56.1%
- Age 65+ %26.3%
- Bachelor's+ %32.9%
- Diversity Index31/100
ZIP 95663
Penryn CDP, CA
View full profile →- White %81.3%
- Black %0.0%
- Asian %1.6%
- Hispanic %8.4%
- Age 0–17 %16.8%
- Age 18–64 %59.4%
- Age 65+ %23.8%
- Bachelor's+ %46.6%
- Diversity Index32/100
Visual comparison (same scale)
White %
81.3%81.3%
Black %
0.7%0.0%
Asian %
2.8%1.6%
Hispanic %
16.6%8.4%
Age 0–17 %
17.6%16.8%
Age 18–64 %
56.1%59.4%
Age 65+ %
26.3%23.8%
Bachelor's+ %
32.9%46.6%
Diversity Index
31/10032/100
Economy
ZIP 95603
Auburn city, CA
View full profile →- Median Income$80,851
- Unemployment %3.6%
- IRS Net Migration+1,388
- Work From Home %16.7%
ZIP 95663
Penryn CDP, CA
View full profile →- Median Income$157,820
- Unemployment %2.4%
- IRS Net Migration+154
- Work From Home %14.3%
Visual comparison (same scale)
Median Income
$80,851$157,820
Unemployment %
3.6%2.4%
IRS Net Migration
+1,388+154
Work From Home %
16.7%14.3%
Housing
ZIP 95603
Auburn city, CA
View full profile →- Median Home Value$614k
- Median Rent$1,278
- Owner Occupied %67.1%
- Broadband %89.0%
- Vacant %5.3%
- Median Year Built1978
ZIP 95663
Penryn CDP, CA
View full profile →- Median Home Value$963k
- Median Rent$1,152
- Owner Occupied %90.4%
- Broadband %96.8%
- Vacant %5.2%
- Median Year Built1982
Visual comparison (same scale)
Median Home Value
$614k$963k
Median Rent
$1,278$1,152
Owner Occupied %
67.1%90.4%
Broadband %
89.0%96.8%
Vacant %
5.3%5.2%
Median Year Built
19781982
Climate & Location
ZIP 95603
Auburn city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,292 ft
- Nearest Airport24.3 miles (39.2 km)
- Distance to Coast29.5 miles (47.4 km)
ZIP 95663
Penryn CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,292 ft
- Nearest Airport17.6 miles (28.2 km)
- Distance to Coast22.9 miles (36.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,292 ft1,292 ft
Nearest Airport
24.3 miles (39.2 km)17.6 miles (28.2 km)
Distance to Coast
29.5 miles (47.4 km)22.9 miles (36.9 km)
Infrastructure
ZIP 95603
Auburn city, CA
View full profile →- Work From Home %16.7%
- Walkability (0–100)48
- Broadband %89.0%
ZIP 95663
Penryn CDP, CA
View full profile →- Work From Home %14.3%
- Walkability (0–100)34
- Broadband %96.8%
Visual comparison (same scale)
Work From Home %
16.7%14.3%
Walkability (0–100)
4834
Broadband %
89.0%96.8%
Frequently Asked Questions
How do ZIP 95603 and 95663 compare?
ZIP 95603 is higher work-from-home share. ZIP 95663 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (95603), orange the second (95663). 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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