91321 vs 91355 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91321, Orange = ZIP 91355.
Quick verdict: ZIP 91321 is more affordable rent, lower unemployment, more diverse. ZIP 91355 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
Quick Facts
ZIP 91321
Santa Clarita city, CA
View full profile →- Population32,668
- Median Income$93,281
- Median Home Value$654k
- Median Rent$1,959
- Median Age34.7 yrs
- Poverty Rate9.6%
ZIP 91355
Santa Clarita city, CA
View full profile →- Population28,777
- Median Income$109,348
- Median Home Value$744k
- Median Rent$2,426
- Median Age43.2 yrs
- Poverty Rate9.2%
Visual comparison (same scale)
Population
32,66828,777
Median Income
$93,281$109,348
Median Home Value
$654k$744k
Median Rent
$1,959$2,426
Median Age
34.7 yrs43.2 yrs
Poverty Rate
9.6%9.2%
Demographics
ZIP 91321
Santa Clarita city, CA
View full profile →- White %44.9%
- Black %2.4%
- Asian %7.5%
- Hispanic %53.7%
- Age 0–17 %24.9%
- Age 18–64 %60.1%
- Age 65+ %15.1%
- Bachelor's+ %31.3%
- Diversity Index50/100
ZIP 91355
Santa Clarita city, CA
View full profile →- White %67.0%
- Black %2.6%
- Asian %11.7%
- Hispanic %19.9%
- Age 0–17 %17.7%
- Age 18–64 %63.9%
- Age 65+ %18.4%
- Bachelor's+ %49.5%
- Diversity Index50/100
Visual comparison (same scale)
White %
44.9%67.0%
Black %
2.4%2.6%
Asian %
7.5%11.7%
Hispanic %
53.7%19.9%
Age 0–17 %
24.9%17.7%
Age 18–64 %
60.1%63.9%
Age 65+ %
15.1%18.4%
Bachelor's+ %
31.3%49.5%
Diversity Index
50/10050/100
Economy
ZIP 91321
Santa Clarita city, CA
View full profile →- Median Income$93,281
- Unemployment %4.8%
- IRS Net Migration+1,608
- Work From Home %12.9%
ZIP 91355
Santa Clarita city, CA
View full profile →- Median Income$109,348
- Unemployment %6.9%
- IRS Net Migration+1,416
- Work From Home %18.2%
Visual comparison (same scale)
Median Income
$93,281$109,348
Unemployment %
4.8%6.9%
IRS Net Migration
+1,608+1,416
Work From Home %
12.9%18.2%
Housing
ZIP 91321
Santa Clarita city, CA
View full profile →- Median Home Value$654k
- Median Rent$1,959
- Owner Occupied %61.4%
- Broadband %93.2%
- Vacant %4.4%
- Median Year Built1978
ZIP 91355
Santa Clarita city, CA
View full profile →- Median Home Value$744k
- Median Rent$2,426
- Owner Occupied %64.9%
- Broadband %94.8%
- Vacant %4.5%
- Median Year Built1984
Visual comparison (same scale)
Median Home Value
$654k$744k
Median Rent
$1,959$2,426
Owner Occupied %
61.4%64.9%
Broadband %
93.2%94.8%
Vacant %
4.4%4.5%
Median Year Built
19781984
Climate & Location
ZIP 91321
Santa Clarita city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,765 ft
- Nearest Airport10.9 miles (17.6 km)
- Distance to Coast23.6 miles (38.0 km)
ZIP 91355
Santa Clarita city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,765 ft
- Nearest Airport18.2 miles (29.3 km)
- Distance to Coast27.8 miles (44.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,765 ft1,765 ft
Nearest Airport
10.9 miles (17.6 km)18.2 miles (29.3 km)
Distance to Coast
23.6 miles (38.0 km)27.8 miles (44.7 km)
Infrastructure
ZIP 91321
Santa Clarita city, CA
View full profile →- Work From Home %12.9%
- Walkability (0–100)40
- Broadband %93.2%
ZIP 91355
Santa Clarita city, CA
View full profile →- Work From Home %18.2%
- Walkability (0–100)47
- Broadband %94.8%
Visual comparison (same scale)
Work From Home %
12.9%18.2%
Walkability (0–100)
4047
Broadband %
93.2%94.8%
Frequently Asked Questions
How do ZIP 91321 and 91355 compare?
ZIP 91321 is more affordable rent, lower unemployment, more diverse. ZIP 91355 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (91321), orange the second (91355). 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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