91342 vs 91321 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91342, Orange = ZIP 91321.
Quick verdict: ZIP 91342 is wealthier, more affordable rent. ZIP 91321 is higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 91342
Los Angeles city, CA
View full profile →- Population93,513
- Median Income$95,480
- Median Home Value$641k
- Median Rent$1,778
- Median Age37.4 yrs
- Poverty Rate12.7%
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%
Visual comparison (same scale)
Population
93,51332,668
Median Income
$95,480$93,281
Median Home Value
$641k$654k
Median Rent
$1,778$1,959
Median Age
37.4 yrs34.7 yrs
Poverty Rate
12.7%9.6%
Demographics
ZIP 91342
Los Angeles city, CA
View full profile →- White %32.4%
- Black %3.8%
- Asian %7.5%
- Hispanic %74.4%
- Age 0–17 %22.9%
- Age 18–64 %63.5%
- Age 65+ %13.5%
- Bachelor's+ %20.1%
- Diversity Index33/100
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
Visual comparison (same scale)
White %
32.4%44.9%
Black %
3.8%2.4%
Asian %
7.5%7.5%
Hispanic %
74.4%53.7%
Age 0–17 %
22.9%24.9%
Age 18–64 %
63.5%60.1%
Age 65+ %
13.5%15.1%
Bachelor's+ %
20.1%31.3%
Diversity Index
33/10050/100
Economy
ZIP 91342
Los Angeles city, CA
View full profile →- Median Income$95,480
- Unemployment %6.2%
- IRS Net Migration+4,602
- Work From Home %9.3%
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%
Visual comparison (same scale)
Median Income
$95,480$93,281
Unemployment %
6.2%4.8%
IRS Net Migration
+4,602+1,608
Work From Home %
9.3%12.9%
Housing
ZIP 91342
Los Angeles city, CA
View full profile →- Median Home Value$641k
- Median Rent$1,778
- Owner Occupied %67.7%
- Broadband %92.8%
- Vacant %4.5%
- Median Year Built1977
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
Visual comparison (same scale)
Median Home Value
$641k$654k
Median Rent
$1,778$1,959
Owner Occupied %
67.7%61.4%
Broadband %
92.8%93.2%
Vacant %
4.5%4.4%
Median Year Built
19771978
Climate & Location
ZIP 91342
Los Angeles city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)741 ft
- Nearest Airport8.7 miles (13.9 km)
- Distance to Coast22.1 miles (35.6 km)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
741 ft1,765 ft
Nearest Airport
8.7 miles (13.9 km)10.9 miles (17.6 km)
Distance to Coast
22.1 miles (35.6 km)23.6 miles (38.0 km)
Infrastructure
ZIP 91342
Los Angeles city, CA
View full profile →- Work From Home %9.3%
- Walkability (0–100)62
- Broadband %92.8%
ZIP 91321
Santa Clarita city, CA
View full profile →- Work From Home %12.9%
- Walkability (0–100)40
- Broadband %93.2%
Visual comparison (same scale)
Work From Home %
9.3%12.9%
Walkability (0–100)
6240
Broadband %
92.8%93.2%
Frequently Asked Questions
How do ZIP 91342 and 91321 compare?
ZIP 91342 is wealthier, more affordable rent. ZIP 91321 is higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (91342), orange the second (91321). 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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