92378 vs 92321 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 92378, Orange = ZIP 92321.
Quick verdict: ZIP 92378 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 92321 is higher home values, more affordable rent, higher work-from-home share.
Quick Facts
ZIP 92378
Lake Arrowhead CDP, CA
View full profile →- Population445
- Median Income$70,515
- Median Home Value$350k
- Median Rent$1,104
- Median Age38.6 yrs
- Poverty Rate7.5%
ZIP 92321
Lake Arrowhead CDP, CA
View full profile →- Population828
- Median Income$50,893
- Median Home Value$480k
- Median Rent$730
- Median Age51.1 yrs
- Poverty Rate24.6%
Visual comparison (same scale)
Population
445828
Median Income
$70,515$50,893
Median Home Value
$350k$480k
Median Rent
$1,104$730
Median Age
38.6 yrs51.1 yrs
Poverty Rate
7.5%24.6%
Demographics
ZIP 92378
Lake Arrowhead CDP, CA
View full profile →- White %71.2%
- Black %2.9%
- Asian %2.5%
- Hispanic %52.1%
- Age 0–17 %26.5%
- Age 18–64 %61.1%
- Age 65+ %12.4%
- Bachelor's+ %31.6%
- Diversity Index22/100
ZIP 92321
Lake Arrowhead CDP, CA
View full profile →- White %81.6%
- Black %0.0%
- Asian %0.0%
- Hispanic %40.8%
- Age 0–17 %25.6%
- Age 18–64 %47.3%
- Age 65+ %27.1%
- Bachelor's+ %28.3%
- Diversity Index17/100
Visual comparison (same scale)
White %
71.2%81.6%
Black %
2.9%0.0%
Asian %
2.5%0.0%
Hispanic %
52.1%40.8%
Age 0–17 %
26.5%25.6%
Age 18–64 %
61.1%47.3%
Age 65+ %
12.4%27.1%
Bachelor's+ %
31.6%28.3%
Diversity Index
22/10017/100
Economy
ZIP 92378
Lake Arrowhead CDP, CA
View full profile →- Median Income$70,515
- Unemployment %0.0%
- IRS Net Migration+22
- Work From Home %10.6%
ZIP 92321
Lake Arrowhead CDP, CA
View full profile →- Median Income$50,893
- Unemployment %17.9%
- IRS Net Migration+41
- Work From Home %16.0%
Visual comparison (same scale)
Median Income
$70,515$50,893
Unemployment %
0.0%17.9%
IRS Net Migration
+22+41
Work From Home %
10.6%16.0%
Housing
ZIP 92378
Lake Arrowhead CDP, CA
View full profile →- Median Home Value$350k
- Median Rent$1,104
- Owner Occupied %80.2%
- Broadband %93.9%
- Vacant %41.4%
- Median Year Built1975
ZIP 92321
Lake Arrowhead CDP, CA
View full profile →- Median Home Value$480k
- Median Rent$730
- Owner Occupied %84.1%
- Broadband %94.6%
- Vacant %69.0%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$350k$480k
Median Rent
$1,104$730
Owner Occupied %
80.2%84.1%
Broadband %
93.9%94.6%
Vacant %
41.4%69.0%
Median Year Built
19751973
Climate & Location
ZIP 92378
Lake Arrowhead CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,205 ft
- Nearest Airport9.0 miles (14.4 km)
- Distance to Coast55.7 miles (89.7 km)
ZIP 92321
Lake Arrowhead CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,205 ft
- Nearest Airport11.9 miles (19.2 km)
- Distance to Coast60.1 miles (96.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
5,205 ft5,205 ft
Nearest Airport
9.0 miles (14.4 km)11.9 miles (19.2 km)
Distance to Coast
55.7 miles (89.7 km)60.1 miles (96.7 km)
Infrastructure
ZIP 92378
Lake Arrowhead CDP, CA
View full profile →- Work From Home %10.6%
- Walkability (0–100)36
- Broadband %93.9%
ZIP 92321
Lake Arrowhead CDP, CA
View full profile →- Work From Home %16.0%
- Walkability (0–100)36
- Broadband %94.6%
Visual comparison (same scale)
Work From Home %
10.6%16.0%
Walkability (0–100)
3636
Broadband %
93.9%94.6%
Frequently Asked Questions
How do ZIP 92378 and 92321 compare?
ZIP 92378 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated. ZIP 92321 is higher home values, more affordable rent, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (92378), orange the second (92321). 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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