90404 vs 90403 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 90404, Orange = ZIP 90403.
Quick verdict: ZIP 90404 is more affordable rent, more diverse. ZIP 90403 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 90404
Santa Monica city, CA
View full profile →- Population22,881
- Median Income$85,081
- Median Home Value$1160k
- Median Rent$2,018
- Median Age41.2 yrs
- Poverty Rate13.6%
ZIP 90403
Santa Monica city, CA
View full profile →- Population25,087
- Median Income$121,512
- Median Home Value$1554k
- Median Rent$2,380
- Median Age44.7 yrs
- Poverty Rate11.8%
Visual comparison (same scale)
Population
22,88125,087
Median Income
$85,081$121,512
Median Home Value
$1160k$1554k
Median Rent
$2,018$2,380
Median Age
41.2 yrs44.7 yrs
Poverty Rate
13.6%11.8%
Demographics
ZIP 90404
Santa Monica city, CA
View full profile →- White %52.9%
- Black %9.9%
- Asian %10.8%
- Hispanic %27.1%
- Age 0–17 %13.6%
- Age 18–64 %67.0%
- Age 65+ %19.4%
- Bachelor's+ %58.6%
- Diversity Index62/100
ZIP 90403
Santa Monica city, CA
View full profile →- White %69.4%
- Black %2.5%
- Asian %10.8%
- Hispanic %12.0%
- Age 0–17 %13.3%
- Age 18–64 %67.9%
- Age 65+ %18.7%
- Bachelor's+ %71.5%
- Diversity Index49/100
Visual comparison (same scale)
White %
52.9%69.4%
Black %
9.9%2.5%
Asian %
10.8%10.8%
Hispanic %
27.1%12.0%
Age 0–17 %
13.6%13.3%
Age 18–64 %
67.0%67.9%
Age 65+ %
19.4%18.7%
Bachelor's+ %
58.6%71.5%
Diversity Index
62/10049/100
Economy
ZIP 90404
Santa Monica city, CA
View full profile →- Median Income$85,081
- Unemployment %6.8%
- IRS Net Migration+1,126
- Work From Home %34.2%
ZIP 90403
Santa Monica city, CA
View full profile →- Median Income$121,512
- Unemployment %5.4%
- IRS Net Migration+1,235
- Work From Home %34.8%
Visual comparison (same scale)
Median Income
$85,081$121,512
Unemployment %
6.8%5.4%
IRS Net Migration
+1,126+1,235
Work From Home %
34.2%34.8%
Housing
ZIP 90404
Santa Monica city, CA
View full profile →- Median Home Value$1160k
- Median Rent$2,018
- Owner Occupied %22.0%
- Broadband %89.2%
- Vacant %8.6%
- Median Year Built1971
ZIP 90403
Santa Monica city, CA
View full profile →- Median Home Value$1554k
- Median Rent$2,380
- Owner Occupied %28.7%
- Broadband %91.8%
- Vacant %10.0%
- Median Year Built1966
Visual comparison (same scale)
Median Home Value
$1160k$1554k
Median Rent
$2,018$2,380
Owner Occupied %
22.0%28.7%
Broadband %
89.2%91.8%
Vacant %
8.6%10.0%
Median Year Built
19711966
Climate & Location
ZIP 90404
Santa Monica city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)174 ft
- Nearest Airport1.5 miles (2.4 km)
- Distance to Coast3.0 miles (4.8 km)
ZIP 90403
Santa Monica city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)14 ft
- Nearest Airport2.6 miles (4.1 km)
- Distance to Coast3.5 miles (5.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
174 ft14 ft
Nearest Airport
1.5 miles (2.4 km)2.6 miles (4.1 km)
Distance to Coast
3.0 miles (4.8 km)3.5 miles (5.6 km)
Infrastructure
ZIP 90404
Santa Monica city, CA
View full profile →- Work From Home %34.2%
- Walkability (0–100)84
- Broadband %89.2%
ZIP 90403
Santa Monica city, CA
View full profile →- Work From Home %34.8%
- Walkability (0–100)80
- Broadband %91.8%
Visual comparison (same scale)
Work From Home %
34.2%34.8%
Walkability (0–100)
8480
Broadband %
89.2%91.8%
Frequently Asked Questions
How do ZIP 90404 and 90403 compare?
ZIP 90404 is more affordable rent, more diverse. ZIP 90403 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (90404), orange the second (90403). 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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