94303 vs 94040 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94303, Orange = ZIP 94040.
Quick verdict: ZIP 94303 is more affordable rent, more diverse. ZIP 94040 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 94303
Palo Alto city, CA
View full profile →- Population47,123
- Median Income$148,031
- Median Home Value$1825k
- Median Rent$2,453
- Median Age38.1 yrs
- Poverty Rate6.6%
ZIP 94040
Mountain View city, CA
View full profile →- Population35,581
- Median Income$184,494
- Median Home Value$2000k
- Median Rent$2,937
- Median Age34.9 yrs
- Poverty Rate5.1%
Visual comparison (same scale)
Population
47,12335,581
Median Income
$148,031$184,494
Median Home Value
$1825k$2000k
Median Rent
$2,453$2,937
Median Age
38.1 yrs34.9 yrs
Poverty Rate
6.6%5.1%
Demographics
ZIP 94303
Palo Alto city, CA
View full profile →- White %29.3%
- Black %8.3%
- Asian %21.6%
- Hispanic %40.2%
- Age 0–17 %24.1%
- Age 18–64 %63.5%
- Age 65+ %12.4%
- Bachelor's+ %48.4%
- Diversity Index70/100
ZIP 94040
Mountain View city, CA
View full profile →- White %43.4%
- Black %1.3%
- Asian %38.0%
- Hispanic %13.8%
- Age 0–17 %21.0%
- Age 18–64 %66.9%
- Age 65+ %12.1%
- Bachelor's+ %78.0%
- Diversity Index65/100
Visual comparison (same scale)
White %
29.3%43.4%
Black %
8.3%1.3%
Asian %
21.6%38.0%
Hispanic %
40.2%13.8%
Age 0–17 %
24.1%21.0%
Age 18–64 %
63.5%66.9%
Age 65+ %
12.4%12.1%
Bachelor's+ %
48.4%78.0%
Diversity Index
70/10065/100
Economy
ZIP 94303
Palo Alto city, CA
View full profile →- Median Income$148,031
- Unemployment %5.5%
- IRS Net Migration+2,319
- Work From Home %20.2%
ZIP 94040
Mountain View city, CA
View full profile →- Median Income$184,494
- Unemployment %3.6%
- IRS Net Migration+1,751
- Work From Home %28.8%
Visual comparison (same scale)
Median Income
$148,031$184,494
Unemployment %
5.5%3.6%
IRS Net Migration
+2,319+1,751
Work From Home %
20.2%28.8%
Housing
ZIP 94303
Palo Alto city, CA
View full profile →- Median Home Value$1825k
- Median Rent$2,453
- Owner Occupied %57.0%
- Broadband %94.9%
- Vacant %9.1%
- Median Year Built1961
ZIP 94040
Mountain View city, CA
View full profile →- Median Home Value$2000k
- Median Rent$2,937
- Owner Occupied %36.2%
- Broadband %94.4%
- Vacant %9.5%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$1825k$2000k
Median Rent
$2,453$2,937
Owner Occupied %
57.0%36.2%
Broadband %
94.9%94.4%
Vacant %
9.1%9.5%
Median Year Built
19611973
Climate & Location
ZIP 94303
Palo Alto city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)25 ft
- Nearest Airport0.2 miles (0.4 km)
- Distance to Coast1.1 miles (1.8 km)
ZIP 94040
Mountain View city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)39 ft
- Nearest Airport3.2 miles (5.1 km)
- Distance to Coast3.2 miles (5.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
25 ft39 ft
Nearest Airport
0.2 miles (0.4 km)3.2 miles (5.1 km)
Distance to Coast
1.1 miles (1.8 km)3.2 miles (5.2 km)
Infrastructure
ZIP 94303
Palo Alto city, CA
View full profile →- Work From Home %20.2%
- Walkability (0–100)67
- Broadband %94.9%
ZIP 94040
Mountain View city, CA
View full profile →- Work From Home %28.8%
- Walkability (0–100)79
- Broadband %94.4%
Visual comparison (same scale)
Work From Home %
20.2%28.8%
Walkability (0–100)
6779
Broadband %
94.9%94.4%
Frequently Asked Questions
How do ZIP 94303 and 94040 compare?
ZIP 94303 is more affordable rent, more diverse. ZIP 94040 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 (94303), orange the second (94040). 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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