94901 vs 94939 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94901, Orange = ZIP 94939.
Quick verdict: ZIP 94901 is more affordable rent, lower unemployment, more diverse. ZIP 94939 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share.
Quick Facts
ZIP 94901
San Rafael city, CA
View full profile →- Population41,095
- Median Income$108,837
- Median Home Value$1370k
- Median Rent$2,109
- Median Age42.2 yrs
- Poverty Rate12.1%
ZIP 94939
Larkspur city, CA
View full profile →- Population7,372
- Median Income$182,743
- Median Home Value$2000k
- Median Rent$2,862
- Median Age46.7 yrs
- Poverty Rate6.7%
Visual comparison (same scale)
Population
41,0957,372
Median Income
$108,837$182,743
Median Home Value
$1370k$2000k
Median Rent
$2,109$2,862
Median Age
42.2 yrs46.7 yrs
Poverty Rate
12.1%6.7%
Demographics
ZIP 94901
San Rafael city, CA
View full profile →- White %54.1%
- Black %0.8%
- Asian %5.8%
- Hispanic %40.6%
- Age 0–17 %21.5%
- Age 18–64 %59.2%
- Age 65+ %19.2%
- Bachelor's+ %48.4%
- Diversity Index54/100
ZIP 94939
Larkspur city, CA
View full profile →- White %80.3%
- Black %0.8%
- Asian %4.4%
- Hispanic %5.5%
- Age 0–17 %18.6%
- Age 18–64 %61.2%
- Age 65+ %20.3%
- Bachelor's+ %76.2%
- Diversity Index34/100
Visual comparison (same scale)
White %
54.1%80.3%
Black %
0.8%0.8%
Asian %
5.8%4.4%
Hispanic %
40.6%5.5%
Age 0–17 %
21.5%18.6%
Age 18–64 %
59.2%61.2%
Age 65+ %
19.2%20.3%
Bachelor's+ %
48.4%76.2%
Diversity Index
54/10034/100
Economy
ZIP 94901
San Rafael city, CA
View full profile →- Median Income$108,837
- Unemployment %4.8%
- IRS Net Migration+2,022
- Work From Home %23.8%
ZIP 94939
Larkspur city, CA
View full profile →- Median Income$182,743
- Unemployment %5.4%
- IRS Net Migration+363
- Work From Home %31.4%
Visual comparison (same scale)
Median Income
$108,837$182,743
Unemployment %
4.8%5.4%
IRS Net Migration
+2,022+363
Work From Home %
23.8%31.4%
Housing
ZIP 94901
San Rafael city, CA
View full profile →- Median Home Value$1370k
- Median Rent$2,109
- Owner Occupied %49.9%
- Broadband %93.7%
- Vacant %4.6%
- Median Year Built1965
ZIP 94939
Larkspur city, CA
View full profile →- Median Home Value$2000k
- Median Rent$2,862
- Owner Occupied %49.3%
- Broadband %99.0%
- Vacant %7.0%
- Median Year Built1972
Visual comparison (same scale)
Median Home Value
$1370k$2000k
Median Rent
$2,109$2,862
Owner Occupied %
49.9%49.3%
Broadband %
93.7%99.0%
Vacant %
4.6%7.0%
Median Year Built
19651972
Climate & Location
ZIP 94901
San Rafael city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)120 ft
- Nearest Airport23.4 miles (37.6 km)
- Distance to Coast0.8 miles (1.3 km)
ZIP 94939
Larkspur city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)145 ft
- Nearest Airport22.7 miles (36.6 km)
- Distance to Coast0.3 miles (0.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
120 ft145 ft
Nearest Airport
23.4 miles (37.6 km)22.7 miles (36.6 km)
Distance to Coast
0.8 miles (1.3 km)0.3 miles (0.6 km)
Infrastructure
ZIP 94901
San Rafael city, CA
View full profile →- Work From Home %23.8%
- Walkability (0–100)58
- Broadband %93.7%
ZIP 94939
Larkspur city, CA
View full profile →- Work From Home %31.4%
- Walkability (0–100)63
- Broadband %99.0%
Visual comparison (same scale)
Work From Home %
23.8%31.4%
Walkability (0–100)
5863
Broadband %
93.7%99.0%
Frequently Asked Questions
How do ZIP 94901 and 94939 compare?
ZIP 94901 is more affordable rent, lower unemployment, more diverse. ZIP 94939 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 (94901), orange the second (94939). 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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