94971 vs 94931 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94971, Orange = ZIP 94931.
Quick verdict: ZIP 94971 is wealthier, higher home values, lower unemployment, more educated, higher work-from-home share. ZIP 94931 is lower poverty rate, more diverse.
Quick Facts
ZIP 94971
Dillon Beach CDP, CA
View full profile →- Population315
- Median Income$109,375
- Median Home Value$880k
- Median Rent—
- Median Age62.3 yrs
- Poverty Rate38.4%
ZIP 94931
Cotati city, CA
View full profile →- Population9,320
- Median Income$103,105
- Median Home Value$788k
- Median Rent$1,696
- Median Age39.8 yrs
- Poverty Rate7.6%
Visual comparison (same scale)
Population
3159,320
Median Income
$109,375$103,105
Median Home Value
$880k$788k
Median Rent
—$1,696
Median Age
62.3 yrs39.8 yrs
Poverty Rate
38.4%7.6%
Demographics
ZIP 94971
Dillon Beach CDP, CA
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %7.6%
- Age 18–64 %44.8%
- Age 65+ %47.6%
- Bachelor's+ %62.8%
- Diversity Index0/100
ZIP 94931
Cotati city, CA
View full profile →- White %73.9%
- Black %1.5%
- Asian %2.2%
- Hispanic %19.2%
- Age 0–17 %17.5%
- Age 18–64 %64.7%
- Age 65+ %17.8%
- Bachelor's+ %39.0%
- Diversity Index42/100
Visual comparison (same scale)
White %
100.0%73.9%
Black %
0.0%1.5%
Asian %
0.0%2.2%
Hispanic %
0.0%19.2%
Age 0–17 %
7.6%17.5%
Age 18–64 %
44.8%64.7%
Age 65+ %
47.6%17.8%
Bachelor's+ %
62.8%39.0%
Diversity Index
0/10042/100
Economy
ZIP 94971
Dillon Beach CDP, CA
View full profile →- Median Income$109,375
- Unemployment %2.4%
- IRS Net Migration+16
- Work From Home %24.7%
ZIP 94931
Cotati city, CA
View full profile →- Median Income$103,105
- Unemployment %3.2%
- IRS Net Migration+459
- Work From Home %16.1%
Visual comparison (same scale)
Median Income
$109,375$103,105
Unemployment %
2.4%3.2%
IRS Net Migration
+16+459
Work From Home %
24.7%16.1%
Housing
ZIP 94971
Dillon Beach CDP, CA
View full profile →- Median Home Value$880k
- Median Rent—
- Owner Occupied %76.1%
- Broadband %100.0%
- Vacant %50.3%
- Median Year Built1970
ZIP 94931
Cotati city, CA
View full profile →- Median Home Value$788k
- Median Rent$1,696
- Owner Occupied %60.2%
- Broadband %95.7%
- Vacant %3.0%
- Median Year Built1983
Visual comparison (same scale)
Median Home Value
$880k$788k
Median Rent
—$1,696
Owner Occupied %
76.1%60.2%
Broadband %
100.0%95.7%
Vacant %
50.3%3.0%
Median Year Built
19701983
Climate & Location
ZIP 94971
Dillon Beach CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)63 ft
- Nearest Airport20.2 miles (32.4 km)
- Distance to Coast0.7 miles (1.0 km)
ZIP 94931
Cotati city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport13.7 miles (22.1 km)
- Distance to Coast10.9 miles (17.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
63 ft20 ft
Nearest Airport
20.2 miles (32.4 km)13.7 miles (22.1 km)
Distance to Coast
0.7 miles (1.0 km)10.9 miles (17.6 km)
Infrastructure
ZIP 94971
Dillon Beach CDP, CA
View full profile →- Work From Home %24.7%
- Walkability (0–100)40
- Broadband %100.0%
ZIP 94931
Cotati city, CA
View full profile →- Work From Home %16.1%
- Walkability (0–100)66
- Broadband %95.7%
Visual comparison (same scale)
Work From Home %
24.7%16.1%
Walkability (0–100)
4066
Broadband %
100.0%95.7%
Frequently Asked Questions
How do ZIP 94971 and 94931 compare?
ZIP 94971 is wealthier, higher home values, lower unemployment, more educated, higher work-from-home share. ZIP 94931 is lower poverty rate, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (94971), orange the second (94931). 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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