94571 vs 94509 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94571, Orange = ZIP 94509.
Quick verdict: ZIP 94571 is wealthier, more affordable rent, lower poverty rate, more educated, higher work-from-home share. ZIP 94509 is higher home values, lower unemployment, more diverse.
Quick Facts
ZIP 94571
Rio Vista city, CA
View full profile →- Population10,973
- Median Income$85,212
- Median Home Value$480k
- Median Rent$1,207
- Median Age64.1 yrs
- Poverty Rate7.5%
ZIP 94509
Antioch city, CA
View full profile →- Population71,013
- Median Income$81,512
- Median Home Value$565k
- Median Rent$1,779
- Median Age37.6 yrs
- Poverty Rate13.7%
Visual comparison (same scale)
Population
10,97371,013
Median Income
$85,212$81,512
Median Home Value
$480k$565k
Median Rent
$1,207$1,779
Median Age
64.1 yrs37.6 yrs
Poverty Rate
7.5%13.7%
Demographics
ZIP 94571
Rio Vista city, CA
View full profile →- White %66.6%
- Black %9.6%
- Asian %6.2%
- Hispanic %25.3%
- Age 0–17 %10.2%
- Age 18–64 %42.6%
- Age 65+ %47.2%
- Bachelor's+ %33.2%
- Diversity Index48/100
ZIP 94509
Antioch city, CA
View full profile →- White %30.7%
- Black %16.7%
- Asian %9.1%
- Hispanic %42.5%
- Age 0–17 %24.1%
- Age 18–64 %61.5%
- Age 65+ %14.4%
- Bachelor's+ %18.9%
- Diversity Index69/100
Visual comparison (same scale)
White %
66.6%30.7%
Black %
9.6%16.7%
Asian %
6.2%9.1%
Hispanic %
25.3%42.5%
Age 0–17 %
10.2%24.1%
Age 18–64 %
42.6%61.5%
Age 65+ %
47.2%14.4%
Bachelor's+ %
33.2%18.9%
Diversity Index
48/10069/100
Economy
ZIP 94571
Rio Vista city, CA
View full profile →- Median Income$85,212
- Unemployment %14.7%
- IRS Net Migration+540
- Work From Home %8.9%
ZIP 94509
Antioch city, CA
View full profile →- Median Income$81,512
- Unemployment %8.1%
- IRS Net Migration+3,495
- Work From Home %8.1%
Visual comparison (same scale)
Median Income
$85,212$81,512
Unemployment %
14.7%8.1%
IRS Net Migration
+540+3,495
Work From Home %
8.9%8.1%
Housing
ZIP 94571
Rio Vista city, CA
View full profile →- Median Home Value$480k
- Median Rent$1,207
- Owner Occupied %77.3%
- Broadband %88.4%
- Vacant %1.5%
- Median Year Built2002
ZIP 94509
Antioch city, CA
View full profile →- Median Home Value$565k
- Median Rent$1,779
- Owner Occupied %58.3%
- Broadband %94.6%
- Vacant %2.6%
- Median Year Built1975
Visual comparison (same scale)
Median Home Value
$480k$565k
Median Rent
$1,207$1,779
Owner Occupied %
77.3%58.3%
Broadband %
88.4%94.6%
Vacant %
1.5%2.6%
Median Year Built
20021975
Climate & Location
ZIP 94571
Rio Vista city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)60 ft
- Nearest Airport12.9 miles (20.8 km)
- Distance to Coast2.8 miles (4.5 km)
ZIP 94509
Antioch city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)60 ft
- Nearest Airport13.3 miles (21.5 km)
- Distance to Coast1.5 miles (2.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
60 ft60 ft
Nearest Airport
12.9 miles (20.8 km)13.3 miles (21.5 km)
Distance to Coast
2.8 miles (4.5 km)1.5 miles (2.4 km)
Infrastructure
ZIP 94571
Rio Vista city, CA
View full profile →- Work From Home %8.9%
- Walkability (0–100)28
- Broadband %88.4%
ZIP 94509
Antioch city, CA
View full profile →- Work From Home %8.1%
- Walkability (0–100)45
- Broadband %94.6%
Visual comparison (same scale)
Work From Home %
8.9%8.1%
Walkability (0–100)
2845
Broadband %
88.4%94.6%
Frequently Asked Questions
How do ZIP 94571 and 94509 compare?
ZIP 94571 is wealthier, more affordable rent, lower poverty rate, more educated, higher work-from-home share. ZIP 94509 is higher home values, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (94571), orange the second (94509). 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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