94509 vs 94511 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94509, Orange = ZIP 94511.
Quick verdict: ZIP 94509 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse. ZIP 94511 is more affordable rent, more educated, higher work-from-home share.
Quick Facts
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%
ZIP 94511
Bethel Island CDP, CA
View full profile →- Population2,144
- Median Income$78,393
- Median Home Value$550k
- Median Rent$1,215
- Median Age54.5 yrs
- Poverty Rate29.8%
Visual comparison (same scale)
Population
71,0132,144
Median Income
$81,512$78,393
Median Home Value
$565k$550k
Median Rent
$1,779$1,215
Median Age
37.6 yrs54.5 yrs
Poverty Rate
13.7%29.8%
Demographics
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
ZIP 94511
Bethel Island CDP, CA
View full profile →- White %67.3%
- Black %0.0%
- Asian %6.8%
- Hispanic %25.4%
- Age 0–17 %11.8%
- Age 18–64 %59.3%
- Age 65+ %28.9%
- Bachelor's+ %21.6%
- Diversity Index48/100
Visual comparison (same scale)
White %
30.7%67.3%
Black %
16.7%0.0%
Asian %
9.1%6.8%
Hispanic %
42.5%25.4%
Age 0–17 %
24.1%11.8%
Age 18–64 %
61.5%59.3%
Age 65+ %
14.4%28.9%
Bachelor's+ %
18.9%21.6%
Diversity Index
69/10048/100
Economy
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%
ZIP 94511
Bethel Island CDP, CA
View full profile →- Median Income$78,393
- Unemployment %31.1%
- IRS Net Migration+106
- Work From Home %10.1%
Visual comparison (same scale)
Median Income
$81,512$78,393
Unemployment %
8.1%31.1%
IRS Net Migration
+3,495+106
Work From Home %
8.1%10.1%
Housing
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
ZIP 94511
Bethel Island CDP, CA
View full profile →- Median Home Value$550k
- Median Rent$1,215
- Owner Occupied %71.8%
- Broadband %84.2%
- Vacant %16.0%
- Median Year Built1974
Visual comparison (same scale)
Median Home Value
$565k$550k
Median Rent
$1,779$1,215
Owner Occupied %
58.3%71.8%
Broadband %
94.6%84.2%
Vacant %
2.6%16.0%
Median Year Built
19751974
Climate & Location
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)
ZIP 94511
Bethel Island CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)60 ft
- Nearest Airport22.1 miles (35.6 km)
- Distance to Coast1.0 miles (1.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
60 ft60 ft
Nearest Airport
13.3 miles (21.5 km)22.1 miles (35.6 km)
Distance to Coast
1.5 miles (2.4 km)1.0 miles (1.7 km)
Infrastructure
ZIP 94509
Antioch city, CA
View full profile →- Work From Home %8.1%
- Walkability (0–100)45
- Broadband %94.6%
ZIP 94511
Bethel Island CDP, CA
View full profile →- Work From Home %10.1%
- Walkability (0–100)25
- Broadband %84.2%
Visual comparison (same scale)
Work From Home %
8.1%10.1%
Walkability (0–100)
4525
Broadband %
94.6%84.2%
Frequently Asked Questions
How do ZIP 94509 and 94511 compare?
ZIP 94509 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse. ZIP 94511 is more affordable rent, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (94509), orange the second (94511). 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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