94804 vs 94531 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94804, Orange = ZIP 94531.
Quick verdict: ZIP 94804 is more affordable rent, more educated. ZIP 94531 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
Quick Facts
ZIP 94804
Richmond city, CA
View full profile →- Population44,679
- Median Income$86,430
- Median Home Value$618k
- Median Rent$1,599
- Median Age36.3 yrs
- Poverty Rate16.3%
ZIP 94531
Antioch city, CA
View full profile →- Population44,746
- Median Income$123,428
- Median Home Value$660k
- Median Rent$2,619
- Median Age38.9 yrs
- Poverty Rate7.2%
Visual comparison (same scale)
Population
44,67944,746
Median Income
$86,430$123,428
Median Home Value
$618k$660k
Median Rent
$1,599$2,619
Median Age
36.3 yrs38.9 yrs
Poverty Rate
16.3%7.2%
Demographics
ZIP 94804
Richmond city, CA
View full profile →- White %21.5%
- Black %19.8%
- Asian %10.7%
- Hispanic %46.6%
- Age 0–17 %22.5%
- Age 18–64 %64.7%
- Age 65+ %12.8%
- Bachelor's+ %32.5%
- Diversity Index69/100
ZIP 94531
Antioch city, CA
View full profile →- White %27.5%
- Black %24.4%
- Asian %20.7%
- Hispanic %25.8%
- Age 0–17 %21.9%
- Age 18–64 %65.7%
- Age 65+ %12.5%
- Bachelor's+ %31.6%
- Diversity Index76/100
Visual comparison (same scale)
White %
21.5%27.5%
Black %
19.8%24.4%
Asian %
10.7%20.7%
Hispanic %
46.6%25.8%
Age 0–17 %
22.5%21.9%
Age 18–64 %
64.7%65.7%
Age 65+ %
12.8%12.5%
Bachelor's+ %
32.5%31.6%
Diversity Index
69/10076/100
Economy
ZIP 94804
Richmond city, CA
View full profile →- Median Income$86,430
- Unemployment %6.6%
- IRS Net Migration+2,199
- Work From Home %11.3%
ZIP 94531
Antioch city, CA
View full profile →- Median Income$123,428
- Unemployment %5.7%
- IRS Net Migration+2,202
- Work From Home %15.5%
Visual comparison (same scale)
Median Income
$86,430$123,428
Unemployment %
6.6%5.7%
IRS Net Migration
+2,199+2,202
Work From Home %
11.3%15.5%
Housing
ZIP 94804
Richmond city, CA
View full profile →- Median Home Value$618k
- Median Rent$1,599
- Owner Occupied %48.6%
- Broadband %90.1%
- Vacant %3.5%
- Median Year Built1960
ZIP 94531
Antioch city, CA
View full profile →- Median Home Value$660k
- Median Rent$2,619
- Owner Occupied %72.3%
- Broadband %96.8%
- Vacant %2.0%
- Median Year Built1997
Visual comparison (same scale)
Median Home Value
$618k$660k
Median Rent
$1,599$2,619
Owner Occupied %
48.6%72.3%
Broadband %
90.1%96.8%
Vacant %
3.5%2.0%
Median Year Built
19601997
Climate & Location
ZIP 94804
Richmond city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport14.9 miles (24.0 km)
- Distance to Coast0.5 miles (0.8 km)
ZIP 94531
Antioch city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)60 ft
- Nearest Airport15.4 miles (24.8 km)
- Distance to Coast3.4 miles (5.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft60 ft
Nearest Airport
14.9 miles (24.0 km)15.4 miles (24.8 km)
Distance to Coast
0.5 miles (0.8 km)3.4 miles (5.4 km)
Infrastructure
ZIP 94804
Richmond city, CA
View full profile →- Work From Home %11.3%
- Walkability (0–100)76
- Broadband %90.1%
ZIP 94531
Antioch city, CA
View full profile →- Work From Home %15.5%
- Walkability (0–100)40
- Broadband %96.8%
Visual comparison (same scale)
Work From Home %
11.3%15.5%
Walkability (0–100)
7640
Broadband %
90.1%96.8%
Frequently Asked Questions
How do ZIP 94804 and 94531 compare?
ZIP 94804 is more affordable rent, more educated. ZIP 94531 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (94804), orange the second (94531). 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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