51560 vs 94621 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51560, Orange = ZIP 94621.
Quick verdict: ZIP 51560 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated. ZIP 94621 is higher home values, more diverse, higher work-from-home share.
Quick Facts
ZIP 51560
Oakland city, IA
View full profile →- Population1,902
- Median Income$71,442
- Median Home Value$160k
- Median Rent$613
- Median Age39.3 yrs
- Poverty Rate15.1%
ZIP 94621
Oakland city, CA
View full profile →- Population34,658
- Median Income$53,106
- Median Home Value$538k
- Median Rent$1,315
- Median Age33.4 yrs
- Poverty Rate19.3%
Visual comparison (same scale)
Population
1,90234,658
Median Income
$71,442$53,106
Median Home Value
$160k$538k
Median Rent
$613$1,315
Median Age
39.3 yrs33.4 yrs
Poverty Rate
15.1%19.3%
Demographics
ZIP 51560
Oakland city, IA
View full profile →- White %85.5%
- Black %0.1%
- Asian %0.0%
- Hispanic %10.0%
- Age 0–17 %24.1%
- Age 18–64 %57.3%
- Age 65+ %18.6%
- Bachelor's+ %20.7%
- Diversity Index26/100
ZIP 94621
Oakland city, CA
View full profile →- White %8.7%
- Black %24.7%
- Asian %4.0%
- Hispanic %62.5%
- Age 0–17 %26.1%
- Age 18–64 %65.3%
- Age 65+ %8.6%
- Bachelor's+ %12.6%
- Diversity Index54/100
Visual comparison (same scale)
White %
85.5%8.7%
Black %
0.1%24.7%
Asian %
0.0%4.0%
Hispanic %
10.0%62.5%
Age 0–17 %
24.1%26.1%
Age 18–64 %
57.3%65.3%
Age 65+ %
18.6%8.6%
Bachelor's+ %
20.7%12.6%
Diversity Index
26/10054/100
Economy
ZIP 51560
Oakland city, IA
View full profile →- Median Income$71,442
- Unemployment %0.8%
- IRS Net Migration+109
- Work From Home %8.4%
ZIP 94621
Oakland city, CA
View full profile →- Median Income$53,106
- Unemployment %9.3%
- IRS Net Migration+1,706
- Work From Home %9.8%
Visual comparison (same scale)
Median Income
$71,442$53,106
Unemployment %
0.8%9.3%
IRS Net Migration
+109+1,706
Work From Home %
8.4%9.8%
Housing
ZIP 51560
Oakland city, IA
View full profile →- Median Home Value$160k
- Median Rent$613
- Owner Occupied %64.7%
- Broadband %88.6%
- Vacant %16.2%
- Median Year Built1954
ZIP 94621
Oakland city, CA
View full profile →- Median Home Value$538k
- Median Rent$1,315
- Owner Occupied %35.0%
- Broadband %79.6%
- Vacant %5.3%
- Median Year Built1955
Visual comparison (same scale)
Median Home Value
$160k$538k
Median Rent
$613$1,315
Owner Occupied %
64.7%35.0%
Broadband %
88.6%79.6%
Vacant %
16.2%5.3%
Median Year Built
19541955
Climate & Location
ZIP 51560
Oakland city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,260 ft
- Nearest Airport25.6 miles (41.2 km)
- Distance to Coast379.3 miles (610.4 km)
ZIP 94621
Oakland city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)6 ft
- Nearest Airport1.5 miles (2.4 km)
- Distance to Coast0.5 miles (0.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,260 ft6 ft
Nearest Airport
25.6 miles (41.2 km)1.5 miles (2.4 km)
Distance to Coast
379.3 miles (610.4 km)0.5 miles (0.8 km)
Infrastructure
ZIP 51560
Oakland city, IA
View full profile →- Work From Home %8.4%
- Walkability (0–100)24
- Broadband %88.6%
ZIP 94621
Oakland city, CA
View full profile →- Work From Home %9.8%
- Walkability (0–100)72
- Broadband %79.6%
Visual comparison (same scale)
Work From Home %
8.4%9.8%
Walkability (0–100)
2472
Broadband %
88.6%79.6%
Frequently Asked Questions
How do ZIP 51560 and 94621 compare?
ZIP 51560 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated. ZIP 94621 is higher home values, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51560), orange the second (94621). 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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