50645 vs 50603 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 50645, Orange = ZIP 50603.
Quick verdict: ZIP 50645 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 50603 is wealthier, more affordable rent, lower poverty rate.
Quick Facts
ZIP 50645
Ionia city, IA
View full profile →- Population1,301
- Median Income$61,563
- Median Home Value$113k
- Median Rent$467
- Median Age57.4 yrs
- Poverty Rate12.4%
ZIP 50603
Alta Vista city, IA
View full profile →- Population410
- Median Income$62,667
- Median Home Value$97k
- Median Rent$441
- Median Age45.4 yrs
- Poverty Rate3.7%
Visual comparison (same scale)
Population
1,301410
Median Income
$61,563$62,667
Median Home Value
$113k$97k
Median Rent
$467$441
Median Age
57.4 yrs45.4 yrs
Poverty Rate
12.4%3.7%
Demographics
ZIP 50645
Ionia city, IA
View full profile →- White %96.0%
- Black %3.4%
- Asian %0.2%
- Hispanic %0.4%
- Age 0–17 %16.1%
- Age 18–64 %54.6%
- Age 65+ %29.4%
- Bachelor's+ %11.0%
- Diversity Index8/100
ZIP 50603
Alta Vista city, IA
View full profile →- White %99.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.5%
- Age 0–17 %16.8%
- Age 18–64 %55.4%
- Age 65+ %27.8%
- Bachelor's+ %8.2%
- Diversity Index1/100
Visual comparison (same scale)
White %
96.0%99.5%
Black %
3.4%0.0%
Asian %
0.2%0.0%
Hispanic %
0.4%0.5%
Age 0–17 %
16.1%16.8%
Age 18–64 %
54.6%55.4%
Age 65+ %
29.4%27.8%
Bachelor's+ %
11.0%8.2%
Diversity Index
8/1001/100
Economy
ZIP 50645
Ionia city, IA
View full profile →- Median Income$61,563
- Unemployment %0.3%
- IRS Net Migration+75
- Work From Home %22.8%
ZIP 50603
Alta Vista city, IA
View full profile →- Median Income$62,667
- Unemployment %6.5%
- IRS Net Migration+24
- Work From Home %9.7%
Visual comparison (same scale)
Median Income
$61,563$62,667
Unemployment %
0.3%6.5%
IRS Net Migration
+75+24
Work From Home %
22.8%9.7%
Housing
ZIP 50645
Ionia city, IA
View full profile →- Median Home Value$113k
- Median Rent$467
- Owner Occupied %90.5%
- Broadband %64.2%
- Vacant %14.8%
- Median Year Built1953
ZIP 50603
Alta Vista city, IA
View full profile →- Median Home Value$97k
- Median Rent$441
- Owner Occupied %89.8%
- Broadband %71.0%
- Vacant %2.6%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$113k$97k
Median Rent
$467$441
Owner Occupied %
90.5%89.8%
Broadband %
64.2%71.0%
Vacant %
14.8%2.6%
Median Year Built
19531938
Climate & Location
ZIP 50645
Ionia city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,148 ft
- Nearest Airport9.2 miles (14.8 km)
- Distance to Coast203.1 miles (326.9 km)
ZIP 50603
Alta Vista city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,148 ft
- Nearest Airport11.0 miles (17.7 km)
- Distance to Coast199.8 miles (321.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,148 ft1,148 ft
Nearest Airport
9.2 miles (14.8 km)11.0 miles (17.7 km)
Distance to Coast
203.1 miles (326.9 km)199.8 miles (321.6 km)
Infrastructure
ZIP 50645
Ionia city, IA
View full profile →- Work From Home %22.8%
- Walkability (0–100)18
- Broadband %64.2%
ZIP 50603
Alta Vista city, IA
View full profile →- Work From Home %9.7%
- Walkability (0–100)16
- Broadband %71.0%
Visual comparison (same scale)
Work From Home %
22.8%9.7%
Walkability (0–100)
1816
Broadband %
64.2%71.0%
Frequently Asked Questions
How do ZIP 50645 and 50603 compare?
ZIP 50645 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 50603 is wealthier, more affordable rent, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (50645), orange the second (50603). 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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