52309 vs 52321 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 52309, Orange = ZIP 52321.
Quick verdict: ZIP 52309 is higher home values, lower poverty rate, more educated. ZIP 52321 is wealthier, more affordable rent, lower unemployment, more diverse, higher work-from-home share.
Quick Facts
ZIP 52309
Monmouth city, IA
View full profile →- Population446
- Median Income$64,500
- Median Home Value$159k
- Median Rent$576
- Median Age58.0 yrs
- Poverty Rate15.3%
ZIP 52321
Onslow city, IA
View full profile →- Population456
- Median Income$71,250
- Median Home Value$121k
- Median Rent$568
- Median Age40.8 yrs
- Poverty Rate23.3%
Visual comparison (same scale)
Population
446456
Median Income
$64,500$71,250
Median Home Value
$159k$121k
Median Rent
$576$568
Median Age
58.0 yrs40.8 yrs
Poverty Rate
15.3%23.3%
Demographics
ZIP 52309
Monmouth city, IA
View full profile →- White %99.3%
- Black %0.0%
- Asian %0.7%
- Hispanic %0.0%
- Age 0–17 %16.4%
- Age 18–64 %56.5%
- Age 65+ %27.1%
- Bachelor's+ %14.7%
- Diversity Index1/100
ZIP 52321
Onslow city, IA
View full profile →- White %94.7%
- Black %2.0%
- Asian %0.0%
- Hispanic %1.5%
- Age 0–17 %27.4%
- Age 18–64 %43.6%
- Age 65+ %28.9%
- Bachelor's+ %12.2%
- Diversity Index10/100
Visual comparison (same scale)
White %
99.3%94.7%
Black %
0.0%2.0%
Asian %
0.7%0.0%
Hispanic %
0.0%1.5%
Age 0–17 %
16.4%27.4%
Age 18–64 %
56.5%43.6%
Age 65+ %
27.1%28.9%
Bachelor's+ %
14.7%12.2%
Diversity Index
1/10010/100
Economy
ZIP 52309
Monmouth city, IA
View full profile →- Median Income$64,500
- Unemployment %4.5%
- IRS Net Migration+26
- Work From Home %0.6%
ZIP 52321
Onslow city, IA
View full profile →- Median Income$71,250
- Unemployment %0.4%
- IRS Net Migration+26
- Work From Home %33.3%
Visual comparison (same scale)
Median Income
$64,500$71,250
Unemployment %
4.5%0.4%
IRS Net Migration
+26+26
Work From Home %
0.6%33.3%
Housing
ZIP 52309
Monmouth city, IA
View full profile →- Median Home Value$159k
- Median Rent$576
- Owner Occupied %86.6%
- Broadband %91.1%
- Vacant %11.4%
- Median Year Built1957
ZIP 52321
Onslow city, IA
View full profile →- Median Home Value$121k
- Median Rent$568
- Owner Occupied %85.0%
- Broadband %73.0%
- Vacant %8.2%
- Median Year Built1952
Visual comparison (same scale)
Median Home Value
$159k$121k
Median Rent
$576$568
Owner Occupied %
86.6%85.0%
Broadband %
91.1%73.0%
Vacant %
11.4%8.2%
Median Year Built
19571952
Climate & Location
ZIP 52309
Monmouth city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)668 ft
- Nearest Airport20.8 miles (33.5 km)
- Distance to Coast149.6 miles (240.8 km)
ZIP 52321
Onslow city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)814 ft
- Nearest Airport22.5 miles (36.2 km)
- Distance to Coast154.6 miles (248.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
668 ft814 ft
Nearest Airport
20.8 miles (33.5 km)22.5 miles (36.2 km)
Distance to Coast
149.6 miles (240.8 km)154.6 miles (248.7 km)
Infrastructure
ZIP 52309
Monmouth city, IA
View full profile →- Work From Home %0.6%
- Walkability (0–100)17
- Broadband %91.1%
ZIP 52321
Onslow city, IA
View full profile →- Work From Home %33.3%
- Walkability (0–100)24
- Broadband %73.0%
Visual comparison (same scale)
Work From Home %
0.6%33.3%
Walkability (0–100)
1724
Broadband %
91.1%73.0%
Frequently Asked Questions
How do ZIP 52309 and 52321 compare?
ZIP 52309 is higher home values, lower poverty rate, more educated. ZIP 52321 is wealthier, more affordable rent, lower unemployment, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (52309), orange the second (52321). 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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