51656 vs 51638 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51656, Orange = ZIP 51638.
Quick verdict: ZIP 51656 is more educated. ZIP 51638 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
Quick Facts
ZIP 51656
Yorktown city, IA
View full profile →- Population26
- Median Income$47,500
- Median Home Value$83k
- Median Rent—
- Median Age34.5 yrs
- Poverty Rate11.5%
ZIP 51638
Essex city, IA
View full profile →- Population1,278
- Median Income$61,154
- Median Home Value$116k
- Median Rent$458
- Median Age50.5 yrs
- Poverty Rate9.4%
Visual comparison (same scale)
Population
261,278
Median Income
$47,500$61,154
Median Home Value
$83k$116k
Median Rent
—$458
Median Age
34.5 yrs50.5 yrs
Poverty Rate
11.5%9.4%
Demographics
ZIP 51656
Yorktown city, IA
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %30.8%
- Age 18–64 %61.5%
- Age 65+ %7.7%
- Bachelor's+ %23.5%
- Diversity Index0/100
ZIP 51638
Essex city, IA
View full profile →- White %89.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %10.3%
- Age 0–17 %16.8%
- Age 18–64 %59.9%
- Age 65+ %23.2%
- Bachelor's+ %16.2%
- Diversity Index19/100
Visual comparison (same scale)
White %
100.0%89.5%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.0%10.3%
Age 0–17 %
30.8%16.8%
Age 18–64 %
61.5%59.9%
Age 65+ %
7.7%23.2%
Bachelor's+ %
23.5%16.2%
Diversity Index
0/10019/100
Economy
ZIP 51656
Yorktown city, IA
View full profile →- Median Income$47,500
- Unemployment %27.3%
- IRS Net Migration+1
- Work From Home %0.0%
- Mean Commute (min)8 min
ZIP 51638
Essex city, IA
View full profile →- Median Income$61,154
- Unemployment %1.9%
- IRS Net Migration+73
- Work From Home %6.8%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$47,500$61,154
Unemployment %
27.3%1.9%
IRS Net Migration
+1+73
Work From Home %
0.0%6.8%
Mean Commute (min)
8 min—
Housing
ZIP 51656
Yorktown city, IA
View full profile →- Median Home Value$83k
- Median Rent—
- Owner Occupied %66.7%
- Broadband %83.3%
- Vacant %0.0%
- Median Year Built1938
ZIP 51638
Essex city, IA
View full profile →- Median Home Value$116k
- Median Rent$458
- Owner Occupied %79.7%
- Broadband %82.5%
- Vacant %9.2%
- Median Year Built1944
Visual comparison (same scale)
Median Home Value
$83k$116k
Median Rent
—$458
Owner Occupied %
66.7%79.7%
Broadband %
83.3%82.5%
Vacant %
0.0%9.2%
Median Year Built
19381944
Climate & Location
ZIP 51656
Yorktown city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)980 ft
- Nearest Airport47.4 miles (76.3 km)
- Distance to Coast372.3 miles (599.2 km)
ZIP 51638
Essex city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)999 ft
- Nearest Airport38.2 miles (61.4 km)
- Distance to Coast377.4 miles (607.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
980 ft999 ft
Nearest Airport
47.4 miles (76.3 km)38.2 miles (61.4 km)
Distance to Coast
372.3 miles (599.2 km)377.4 miles (607.4 km)
Infrastructure
ZIP 51656
Yorktown city, IA
View full profile →- Mean Commute (min)8 min
- Work From Home %0.0%
- Walkability (0–100)20
- Broadband %83.3%
ZIP 51638
Essex city, IA
View full profile →- Mean Commute (min)—
- Work From Home %6.8%
- Walkability (0–100)23
- Broadband %82.5%
Visual comparison (same scale)
Mean Commute (min)
8 min—
Work From Home %
0.0%6.8%
Walkability (0–100)
2023
Broadband %
83.3%82.5%
Frequently Asked Questions
How do ZIP 51656 and 51638 compare?
ZIP 51656 is more educated. ZIP 51638 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 (51656), orange the second (51638). 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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