57028 vs 56140 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57028, Orange = ZIP 56140.
Quick verdict: ZIP 57028 is wealthier, higher home values, more diverse. ZIP 56140 is lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 57028
Flandreau city, SD
View full profile →- Population3,112
- Median Income$66,735
- Median Home Value$175k
- Median Rent$503
- Median Age40.1 yrs
- Poverty Rate14.1%
ZIP 56140
Ihlen city, MN
View full profile →- Population54
- Median Income$63,676
- Median Home Value$85k
- Median Rent—
- Median Age67.1 yrs
- Poverty Rate7.4%
Visual comparison (same scale)
Population
3,11254
Median Income
$66,735$63,676
Median Home Value
$175k$85k
Median Rent
$503—
Median Age
40.1 yrs67.1 yrs
Poverty Rate
14.1%7.4%
Demographics
ZIP 57028
Flandreau city, SD
View full profile →- White %59.6%
- Black %1.3%
- Asian %3.5%
- Hispanic %5.9%
- Age 0–17 %28.3%
- Age 18–64 %48.5%
- Age 65+ %23.1%
- Bachelor's+ %32.4%
- Diversity Index55/100
ZIP 56140
Ihlen city, MN
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %11.1%
- Age 18–64 %29.6%
- Age 65+ %59.3%
- Bachelor's+ %39.6%
- Diversity Index0/100
Visual comparison (same scale)
White %
59.6%100.0%
Black %
1.3%0.0%
Asian %
3.5%0.0%
Hispanic %
5.9%0.0%
Age 0–17 %
28.3%11.1%
Age 18–64 %
48.5%29.6%
Age 65+ %
23.1%59.3%
Bachelor's+ %
32.4%39.6%
Diversity Index
55/1000/100
Economy
ZIP 57028
Flandreau city, SD
View full profile →- Median Income$66,735
- Unemployment %3.5%
- IRS Net Migration+191
- Work From Home %10.5%
- Mean Commute (min)—
ZIP 56140
Ihlen city, MN
View full profile →- Median Income$63,676
- Unemployment %0.0%
- IRS Net Migration+4
- Work From Home %23.5%
- Mean Commute (min)13 min
Visual comparison (same scale)
Median Income
$66,735$63,676
Unemployment %
3.5%0.0%
IRS Net Migration
+191+4
Work From Home %
10.5%23.5%
Mean Commute (min)
—13 min
Housing
ZIP 57028
Flandreau city, SD
View full profile →- Median Home Value$175k
- Median Rent$503
- Owner Occupied %62.4%
- Broadband %86.0%
- Vacant %13.2%
- Median Year Built1966
ZIP 56140
Ihlen city, MN
View full profile →- Median Home Value$85k
- Median Rent—
- Owner Occupied %100.0%
- Broadband %80.6%
- Vacant %5.3%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$175k$85k
Median Rent
$503—
Owner Occupied %
62.4%100.0%
Broadband %
86.0%80.6%
Vacant %
13.2%5.3%
Median Year Built
19661938
Climate & Location
ZIP 57028
Flandreau city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,567 ft
- Nearest Airport33.6 miles (54.2 km)
- Distance to Coast284.0 miles (457.1 km)
ZIP 56140
Ihlen city, MN
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,705 ft
- Nearest Airport29.1 miles (46.8 km)
- Distance to Coast282.9 miles (455.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,567 ft1,705 ft
Nearest Airport
33.6 miles (54.2 km)29.1 miles (46.8 km)
Distance to Coast
284.0 miles (457.1 km)282.9 miles (455.4 km)
Infrastructure
ZIP 57028
Flandreau city, SD
View full profile →- Mean Commute (min)—
- Work From Home %10.5%
- Walkability (0–100)38
- Broadband %86.0%
ZIP 56140
Ihlen city, MN
View full profile →- Mean Commute (min)13 min
- Work From Home %23.5%
- Walkability (0–100)—
- Broadband %80.6%
Visual comparison (same scale)
Mean Commute (min)
—13 min
Work From Home %
10.5%23.5%
Walkability (0–100)
38—
Broadband %
86.0%80.6%
Frequently Asked Questions
How do ZIP 57028 and 56140 compare?
ZIP 57028 is wealthier, higher home values, more diverse. ZIP 56140 is lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57028), orange the second (56140). 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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