57445 vs 57481 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 57445, Orange = ZIP 57481.
Quick verdict: ZIP 57445 is wealthier, lower poverty rate, more diverse, more educated. ZIP 57481 is higher home values, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 57445
Groton city, SD
View full profile →- Population2,033
- Median Income$76,250
- Median Home Value$185k
- Median Rent$750
- Median Age37.3 yrs
- Poverty Rate3.4%
ZIP 57481
Long Lake Colony CDP, SD
View full profile →- Population361
- Median Income$66,000
- Median Home Value$201k
- Median Rent—
- Median Age45.6 yrs
- Poverty Rate6.4%
Visual comparison (same scale)
Population
2,033361
Median Income
$76,250$66,000
Median Home Value
$185k$201k
Median Rent
$750—
Median Age
37.3 yrs45.6 yrs
Poverty Rate
3.4%6.4%
Demographics
ZIP 57445
Groton city, SD
View full profile →- White %91.4%
- Black %0.0%
- Asian %2.1%
- Hispanic %5.1%
- Age 0–17 %26.3%
- Age 18–64 %54.4%
- Age 65+ %19.3%
- Bachelor's+ %27.1%
- Diversity Index16/100
ZIP 57481
Long Lake Colony CDP, SD
View full profile →- White %95.3%
- Black %0.0%
- Asian %0.6%
- Hispanic %0.0%
- Age 0–17 %24.1%
- Age 18–64 %56.8%
- Age 65+ %19.1%
- Bachelor's+ %15.1%
- Diversity Index9/100
Visual comparison (same scale)
White %
91.4%95.3%
Black %
0.0%0.0%
Asian %
2.1%0.6%
Hispanic %
5.1%0.0%
Age 0–17 %
26.3%24.1%
Age 18–64 %
54.4%56.8%
Age 65+ %
19.3%19.1%
Bachelor's+ %
27.1%15.1%
Diversity Index
16/1009/100
Economy
ZIP 57445
Groton city, SD
View full profile →- Median Income$76,250
- Unemployment %2.8%
- IRS Net Migration+125
- Work From Home %2.5%
ZIP 57481
Long Lake Colony CDP, SD
View full profile →- Median Income$66,000
- Unemployment %0.0%
- IRS Net Migration+22
- Work From Home %4.4%
Visual comparison (same scale)
Median Income
$76,250$66,000
Unemployment %
2.8%0.0%
IRS Net Migration
+125+22
Work From Home %
2.5%4.4%
Housing
ZIP 57445
Groton city, SD
View full profile →- Median Home Value$185k
- Median Rent$750
- Owner Occupied %78.0%
- Broadband %84.1%
- Vacant %12.3%
- Median Year Built1972
ZIP 57481
Long Lake Colony CDP, SD
View full profile →- Median Home Value$201k
- Median Rent—
- Owner Occupied %94.0%
- Broadband %93.3%
- Vacant %15.7%
- Median Year Built1974
Visual comparison (same scale)
Median Home Value
$185k$201k
Median Rent
$750—
Owner Occupied %
78.0%94.0%
Broadband %
84.1%93.3%
Vacant %
12.3%15.7%
Median Year Built
19721974
Climate & Location
ZIP 57445
Groton city, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,478 ft
- Nearest Airport14.9 miles (24.0 km)
- Distance to Coast299.1 miles (481.4 km)
ZIP 57481
Long Lake Colony CDP, SD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,580 ft
- Nearest Airport19.4 miles (31.3 km)
- Distance to Coast321.3 miles (517.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,478 ft1,580 ft
Nearest Airport
14.9 miles (24.0 km)19.4 miles (31.3 km)
Distance to Coast
299.1 miles (481.4 km)321.3 miles (517.1 km)
Infrastructure
ZIP 57445
Groton city, SD
View full profile →- Work From Home %2.5%
- Walkability (0–100)28
- Broadband %84.1%
ZIP 57481
Long Lake Colony CDP, SD
View full profile →- Work From Home %4.4%
- Walkability (0–100)24
- Broadband %93.3%
Visual comparison (same scale)
Work From Home %
2.5%4.4%
Walkability (0–100)
2824
Broadband %
84.1%93.3%
Frequently Asked Questions
How do ZIP 57445 and 57481 compare?
ZIP 57445 is wealthier, lower poverty rate, more diverse, more educated. ZIP 57481 is higher home values, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (57445), orange the second (57481). 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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