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ZIP CODE 57720 BUFFALO SD
Sources:
US Census Bureau
,
US Postal Service
,
GreatData.com
- Aug, 2025
City, State
Buffalo
,
SD
Alternate Cities
-
County
Harding
Latitude & Longitude
45.537168
-103.586067
Area Code
605
Time Zone / Daylight Saving
-7
/
Y
Population
752
Population Density
1
(people/ sq. mi.)
Median Home Value
$128,800
(chart below)
Median Household Income
$78,333
(chart below)
Avg. Worker Earnings
$49,167
Poverty Estimate
6%
ZIP Code 57720 Congressional District & Representatives
Gender
Race
Education
Median Age
41
Avg / Household
2
Businesses
34
County FIPs
63
State FIPs
46
MSA Code
0
ZIP Class
-
Household Income
Home Values