ZIP CODE 57720 BUFFALO SD

Sources: US Census Bureau, US Postal Service, GreatData.com - Aug, 2025


Buffalo, SD
-

Harding
45.537168  -103.586067
605
-7 / Y
752
1 (people/ sq. mi.)
$128,800 (chart below)
$78,333 (chart below)
$49,167
6%
ZIP Code 57720 Congressional District & Representatives

Gender

Race

Education


41
2
34
63
46
0
-

Household Income

Home Values