ZIP code
57720
Buffalo, SD
STANDARD
57720 covers Buffalo in Harding County, with 561 people in the ACS estimate.
Map of 57720, Buffalo
ZIP code map
About ZIP code 57720
More enterprise fields
People in 57720
Race
- White692
- Black or African American2
- American Indian or Alaska Native20
- Other race3
- Two or more races35
Hispanic or Latino (any race): 20
Age
- Under 1097
- 10 to 19101
- 20 to 2965
- 30 to 39105
- 40 to 4997
- 50 to 5982
- 60 to 69118
- 70 to 7955
- 80 and older32
Income and housing in 57720
Education
- High school graduate96.5%
- Bachelor's degree29.0%
- Graduate degree7.0%
Places covering 57720
Cities and places
- Buffalo46.0%
Counties
- Harding County100.0%
54.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 57720
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 57720
- 57755Ludlow18.9 miPop 127 · Income $66,000
- 57724Camp Crook21.0 miPop 191 · Income $59,219
- 57776Redig21.4 miPop 0 · Income —
- 57651Reva22.4 miPop 121 · Income $91,250
- 57650Ralph26.6 miPop 14 · Income —
- 59319Capitol32.1 miPop 38 · Income $49,583
- 57649Prairie City36.0 miPop 273 · Income $61,528
- 58623Bowman42.0 miPop 1,918 · Income $72,188
- 58653Scranton43.2 miPop 709 · Income $89,063
- 57640Lodgepole45.1 miPop 50 · Income —
- 58651Rhame45.2 miPop 555 · Income $84,853
- 58649Reeder46.1 miPop 353 · Income $65,625
ZIP code 57720 FAQ
- What city is ZIP code 57720 in?
- 57720 is in Buffalo, SD.
- What county is 57720 in?
- 57720 is in Harding County.
- What is the median household income in 57720?
- The median household income in 57720 is $78,333.
- Which ZIP codes are near 57720?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 57720.