City

Buffalo, SD

1 ZIP code  ·  Harding County  ·  South Dakota

👥561Population
💰$78,333Median HH Income≈ Avg
🎂53.0Median Age
🏠$128,800Median Home Value▼ 54% below avg
🎓34.1%College Grads▼ 12% below avg
📊1.9%Unemployment▼ 61% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 58.8% Female 41.2% ♀

Race & Ethnicity

White: 86.8%Hispanic: 1.3%Black: 1.1%Other: 8.4%Race
White86.8%
Hispanic1.3%
Black1.1%
Other8.4%

Age Breakdown

Under 5
4%
5–17
16%
18–24
4%
25–44
18%
45–64
38%
65+
11%

Key Indicators

Median Age53.0 yrs
Avg HH Size2.00
Below Poverty8.4% ▼ 16% below avg
College Grads34.1% ▼ 12% below avg
Unemployment1.9% ▼ 61% below avg
HS Graduate144 (35.6%)
Some College45 (11.1%)
Associates78 (19.3%)
Bachelors25 (6.2%)
Graduate Degree113 (27.9%)

Education

HS Grad: 35.6%Some College: 11.1%Associates: 19.3%Bachelors: 6.2%Graduate: 27.9%Edu
HS Grad35.6%
Some College11.1%
Associates19.3%
Bachelors6.2%
Graduate27.9%
Housing & Income

Housing Tenure

Owner: 80.7%Renter: 19.3%Tenure
Owner80.7%
Renter19.3%

Home Value Distribution

Under $50k
12%
$50k–$100k
24%
$100k–$150k
21%
$150k–$200k
8%
$200k–$300k
23%
$300k–$500k
6%
Over $500k
6%

Financials

Median HH Income$78,333 ≈ Avg
Median Home Value$128,800 ▼ 54% below avg
Home/Income Ratio1.6x (nat avg ~3.5x)
Median Rent$579/mo
Total Housing Units415
Vacant Units135

Income Distribution

Under $25k
10%
$25k–$50k
18%
$50k–$75k
20%
$75k–$100k
23%
$100k–$150k
13%
$150k–$200k
7%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
68%
Walked
6%
Work From Home
25%

Commute Time

Under 15 min
78%
15–30 min
10%
30–45 min
5%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
8%
1940s–1950s
11%
1960s–1970s
17%
1980s–1990s
4%
2000+
60%
About Buffalo, SD

Buffalo is a city in South Dakota, located in Harding County. The city spans 1 ZIP code and is home to approximately 561 residents. It is a mature city, with a median age of 53 years.

Economically, Buffalo is a middle-income community. The median household income of $78,333 is near the national average. Approximately 8.4% of residents live below the poverty line. The unemployment rate is 1.9%, well below the national average.

The real estate market in Buffalo is one of the more affordable housing markets in the country. Median home values stand at $128,800, which is well below the national average. Renters typically pay around $579 per month. Homeownership is high at 80.7%, typical of suburban and family-oriented communities.

The population of Buffalo is moderately educated. 34.1% of adults hold a bachelor's degree or higher — near the national average. The community is primarily White (86.81%).

Buffalo, SD offers residents above-average earning potential within South Dakota.

ZIP Codes in Buffalo
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
57720 561 $78,333 $128,800 $579 1.9% 34.1% 80.7%