Buffalo

County:: Cass County
County Seat:: No
Area (mi²):: 0.481
State:: North Dakota

Buffalo is a city located in Cass County, North Dakota. Buffalo has a 2025 population of 184. Buffalo is currently declining at a rate of -1.08% annually and its population has decreased by -4.66% since the most recent census, which recorded a population of 193 in 2020.

The average household income in Buffalo is $105,728 with a poverty rate of 4.69%.The median age in Buffalo is 36.9 years: 37.7 years for males, and 34.4 years for females.

Demographics

The racial composition of Buffalo includes 95.31% White, and smaller percentages for Two or more races, Native American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	203	95.31%
Two or more races	5	2.35%
Native American	3	1.41%
Other race	2	0.94%

Buffalo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Buffalo's average per capita income is $51,375. Household income levels show a median of $99,583. The poverty rate stands at 4.69%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$112,500	-
Families	$110,694	$128,219
Households	$99,583	$105,728
Non Families	$48,438	$48,816

$51,375

Average Income

$99,583

Median Household Income

4.69%

Poverty Rate