Hyannis

County:: Grant County
County Seat:: Yes
Area (mi²):: 0.521
State:: Nebraska

Hyannis is a village located in Grant County, Nebraska. Hyannis has a 2025 population of 141. It is also the county seat of Grant County. Hyannis is currently declining at a rate of -2.76% annually and its population has decreased by -13.5% since the most recent census, which recorded a population of 163 in 2020.

The average household income in Hyannis is $64,806 with a poverty rate of 11.76%. The median age in Hyannis is 37.3 years: 36.7 years for males, and 43.8 years for females.

Demographics

The racial composition of Hyannis includes 98.04% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	150	98.04%
Two or more races	3	1.96%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Hyannis Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hyannis' average per capita income is $29,464. Household income levels show a median of $37,500. The poverty rate stands at 11.76%.

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	$76,250	-
Families	$69,792	$91,641
Households	$37,500	$64,806
Non Families	$27,344	$41,394

$29,464

Average Income

$37,500

Median Household Income

11.76%

Poverty Rate