Hyannis Flag

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 149 . It is also the county seat of Grant County . Hyannis is currently declining at a rate of -1.97% annually and its population has decreased by -9.15% since the most recent census, which recorded a population of 164 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. For every 100 females there are 68.1 males.

149
Total Population
286
Density (mi²)
-3 -1.97%
Growth

Hyannis Population

Hyannis Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hyannis includes 98.04% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.04%)

Two or more races (1.96%)

Race
Population
Percentage (of total)
White15098.04%
Two or more races31.96%

Hyannis Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)