Cass County Flag

Cass County

State:
Nebraska
County Seat:
Plattsmouth

Cass County's estimated 2025 population is 28,034 with a growth rate of 1.06% in the past year according to the most recent United States census data. Cass County is the 12th largest county in Nebraska. The 2010 population was 25,239 and has seen a growth of 11.07% since that time.

28,034
Total Population
50
Population Density (mi²)
12
Population Rank (State)
294 1.06%
Annual Population Growth

Cass County Population

Cass County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cass County includes 92.27% White, and smaller percentages for other race, Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White24,88092.27%
Two or more races1,3434.98%
Other race5051.87%
Native American950.35%
Asian770.29%
Black or African American440.16%
Native Hawaiian or Pacific Islander190.07%

Cass County Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cass County's average per capita income is $54,046. Household income levels show a median of $88,255. The poverty rate stands at 4.87%.

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$119,684-
Families$106,783$127,875
Households$88,255$109,350
Non Families$42,793$60,489

$54,046

Average Income

$88,255

Median Household Income

4.87%

Poverty Rate