Cass County, Nebraska facts for kids

Quick facts for kids Cass County
U.S. county
Cass County Courthouse in Plattsmouth
Location within the U.S. state of Nebraska
Nebraska's location within the U.S.
Country	United States
State	Nebraska
Founded	1855
Named for	Lewis Cass
Seat	Plattsmouth
Largest city	Plattsmouth
Area
• Total	566 sq mi (1,470 km2)
• Land	557 sq mi (1,440 km2)
• Water	8.4 sq mi (22 km2)  1.5%%
Population
• Estimate  (2021)	27,017
• Density	48.5/sq mi (18.7/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	1st

Cass County is a county in the U.S. state of Nebraska. As of the 2020 United States Census, the population was 26,598. Its county seat and largest city is Plattsmouth. The county was formed in 1855, and was named for General Lewis Cass, an American military officer, politician, and statesman.

Cass County is included in the Omaha–Council Bluffs, NE–IA Metropolitan Statistical Area.

In the Nebraska license plate system, Cass County is represented by the prefix 20 (it had the 20th-largest number of vehicles registered in the county when the license plate system was established in 1922).

Geography

Cass County lies on the east side of Nebraska. Its east boundary line abuts the west boundary line of the state of Iowa, across the Missouri River. According to the US Census Bureau, the county has an area of 566 square miles (1,470 km²), of which 557 square miles (1,440 km²) is land and 8.4 square miles (22 km²) (1.5%) is water.

Major highways

Protected areas

Adjacent counties

Due to its proximity to Cass County, Iowa, and because both of those counties receive most of their broadcasts from Omaha, Nebraska, references to 'Cass County' must be frequently disambiguated, or result in confusion.

Demographics

As of the 2020 United States Census, there were 26,598 people and 10,073 households. The population density was 48.5 people per square mile (18.7 people/km²). There were 11,761 housing units at an average density of 21 units per square mile (8.1/km²). The racial makeup of the county was 92.8% White, 0.8% Black or Black or African American, 0.7% Native American, 0.6% Asian, 0.1% Native Hawaiian and Pacific Islander, and 1.9% from two or more races. 3.8% of the population were Hispanic or Latino of any race.

As of the 2010 United States Census, there were 25,241 people, 9,698 households and 7,078 families. The population density was 45 people per square mile (17 people/km²). There were 11,117 housing units at an average density of 20 units per square mile (7.7/km²). The racial makeup of the county was 89.3% White, 0.7% Black or Black or African American, 1.0% Native American, 0.6% Asian, 0.1% Native Hawaiian and Pacific Islander, 0.6% other races, and 1.5% from two or more races. 2.4% of the population were Hispanic or Latino of any race.

As of the 2000 United States Census, there were 24,334 people, 9,161 households, and 6,806 families in the county. The population density was 44 people per square mile (17 people/km²). There were 10,179 housing units at an average density of 18 units per square mile (6.9/km²). The racial makeup of the county was 97.89% White, 0.18% Black or African American, 0.30% Native American, 0.35% Asian, 0.02% Pacific Islander, 0.35% from other races, and 0.92% from two or more races. 1.46% of the population were Hispanic or Latino of any race. 39.4% were of German, 9.6% American, 8.8% Irish and 7.9% English ancestry.

There were 9,161 households, out of which 35.80% had children under the age of 18 living with them, 63.30% were married couples living together, 7.60% had a female householder with no husband present, and 25.70% were non-families. 21.60% of all households were made up of individuals, and 9.40% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.07.

The county population contained 27.90% under the age of 18, 7.00% from 18 to 24, 29.00% from 25 to 44, 23.80% from 45 to 64, and 12.30% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 97.70 males. For every 100 females age 18 and over, there were 95.00 males.

The median income for a household in the county was $46,515, and the median income for a family was $52,196. Males had a median income of $36,639 versus $24,612 for females. The per capita income for the county was $20,156. About 4.20% of families and 5.20% of the population were below the poverty line, including 7.10% of those under age 18 and 4.50% of those age 65 or over.

Communities

Cities

• Louisville
• Plattsmouth (county seat)
• Weeping Water

Villages

Unincorporated communities

Census divisions

Cass County is divided into the following divisions, called precincts, except for the cities of Plattsmouth and Weeping Water.

See also

In Spanish: Condado de Cass (Nebraska) para niños