| County: | Buffalo County |
| State: | Nebraska |
| Founded: | 1855 (authorized) 1870 (organized) |
| Seat Wl: | Kearney |
| Largest City: | Kearney |
| Area Total Sq Mi: | 975 |
| Area Land Sq Mi: | 968 |
| Area Water Sq Mi: | 7.3 |
| Area Percentage: | 0.7% |
| Census Yr: | 2020 |
| Pop: | 50084 |
| Density Sq Mi: | auto |
| Web: | www.buffalogov.org |
| Ex Image: | Buffalo County Courthouse (Nebraska) 3.jpg |
| Ex Image Cap: | Buffalo County Courthouse in Kearney |
| District: | 3rd |
| Time Zone: | Central |
| Named For: | American bison |
Buffalo County is a county located in the U.S. state of Nebraska in the Midwestern United States. As of the 2020 United States Census, the population was 50,084,[1] making it Nebraska's fifth-most populous county. Its county seat is Kearney.[2] The county was created in 1855[3] and was organized in 1870.[4] [5] It was named after the once-prevalent bison herds of the Great Plains.[6]
Buffalo County is part of the Kearney Micropolitan Statistical Area.
In the Nebraska license plate system, Buffalo County is represented by the prefix 9; when the license plate system was established in 1922, the county ranked ninth in number of registered vehicles.
The Union Pacific Railroad came to the area in 1866;[7] with additional settlers, the need to establish government was realized. Patrick Walsh, Martin Slattery, and a Sergeant Cody petitioned the governor to organize Buffalo County in 1869.[7] Wood River Centre (Shelton) was selected through election as county seat. Within a year, the seat was moved to Gibbon.[8] In 1874, voters selected Kearney as the seat.[9]
During the late 19th century and early 20th century, the Watson Ranch, existed in the county. The 8,000 acre ranch extended from the Platte River Valley on the south, to Nebraska's rolling hills on the north, to a point five miles west of downtown Kearney.[10] [11]
According to the US Census Bureau, the county has an area of, of which is land and (0.7%) is water.[12]
As of the 2020 United States Census, there were 50,084 people in the county. The population density was 51sp=usNaNsp=us . The racial makeup of the county was 85.5% White, 1.3% Black or African American, 0.8% Native American, 1.5% Asian, 0.2% Pacific Islander, and 1.7% from two or more races. 10.1% of the population were Hispanic or Latino of any race
As of the 2000 United States Census,[13] there were 42,259 people, 15,930 households, and 10,227 families in the county. The population density was 44sp=usNaNsp=us. There were 16,830 housing units at an average density of 17adj=preNaNadj=pre. The racial makeup of the county was 95.18% White, 0.55% Black or African American, 0.33% Native American, 0.68% Asian, 0.03% Pacific Islander, 2.20% from other races, and 1.03% from two or more races. 4.66% of the population were Hispanic or Latino of any race. 42.5% were of German, 8.1% Irish, 7.8% English, 6.8% American and 5.3% Swedish ancestry.
There were 15,930 households, out of which 32.70% had children under the age of 18 living with them, 52.90% were married couples living together, 8.30% had a female householder with no husband present, and 35.80% were non-families. 26.10% of all households were made up of individuals, and 9.60% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 3.02.
The county population contained 25.00% under the age of 18, 17.80% from 18 to 24, 26.60% from 25 to 44, 19.00% from 45 to 64, and 11.50% who were 65 years of age or older. The median age was 30 years. For every 100 females, there were 96.00 males. For every 100 females age 18 and over, there were 92.40 males.
The median income for a household in the county was $36,782, and the median income for a family was $46,247. Males had a median income of $30,182 versus $21,977 for females. The per capita income for the county was $17,510. About 6.30% of families and 11.20% of the population were below the poverty line, including 10.50% of those under age 18 and 8.50% of those age 65 or over.
Buffalo County voters have been strongly Republican for decades. Only seven Democratic Party presidential candidates have won the county from 1880 to the present day, the most recent of which being Lyndon B. Johnson in 1964.