Oneill is located in Nebraska. Oneill, Nebraska has a population of 5,020. Oneill is more family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 23%.
The median household income in Oneill, Nebraska is $65,250. The median household income for the surrounding county is $63,100 compared to the national median of $66,222. The median age of people living in Oneill is 43.1 years.
The average high temperature in July is 87.2 degrees, with an average low temperature in January of 8.9 degrees. The annual precipitation is 23.99.