Burr is a village in Otoe County, Nebraska, United States.

[4] The community was named for the burr oak trees near the original town site.

[5] According to the United States Census Bureau, the village has a total area of 0.09 square miles (0.23 km2), all land.

40.0% of all households were made up of individuals, and 16.7% had someone living alone who was 65 years of age or older.

There were no families and 5.3% of the population living below the poverty line, including no under eighteens and 11.1% of those over 64.

[10] In 2007 Nemaha Valley merged into Johnson County Central Public Schools.