Brock is a village in Nemaha County, Nebraska, United States.

Through its history, the village has been called Dayton, Howard, Clinton, and Podunk.

[7] According to the United States Census Bureau, the village has a total area of 0.31 square miles (0.80 km2), all land.

39.3% of all households were made up of individuals, and 23.2% had someone living alone who was 65 years of age or older.

The racial makeup of the village was 95.06% White, 3.09% Native American, and 1.85% from two or more races.

About 12.5% of families and 11.5% of the population were below the poverty line, including 13.0% of those under the age of eighteen and 6.7% of those 65 or over.