It is named for the famous Lenape chief Bemino, also known as John Killbuck Sr..[4] The population was 810 at the 2020 census.

According to the United States Census Bureau, the village has a total area of 0.36 square miles (0.93 km2), all land.

31.1% of all households were made up of individuals, and 15% had someone living alone who was 65 years of age or older.

There were 379 housing units at an average density of 1,337.8 per square mile (516.5/km2).

The racial makeup of the village was 99.52% White, 0.36% Native American, 0.12% from other races.

28.8% of all households were made up of individuals, and 14.2% had someone living alone who was 65 years of age or older.