As of the census of 2000, there were 374 people, 157 households, and 102 families living in the village.
The population density was 694.0 people per square mile (267.4/km²).
There were 168 housing units at an average density of 311.8 per square mile (120.1/km²).
The racial makeup of the village was 98.66% White, 1.07% Native American, and 0.27% from two or more races.

There were 157 households, out of which 31.2% had children under the age of 18 living with them, 52.2% were married couples living together, 9.6% had a female householder with no husband present, and 34.4% were non-families.
31.2% of all households were made up of individuals, and 15.3% had someone living alone who was 65 years of age or older.
The average household size was 2.38 and the average family size was 3.02.

In the village, the population was spread out, with 26.7% under the age of 18, 7.5% from 18 to 24, 32.4% from 25 to 44, 15.8% from 45 to 64, and 17.6% who were 65 years of age or older.
The median age was 36 years.
For every 100 females, there were 87.9 males.
For every 100 females age 18 and over, there were 87.7 males.

The median income for a household in the village was $32,167, and the median income for a family was $47,625.
Males had a median income of $37,188 versus $25,000 for females.
The per capita income for the village was $16,973.
About 6.5% of families and 6.2% of the population were below the poverty line, including 3.1% of those under age 18 and 17.6% of those age 65 or over.
As of the census of 2000, there were 374 people, 157 households, and 102 families living in the village. The population density was 694.0 people per square mile (267.4/km²). There were 168 housing units at an average density of 311.8 per square mile (120.1/km²). The racial makeup of the village was 98.66% White, 1.07% Native American, and 0.27% from two or more races.
There were 157 households, out of which 31.2% had children under the age of 18 living with them, 52.2% were married couples living together, 9.6% had a female householder with no husband present, and 34.4% were non-families. 31.2% of all households were made up of individuals, and 15.3% had someone living alone who was 65 years of age or older. The average household size was 2.38 and the average family size was 3.02.
In the village, the population was spread out, with 26.7% under the age of 18, 7.5% from 18 to 24, 32.4% from 25 to 44, 15.8% from 45 to 64, and 17.6% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 87.9 males. For every 100 females age 18 and over, there were 87.7 males.
The median income for a household in the village was $32,167, and the median income for a family was $47,625. Males had a median income of $37,188 versus $25,000 for females. The per capita income for the village was $16,973. About 6.5% of families and 6.2% of the population were below the poverty line, including 3.1% of those under age 18 and 17.6% of those age 65 or over.
Kellnersville, Wisconsin