Hammond is a village in Piatt County, Illinois, United States.

[4] As of the census[6] of 2000, there were 518 people, 225 households, and 141 families residing in the village.

There were 244 housing units at an average density of 320.2 per square mile (123.6/km2).

There were 225 households, out of which 24.9% had children under the age of 18 living with them, 55.6% were married couples living together, 5.3% had a female householder with no husband present, and 36.9% were non-families.

32.4% of all households were made up of individuals, and 15.1% had someone living alone who was 65 years of age or older.