Ingalls is a city in Gray County, Kansas, United States.

[4] The community was renamed for Kansas senator John James Ingalls.

[6] According to the United States Census Bureau, the city has a total area of 0.26 square miles (0.67 km2), all of it land.

[7] The 2020 United States census counted 252 people, 97 households, and 71 families in Ingalls.

23.7% of households consisted of individuals and 9.3% had someone living alone who was 65 years of age or older.

[17][18] As of the census[19] of 2010, there were 306 people, 113 households, and 87 families residing in the city.

19.5% of all households were made up of individuals, and 5.3% had someone living alone who was 65 years of age or older.

As of the census[20] of 2000, there were 328 people, 111 households, and 83 families residing in the city.

22.5% of all households were made up of individuals, and 6.3% had someone living alone who was 65 years of age or older.

The community is served by Ingalls USD 477 public school district.