Carneiro township is located in Ellsworth County, Kansas. Carneiro township has a 2026 population of 58. Carneiro township is currently declining at a rate of -1.69% annually and its population has decreased by -3.33% since the most recent census, which recorded a population of 60 in 2020.
The median age in Carneiro township is 54.9 years: 55.8 years for males, and 54.5 years for females. For every 100 females there are 70.0 males.