In 2019, Protection, KS had a population of 340 people with a median age of 55.3 and a median household income of $41,250. Between 2018 and 2019 the population of Protection, KS declined from 379 to 340, a −10.3% decrease and its median household income declined from $43,750 to $41,250, a −5.71% decrease.
The 5 largest ethnic groups in Protection, KS are White (Non-Hispanic) (92.6%), White (Hispanic) (6.47%), Two+ (Non-Hispanic) (0.882%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%). 0% of the households in Protection, KS speak a non-English language at home as their primary language, and 98.5% of the residents in Protection, KS are U.S. citizens.
In 2019, the median property value in Protection, KS was $57,100, and the homeownership rate was 79.2%. Most people in Protection, KS drove alone to work, and the average commute time was 13.4 minutes. The average car ownership in Protection, KS was 2 cars per household.