In 2023, Holy Cross, IA had a population of 264 people with a median age of 48.7 and a median household income of $47,188. Between 2022 and 2023 the population of Holy Cross, IA declined from 288 to 264, a −8.33% decrease and its median household income declined from $72,857 to $47,188, a −35.2% decrease.
The 5 largest ethnic groups in Holy Cross, IA are White (Non-Hispanic) (90.5%), American Indian & Alaska Native (Hispanic) (3.79%), White (Hispanic) (3.03%), Other (Non-Hispanic) (2.65%), and Black or African American (Non-Hispanic) (0%).
None of the households in Holy Cross, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.1% of the residents in Holy Cross, IA are U.S. citizens.
In 2023, the median property value in Holy Cross, IA was $184,400, and the homeownership rate was 70.6%.
Most people in Holy Cross, IA drove alone to work, and the average commute time was 33.6 minutes. The average car ownership in Holy Cross, IA was 2 cars per household.