In 2023, Shell Valley, ND had a population of 1.11k people with a median age of 27.5 and a median household income of $43,281. Between 2022 and 2023 the population of Shell Valley, ND declined from 1,183 to 1,112, a −6% decrease and its median household income grew from $42,029 to $43,281, a 2.98% increase.
The 5 largest ethnic groups in Shell Valley, ND are American Indian & Alaska Native (Non-Hispanic) (99.7%), White (Non-Hispanic) (0.27%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Shell Valley, ND 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.
100% of the residents in Shell Valley, ND are U.S. citizens.
In 2023, the median property value in Shell Valley, ND was $55,200, and the homeownership rate was 58.7%.
Most people in Shell Valley, ND drove alone to work, and the average commute time was 14.3 minutes. The average car ownership in Shell Valley, ND was 2 cars per household.