Chelsea town, South Dakota Demographics & Population 2026

Population Overview

Chelsea town is a small community located in South Dakota, within Faulk County. The total population is 57. It ranks as the 358th most populous out of 439 cities and towns in South Dakota.

Age Demographics

The median age in Chelsea town is 49.1 years. This is 30% higher than the state median of 37.7 years. Only 0.0% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Chelsea town is $158,542. This is 119% higher than the state median of $72,421. Compared to the national median of $78,538, household income here is 102% higher. The poverty rate stands at 0.0%. This is 100% lower than the state poverty rate of 12.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.0%. 86.7% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 68.6%.

Race & Ethnicity

Chelsea town has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.

Education

27.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 11% lower than the state rate of 31.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 100.0%.

Data Sources & Methodology

All demographic data for Chelsea town, South Dakota is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against South Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 439 Census-designated places in South Dakota. For official data, visit data.census.gov.