Clear Lake CDP, South Dakota Demographics & Population 2026

Population Overview

Clear Lake CDP is a small community located in South Dakota. The total population is 30. It ranks as the 397th most populous out of 439 cities and towns in South Dakota.

Age Demographics

The median age in Clear Lake CDP is 68.1 years. This is 81% 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 Clear Lake CDP is $22,679. This is 69% lower than the state median of $72,421. Compared to the national median of $78,538, household income here is 71% lower. The poverty rate stands at 50.0%. This is 316% higher than the state poverty rate of 12.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.0%. 11.5% of occupied housing units are owner-occupied. This homeownership rate is 83% lower than the state average of 68.6%.

Race & Ethnicity

Clear Lake CDP is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Black or African American residents account for 3.3%. The White (non-Hispanic) population (20.0%) is well below the state average of 80.3%. The Black or African American population is significantly higher than the state average (3.3% vs 2.2%).

Education

0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 100% 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 Clear Lake CDP, 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.