Lake Annette, Missouri Demographics & Population 2026

A note before these figures: with a population of 99, Lake Annette's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Lake Annette is a small community located in Missouri, within Cass County. The total population is 99. It ranks as the 884th most populous out of 1,062 Census-designated places in Missouri.

Age Demographics

The median age in Lake Annette is 47.4 years. This is 22% higher than the state median of 39.0 years. Only 12.1% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Lake Annette is $40,833. This is 42% lower than the state median of $70,702. It is also 49% lower than the national median of $80,734. The poverty rate stands at 19.2%. This is 53% higher than the state poverty rate of 12.6%. The unemployment rate is 20.8%. This is 416% higher than the state rate of 4.0%. The median home value is $129,200. Housing costs are 44% lower than the state median of $230,300. The home-value-to-income ratio is 3.2x. 77.3% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 68.1%.

Race & Ethnicity

The largest racial or ethnic group in Lake Annette is White (non-Hispanic), making up 78.8% of the population. Asian residents account for 11.1%. The Black or African American population (2.0%) is well below the state average of 10.9%. The Asian population is significantly higher than the state average (11.1% vs 2.1%).

Education

34.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% higher than the state rate of 32.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.4%.

Data Sources & Methodology

All demographic data for Lake Annette, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.