Chevy Chase Section Three, Maryland Demographics & Population 2026

A note before these figures: with a population of 887, Chevy Chase Section Three'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

Chevy Chase Section Three is a small community located in Maryland, within Montgomery County. The total population is 887. It ranks as the 346th most populous out of 527 Census-designated places in Maryland.

Age Demographics

The median age in Chevy Chase Section Three is 41.5 years. This is 5% higher than the state median of 39.4 years. With 36.4% of the population under 18, Chevy Chase Section Three has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Chevy Chase Section Three is $250,000+. This is 141% higher than the state median of $103,678. It is also 210% higher than the national median of $80,734. The poverty rate stands at 2.9%. This is 69% lower than the state poverty rate of 9.4%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.5%. This is 90% lower than the state rate of 4.9%. The median home value is $1,605,600. Housing costs are 282% higher than the state median of $419,900. The home-value-to-income ratio of 6.4x suggests that housing affordability is a significant concern for many residents. 95.9% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 67.6%.

Race & Ethnicity

The largest racial or ethnic group in Chevy Chase Section Three is White (non-Hispanic), making up 76.8% of the population. Hispanic or Latino residents account for 5.8%. The White (non-Hispanic) population is significantly higher than the state average (76.8% vs 46.6%). The Hispanic or Latino population (5.8%) is well below the state average of 12.5%.

Education

94.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Chevy Chase Section Three in the top 10% of all cities in the state for educational attainment. This is 118% higher than the state rate of 43.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.9%. Notably, 65.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Chevy Chase Section Three, Maryland 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 Maryland state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 527 Census-designated places in Maryland. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.