| ZIP Code | 20815 |
|---|---|
| City | Chevy Chase |
| State | Maryland (MD) |
| County | Montgomery County |
| Area Code | 227/240/301 |
| Elevation | 316 ft |
| Latitude | 38.983386 |
|---|---|
| Longitude | -77.079337 |
| Timezone | New York (DST) |
| FIPS | 24031 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 46.9 yrs |
|---|---|
| Avg Household Size | 2.36 |
| Below Poverty | 3.9% ▼ 61% below avg |
| College Grads | 87.4% ▲ 126% above avg |
| Unemployment | 2.3% ▼ 53% below avg |
| No HS Diploma | 87 (0.4%) |
| HS Graduate | 1,047 (5.3%) |
| Some College | 325 (1.6%) |
| Associates | 1,048 (5.3%) |
| Bachelors | 596 (3%) |
| Graduate Degree | 16,765 (84.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $198,243 ▲ 160% above avg ↑ 27% since 2019 |
|---|---|
| Median Home Value | $1,230,700 ▲ 341% above avg ↑ 23% since 2019 |
| Home/Income Ratio | 6.2x (nat avg ~3.5x) |
| Median Rent | $2,408/mo ↑ 15% since 2019 |
| Total Units | 14,192 |
| Vacant Units | 985 |
| Avg HH Size | 2.36 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,192 |
|---|---|
| Vacant | 985 |
| Owner Occupied | 66.5% |
| Renter Occupied | 33.6% |
| Avg HH Size | 2.36 |
ZIP code 20815 is located in Chevy Chase, Maryland, within Montgomery County. With a population of 31,269, this is a moderately populated ZIP code with a mature community — the median age is 46.9 years. Economically, 20815 is a affluent ZIP code: the median household income of $198,243 is more than double the national average.
Real estate in ZIP code 20815 represents among the most expensive housing markets in the country. The median home value of $1,230,700 is more than double the national average. Renters can expect to pay around $2,408 per month in median rent. Homeownership is strong here — 66.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 23% since 2019.
The population of 20815 is primarily White (73.09%). Residents are highly educated — 87.4% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 3.9%. Household income has grown by 27% since 2019.
The unemployment rate in 20815 stands at 2.3%, which is well below the national average. A notably high share of workers — 35% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 39%.
Overall, ZIP code 20815 in Chevy Chase, MD is characterized as affluent, highly educated, a mature community, and predominantly owner-occupied. With 31,269 residents, a median household income of $198,243, and a median home value of $1,230,700, it offers a clear picture of life in this part of Maryland.