| ZIP Code | 20815 |
| ZIP Code Name | Chevy Chase |
| Primary County | Montgomery County |
| ZIP Code Type | Standard |
| Population (2021) | 31,235 |
| Area Code(s) | 240 / 301 |
| Current Time | EDT |
20815 is a United States ZIP Code located in Chevy Chase Maryland. Portions of 20815 are also in Bethesda and Chevy Chase (Montgomery County) and Chevy Chase Village and Martin's Additions and Somerset. 20815 is entirely within Montgomery County. 20815 is within Metro DC.
20815 can be classified socioeconically as a Upper Middle Class class zipcode in comparison to other zipcodes in Maryland based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 20815 have at least a Bachelor Degree. The majority race/ethnicity residing in 20815 is White. The majority race/ethnicity attending public schools in 20815 is White. The current unemployment level in 20815 is 6.9%.
| Population | 31,235 |
| Population Growth Rate | 2.49% |
| Population Density | 5,834 People per Square Mile |
| Total Households | 13,524 |
| Percentage High Income Households | 32.2% |
| Median Houshold Income (2021) | $175,053 |
| Average Adjusted Gross Income (2019) | $312,010 |
| Current Unemployment Rate (August 2023) | 6.9% |
| Majority Race/Ethnicty | White - 78.76% |
| Public School Majority Race/Ethnicty | White - 46.47% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 24,801 | 78.76% |
| Black | 2,476 | 7.86% |
| Hispanic | 1,915 | 6.08% |
| Asian | 2,163 | 6.87% |
| Native American | 134 | 0.43% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 883 | 50% |
| Black | 311 | 17.61% |
| Hispanic | 400 | 22.65% |
| Asian | 169 | 9.57% |
| Native American | 2 | 0.11% |
| Hawaiian/Pac. Islander | 1 | 0.06% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 446 | 2.03% |
| Bachelor Degree | 6,292 | 28.58% |
| High School Diploma | 915 | 4.16% |
| No High School Diploma | 67 | 0.3% |
| GED or Alternate | 15 | 0.07% |
| 1 or More Years of College | 1,159 | 5.26% |
| Associates Degree | 409 | 1.86% |
| Masters Degree | 6,052 | 27.49% |
| Professional Degree | 4,449 | 20.21% |
| Doctorate Degree | 2,204 | 10.01% |
| Coordinates | 38.98357010,-77.07859802 |
| Adjacent ZIP Codes | |
| Cities/Towns in 20815 | |
| Neighborhoods in 20815 | |
| Region | Metro DC |
| Metropolitan/Micropolitan Stat Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 5 Square Miles |
| Council Districts in 20815 | |
| US Congressional Districts in 20815 | |
| Maryland State Senate Districts in 20815 | |
| Maryland State House of Delegates Districts in 20815 |
| School Districts in 20815 | |
| Elementary Schools in 20815 | |
| Middle Schools in 20815 | |
| High Schools in 20815 |
| Plant Hardiness Zone | Zone 7a: 0F to 5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 64c - Piedmont Uplands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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