Chevy Chase, MD 20815 ZIP Code Profile


ZIP Code 20815: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Chevy Chase, MD 20815

Acceptable Alternative
Bethesda, MD 20815
Chevy Chase Village, MD 20815
Chevy Chs Vlg, MD 20815
Martins Add, MD 20815
Martins Additions, MD 20815
N Chevy Chase, MD 20815
North Chevy Chase, MD 20815

Not Acceptable, USPS
Somerset, MD 20815

  • ZIP Code Type: STANDARD
  • County: Montgomery County
  • Centroid: Latitude 38.98, Longitude -77.08
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 674
  • PO Box Addresses: 0
  • Residential Addresses: 14,010
    • Multi-Family Addresses: 6,301
    • Single Family Addresses: 7,709

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

Jump to... (On This Page!)
  1. 20815 2018 Demographic Data
  2. Growth Rates for 20815 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Maryland Research Tools (Easy Tools & Current Data)
  3. Maryland Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Chevy Chase, MD 20815 Data & Demographics (As of July 1, 2018)


Total Population 29,890
Population in Households 29,738
Population in Familes 22,841
Population in Group Qrtrs 152
Population Density2 5,512
Diversity Index3 44


Median Household Income $149,631
Average Household Income $208,629
Per Capita Income $91,468


Total Housing Units 13,938 (100%)
Owner Occupied HU 8,156 (58.5%)
Renter Occupied HU 4,922 (35.3%)
Vacant Housing Units 860 ( 6.2%)
Median Home Value $961,552
Average Home Value $1,068,793


Total Households 13,078
Average Household Size 2.27
Family Households 7,676
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.53% 0.83%
Households 0.43% 0.75%
Families 0.26% 0.71%
Median Household Income   1.32%
Per Capita Income   2.01%

Chevy Chase, MD 20815 - Peer Comparisons by Rank and Percentile

The table below compares 20815 to the other 448 ZIP Codes in Maryland by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 82 82nd
Population Density # 37 92nd
Diversity Index # 192 57th
Median Household Income # 25 95th
Per Capita Income # 6 99th

Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.

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Compare Maryland July 1, 2018 Data
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