| ZIP Code | 20852 |
| ZIP Code Name | Rockville |
| Primary County | Montgomery County |
| ZIP Code Type | Standard |
| Population (2021) | 48,194 |
| Area Code(s) | 240 / 301 |
| Current Time | EDT |
20852 is a United States ZIP Code located in Rockville Maryland. Portions of 20852 are also in North Bethesda and Wheaton and Potomac. 20852 is entirely within Montgomery County. 20852 is within Metro DC.
20852 can be classified socioeconically as a 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 20852 have at least a Bachelor Degree. The majority race/ethnicity residing in 20852 is White. The majority race/ethnicity attending public schools in 20852 is White. The current unemployment level in 20852 is 2.7%.
| Population | 48,194 |
| Population Growth Rate | 3.51% |
| Population Density | 5,271 People per Square Mile |
| Total Households | 18,771 |
| Percentage High Income Households | 13.9% |
| Median Houshold Income (2021) | $113,482 |
| Average Adjusted Gross Income (2019) | $120,180 |
| Current Unemployment Rate (June 2023) | 2.7% |
| Majority Race/Ethnicty | White - 57.87% |
| Public School Majority Race/Ethnicty | White - 32.78% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 27,906 | 57.87% |
| Black | 5,165 | 10.71% |
| Hispanic | 6,446 | 13.37% |
| Asian | 8,609 | 17.85% |
| Native American | 97 | 0.2% |
| Hawaiian/Pac. Islander | 2 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 1,846 | 34.86% |
| Black | 812 | 15.34% |
| Hispanic | 1,253 | 23.66% |
| Asian | 1,370 | 25.87% |
| Native American | 11 | 0.21% |
| Hawaiian/Pac. Islander | 3 | 0.06% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 892 | 3.01% |
| Bachelor Degree | 8,961 | 30.21% |
| High School Diploma | 2,970 | 10.01% |
| No High School Diploma | 401 | 1.35% |
| GED or Alternate | 246 | 0.83% |
| 1 or More Years of College | 2,604 | 8.78% |
| Associates Degree | 1,309 | 4.41% |
| Masters Degree | 6,178 | 20.83% |
| Professional Degree | 2,805 | 9.46% |
| Doctorate Degree | 3,286 | 11.08% |
| Coordinates | 39.05086136,-77.12572479 |
| Adjacent ZIP Codes | |
| Cities/Towns in 20852 | |
| 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 | 9 Square Miles |
| US Congressional Districts in 20852 | |
| Maryland State Senate Districts in 20852 | |
| Maryland State House of Delegates Districts in 20852 |
| School Districts in 20852 | |
| Elementary Schools in 20852 | |
| Middle Schools in 20852 | |
| High Schools in 20852 |
| Plant Hardiness Zone | Zone 7a: 0F to 5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 64c - Piedmont Uplands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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