ZIP Code 20852 - Rockville Maryland

ZIP Code 20852 is located in Rockville Maryland. Portions of 20852 are also in North Bethesda and Potomac and Wheaton. 20852 is entirely within Montgomery County. Regionally, it is located in Metro DC.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20852 Quick Stats

ZIP Code NameRockville
Primary CountyMontgomery County
ZIP Code TypeStandard
Population (2022)48,379
Area Code(s)240 / 301
Current Time
EDT

ZIP Code 20852 Map

20852 Demographics

20852 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maryland based on Median Household Income and Average Adjusted Gross Income. 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%.

Population48,379
Population Growth Rate3.51%
Population Density5,292 People per Square Mile
Total Households18,771
Percentage High Income Households13.9%
Median Household Income (2021)$113,482
Average Adjusted Gross Income (2020)$120,190
Current Unemployment Rate (March 2024)2.7%
Majority Race/EthnictyWhite - 57.87%
Public School Majority Race/EthnictyWhite - 32.78%

20852 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White27,90657.87%
Black5,16510.71%
Hispanic6,44613.37%
Asian8,60917.85%
Native American970.2%
Hawaiian/Pac. Islander20%

20852 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,84634.86%
Black81215.34%
Hispanic1,25323.66%
Asian1,37025.87%
Native American110.21%
Hawaiian/Pac. Islander30.06%

20852 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College8923.01%
Bachelor Degree8,96130.22%
High School Diploma2,97010.02%
No High School Diploma4011.35%
GED or Alternate2460.83%
1 or More Years of College2,6048.78%
Associates Degree1,3094.41%
Masters Degree6,17820.84%
Professional Degree2,8059.46%
Doctorate Degree3,28611.08%

20852 Geography

Coordinates39.05086136,-77.12572479
Adjacent ZIP Codes
Cities/Towns in 20852
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area9 Square Miles

20852 Politics

US Congressional Districts in 20852
Maryland State Senate Districts in 20852
Maryland State House of Delegates Districts in 20852

20852 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion64c - Piedmont Uplands

20852 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24263342526065645744362844
Avg Max Temp (°F)41455566748286857867564665
Avg Precip (In.)3.312.843.843.294.343.733.953.774.143.433.413.2443.28

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