ZIP Code 20833 - Brookeville Maryland

ZIP Code 20833 is located in Brookeville Maryland. Portions of 20833 are also in Olney and Ashton-Sandy Spring. 20833 is primarily within Montgomery County, with some portions in Howard County. Regionally, it is located in Metro DC.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20833 Quick Stats

ZIP Code NameBrookeville
Primary CountyMontgomery County
ZIP Code TypeStandard
Population (2022)7,949
Area Code(s)240 / 301 / 410 / 443 / 667
Current Time

ZIP Code 20833 Map

20833 Demographics

20833 can be classified socioeconomically as Upper 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 20833 is White. The majority race/ethnicity attending public schools in 20833 is White. The current unemployment level in 20833 is 2.8%.

Population Growth Rate0.00%
Population Density348 People per Square Mile
Total Households2,689
Percentage High Income Households25.9%
Median Houshold Income (2021)$186,888
Average Adjusted Gross Income (2020)$150,090
Current Unemployment Rate (February 2024)2.8%
Majority Race/EthnictyWhite - 68.15%
Public School Majority Race/EthnictyWhite - 60.08%

20833 Race/Ethnicty Breakdown

Native American180.22%
Hawaiian/Pac. Islander00%

20833 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander10.22%

20833 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2534.88%
Bachelor Degree1,85635.77%
High School Diploma4448.56%
No High School Diploma781.5%
GED or Alternate320.62%
1 or More Years of College5149.91%
Associates Degree2003.86%
Masters Degree1,11821.55%
Professional Degree4178.04%
Doctorate Degree2765.32%

20833 Geography

Adjacent ZIP Codes
Cities/Towns in 20833
RegionsMetro DC
Metro Baltimore
Metropolitan/Micropolitan Stat AreasWashington-Arlington-Alexandria, DC-VA-MD-WV
Baltimore-Columbia-Towson, MD
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area23 Square Miles

20833 Politics

US Congressional Districts in 20833
Maryland State Senate Districts in 20833
Maryland State House of Delegates Districts in 20833

20833 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

20833 Annual Climate Data

Avg Min Temp (°F)23253341516065635744362844
Avg Max Temp (°F)41455465748286847867564565
Avg Precip (In.)3.353.024.123.324.563.843.983.574.073.553.523.444.29

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