ZIP Code 20866 Map

ZIP Code 20866 Data

ZIP Code20866
ZIP Code NameBurtonsville
Primary CountyMontgomery County
ZIP Code TypeStandard
Population (2021)16,791
Area Code(s)240 / 301
Current Time
EDT
Profile Demographics Geography Politics Schools Climate Related Maps

20866 Demographics

Population16,791
Population Growth Rate8.00%
Population Density2,140 People per Square Mile
Total Households4,434
Percentage High Income Households13.8%
Median Houshold Income (2021)$127,937
Average Adjusted Gross Income (2019)$73,430
Current Unemployment Rate (May 2023)3.4%
Majority Race/EthnictyAfrican American - 44.36%
Public School Majority Race/EthnictyAfrican American - 60.94%

20866 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,51620.6%
Black7,57044.36%
Hispanic1,86810.95%
Asian4,06023.79%
Native American500.29%
Hawaiian/Pac. Islander00%

20866 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1394.03%
Black2,15562.43%
Hispanic74421.55%
Asian40811.82%
Native American60.17%
Hawaiian/Pac. Islander00%

20866 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3354.38%
Bachelor Degree1,95525.56%
High School Diploma1,30117.01%
No High School Diploma2042.67%
GED or Alternate1281.67%
1 or More Years of College1,06613.93%
Associates Degree7369.62%
Masters Degree1,46519.15%
Professional Degree1652.16%
Doctorate Degree2883.76%

20866 Geography

Coordinates39.11024857,-76.93254852
Adjacent ZIP Codes
Cities/Towns in 20866
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area8 Square Miles

20866 Politics

US Congressional Districts in 20866
Maryland State Senate Districts in 20866
Maryland State House of Delegates Districts in 20866

20866 Climate Data

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

20866 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24263442526166655845372845
Avg Max Temp (°F)42465566758387867968574666
Avg Precip (In.)3.422.964.083.444.683.794.023.74.283.563.883.4945.29