ZIP Code 20774 - Upper Marlboro Maryland

20774 Overview

ZIP Code 20774 is located in Upper Marlboro Maryland. Portions of 20774 are also in Brown Station and Queen Anne (Prince Georges County) and Brock Hall and Kettering and Springdale and Westphalia and Glenarden and Largo and Lake Arbor and Marlboro Meadows and Bowie and Marlboro Village and Mitchellville. 20774 is entirely within Prince Georges County. Regionally, 20774 is located in Metro DC. Data Updated October 2, 2024

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20774 Quick Stats

ZIP Code NameUpper Marlboro
Primary CountyPrince Georges County
ZIP Code TypeStandard
Population (2022)51,010
Area Code(s)240 / 301
Current Time
EDT

ZIP Code 20774 Map

20774 Demographics

20774 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 20774 is African American. The majority race/ethnicity attending public schools in 20774 is African American. The current unemployment level in 20774 is 3.3%.

Population51,010
Population Growth Rate9.58%
Population Density1,453 People per Square Mile
Total Households15,726
Percentage High Income Households8.0%
Median Household Income (2021)$111,934
Average Adjusted Gross Income (2021)$304,870
Current Unemployment Rate (September 2024)3.3%
Majority Race/EthnictyAfrican American - 88.32%
Public School Majority Race/EthnictyAfrican American - 85.67%

20774 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,9265.89%
Black43,89888.32%
Hispanic1,8033.63%
Asian1,0212.05%
Native American540.11%
Hawaiian/Pac. Islander00%

20774 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White871.28%
Black5,90386.81%
Hispanic6639.75%
Asian1221.79%
Native American160.24%
Hawaiian/Pac. Islander90.13%

20774 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,8306.55%
Bachelor Degree6,84224.47%
High School Diploma5,98821.42%
No High School Diploma3161.13%
GED or Alternate5081.82%
1 or More Years of College5,36919.21%
Associates Degree2,1717.77%
Masters Degree3,96714.19%
Professional Degree6682.39%
Doctorate Degree2971.06%

20774 Geography

Coordinates38.87649536,-76.77085876
Adjacent ZIP Codes
Cities/Towns in 20774
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area35 Square Miles

20774 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
Ecoregion65n - Chesapeake Rolling Coastal Plain

20774 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24263342526166645744362844
Avg Max Temp (°F)43465666758387867968584766
Avg Precip (In.)3.482.783.873.314.363.784.133.924.063.63.333.2543.87

Most Popular ZIP Code Searches in Maryland