ZIP Code 21638 - Grasonville Maryland

ZIP Code 21638 is located in Grasonville Maryland. Portions of 21638 are also in Kent Narrows. 21638 is entirely within Queen Annes County. Regionally, it is located in Metro Baltimore.

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ZIP Code 21638 Quick Stats

ZIP Code NameGrasonville
Primary CountyQueen Annes County
ZIP Code TypeStandard
Population (2022)5,064
Area Code(s)410 / 443 / 667
Current Time
EDT

ZIP Code 21638 Map

21638 Demographics

21638 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 21638 is White. The majority race/ethnicity attending public schools in 21638 is White. The current unemployment level in 21638 is 3.1%.

Population5,064
Population Growth Rate-0.56%
Population Density336 People per Square Mile
Total Households1,766
Percentage High Income Households13.8%
Median Houshold Income (2021)$120,938
Average Adjusted Gross Income (2020)$108,650
Current Unemployment Rate (February 2024)3.1%
Majority Race/EthnictyWhite - 89.65%
Public School Majority Race/EthnictyWhite - 69.25%

21638 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White4,20189.44%
Black3747.96%
Hispanic1112.36%
Asian00%
Native American00%
Hawaiian/Pac. Islander110.23%

21638 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White29574.49%
Black4110.35%
Hispanic5513.89%
Asian51.26%
Native American00%
Hawaiian/Pac. Islander00%

21638 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2828.6%
Bachelor Degree70221.42%
High School Diploma1,06232.4%
No High School Diploma150.46%
GED or Alternate2006.1%
1 or More Years of College35510.83%
Associates Degree2567.81%
Masters Degree2908.85%
Professional Degree962.93%
Doctorate Degree200.61%

21638 Geography

Coordinates38.95639038,-76.20645142
Adjacent ZIP Codes
Cities/Towns in 21638
RegionMetro Baltimore
Metropolitan/Micropolitan Stat AreaBaltimore-Columbia-Towson, MD
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area15 Square Miles

21638 Politics

US Congressional Districts in 21638
Maryland State Senate Districts in 21638
Maryland State House of Delegates Districts in 21638

21638 Schools

School Districts in 21638
Elementary Schools in 21638
Middle Schools in 21638
High Schools in 21638

21638 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion63b - Chesapeake-Pamlico Lowlands and Tidal Marshes

21638 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)25273543536266655846383046
Avg Max Temp (°F)43475666768488868069584867
Avg Precip (In.)3.7934.053.334.233.673.993.884.043.383.363.5344.24

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