ZIP Code 21631 - East New Market Maryland

ZIP Code 21631 is located in East New Market Maryland. Portions of 21631 are also in Secretary. 21631 is entirely within Dorchester County. Regionally, it is located in the DELMARVA Region.

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ZIP Code 21631 Quick Stats

ZIP Code NameEast New Market
Primary CountyDorchester County
ZIP Code TypeStandard
Population (2022)2,787
Area Code(s)410 / 443 / 667
Current Time
EDT

ZIP Code 21631 Map

21631 Demographics

21631 can be classified socioeconomically as Lower 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 21631 is White. The current unemployment level in 21631 is 4.5%.

Population2,787
Population Growth Rate21.07%
Population Density88 People per Square Mile
Total Households1,149
Percentage High Income Households4.4%
Median Houshold Income (2021)$62,026
Average Adjusted Gross Income (2020)$67,030
Current Unemployment Rate (February 2024)4.5%
Majority Race/EthnictyWhite - 89.18%

21631 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,34189.18%
Black1084.11%
Hispanic1766.7%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

21631 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1609.02%
Bachelor Degree28215.91%
High School Diploma58332.88%
No High School Diploma754.23%
GED or Alternate221.24%
1 or More Years of College29716.75%
Associates Degree1347.56%
Masters Degree1468.23%
Professional Degree623.5%
Doctorate Degree120.68%

21631 Geography

Coordinates38.58572388,-75.94133759
Adjacent ZIP Codes
Cities/Towns in 21631
RegionDELMARVA Region
Metropolitan/Micropolitan Stat AreaCambridge, MD
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area32 Square Miles

21631 Politics

US Congressional Districts in 21631
Maryland State Senate Districts in 21631
Maryland State House of Delegates Districts in 21631

21631 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
Ecoregion63f - Delmarva Uplands

21631 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)27293644536367665948393147
Avg Max Temp (°F)45485667768488868070594967
Avg Precip (In.)4.033.234.343.333.943.474.214.633.993.183.33.5245.16

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