ZIP Code 20676 - Port Republic Maryland

20676 Overview

ZIP Code 20676 is located in Port Republic Maryland. Portions of 20676 are also in St. Leonard. 20676 is entirely within Calvert County. Regionally, 20676 is located in Metro DC. Data Updated October 2, 2024

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20676 Quick Stats

ZIP Code NamePort Republic
Primary CountyCalvert County
ZIP Code TypeStandard
Population (2022)2,897
Area Code(s)410 / 443 / 667
Current Time
EDT

ZIP Code 20676 Map

20676 Demographics

20676 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 20676 is White. The majority race/ethnicity attending public schools in 20676 is White. The current unemployment level in 20676 is 3.3%.

Population2,897
Population Growth Rate-32.91%
Population Density200 People per Square Mile
Total Households1,298
Percentage High Income Households5.7%
Median Household Income (2021)$134,669
Average Adjusted Gross Income (2021)$328,980
Current Unemployment Rate (September 2024)3.3%
Majority Race/EthnictyWhite - 82.56%
Public School Majority Race/EthnictyWhite - 73.41%

20676 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,51482.56%
Black31010.18%
Hispanic2217.26%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

20676 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White24381.54%
Black3913.09%
Hispanic155.03%
Asian00%
Native American10.34%
Hawaiian/Pac. Islander00%

20676 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1547.07%
Bachelor Degree54825.16%
High School Diploma70532.37%
No High School Diploma472.16%
GED or Alternate311.42%
1 or More Years of College25411.66%
Associates Degree1215.56%
Masters Degree1808.26%
Professional Degree532.43%
Doctorate Degree853.9%

20676 Geography

Coordinates38.49095154,-76.54529572
Adjacent ZIP Codes
Cities/Towns in 20676
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area15 Square Miles

20676 Schools

20676 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion65n - Chesapeake Rolling Coastal Plain

20676 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)26283543536266655947383046
Avg Max Temp (°F)45475666758387857968584967
Avg Precip (In.)3.83.134.293.354.253.914.293.954.163.583.383.3645.47

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