ZIP Code 20688 - Solomons Maryland

ZIP Code 20688 is located in Solomons Maryland. 20688 is entirely within Calvert County. Regionally, it is located in Metro DC.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20688 Quick Stats

ZIP Code NameSolomons
Primary CountyCalvert County
ZIP Code TypeStandard
Population (2022)1,170
Area Code(s)410 / 443 / 667
Current Time
EDT

ZIP Code 20688 Map

20688 Demographics

20688 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 20688 is White. The current unemployment level in 20688 is 3.2%.

Population1,170
Population Growth Rate-22.09%
Population Density308 People per Square Mile
Total Households987
Percentage High Income Households1.0%
Median Houshold Income (2021)$115,680
Average Adjusted Gross Income (2020)$111,880
Current Unemployment Rate (February 2024)3.2%
Majority Race/EthnictyWhite - 99.57%

20688 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,38399.57%
Black60.43%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

20688 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College423.27%
Bachelor Degree39430.64%
High School Diploma17713.76%
No High School Diploma50.39%
GED or Alternate00%
1 or More Years of College17913.92%
Associates Degree15411.98%
Masters Degree31124.18%
Professional Degree241.87%
Doctorate Degree00%

20688 Geography

Coordinates38.32938766,-76.46484375
Adjacent ZIP Codes
Cities/Towns in 20688
RegionMetro DC
Metropolitan/Micropolitan Stat AreaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area4 Square Miles

20688 Politics

US Congressional Districts in 20688
Maryland State Senate Districts in 20688
Maryland State House of Delegates Districts in 20688

20688 Schools

School Districts in 20688
Elementary Schools in 20688
Middle Schools in 20688
High Schools in 20688

20688 Weather and Climate Data

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

20688 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)28293745566570696350413249
Avg Max Temp (°F)43475566758387867968584966
Avg Precip (In.)3.783.124.283.34.243.744.34.034.133.473.323.3445.05

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