ZIP Code 20628 - Dameron Maryland

20628 Overview

ZIP Code 20628 is located in Dameron Maryland. 20628 is entirely within Saint Marys County. Regionally, 20628 is located in Metro DC.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 20628 Quick Stats

ZIP Code NameDameron
Primary CountySaint Marys County
ZIP Code TypeStandard
Population (2022)631
Area Code(s)240 / 301
Current Time
EST

ZIP Code 20628 Map

20628 Demographics

20628 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 20628 is White. The current unemployment level in 20628 is 2.8%.

Population631
Population Growth Rate244.71%
Population Density84 People per Square Mile
Total Households142
Percentage High Income Households6.3%
Median Household Income (2021)$101,025
Average Adjusted Gross Income (2021)$492,000
Current Unemployment Rate (November 2024)2.8%
Majority Race/EthnictyWhite - 75.05%

20628 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White40675.05%
Black9517.56%
Hispanic407.39%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

20628 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College00%
Bachelor Degree105.52%
High School Diploma11060.77%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College179.39%
Associates Degree00%
Masters Degree2916.02%
Professional Degree00%
Doctorate Degree158.29%

20628 Geography

Coordinates38.14677811,-76.34905243
Adjacent ZIP Codes
RegionMetro DC
Metropolitan/Micropolitan Stat AreaCalifornia-Lexington Park, MD
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area8 Square Miles

20628 Schools

School Districts in 20628
Elementary Schools in 20628
Middle Schools in 20628
High Schools in 20628

20628 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateNovember 1 - 10
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion63b - Chesapeake-Pamlico Lowlands and Tidal Marshes

20628 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)28293745556469686150403248
Avg Max Temp (°F)44475566758387868069594966
Avg Precip (In.)3.73.094.283.164.013.44.254.113.973.33.183.2443.68

Most Popular ZIP Code Searches in Maryland