ZIP Code 21222 - Dundalk Maryland

21222 Overview

ZIP Code 21222 is located in Dundalk Maryland. Portions of 21222 are also in Baltimore and Edgemere. 21222 is entirely within Baltimore County. Regionally, 21222 is located in Metro Baltimore.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 21222 Quick Stats

ZIP Code NameDundalk
Primary CountyBaltimore County
ZIP Code TypeStandard
Population (2022)60,013
Area Code(s)410 / 443 / 667
Current Time
EST

ZIP Code 21222 Map

21222 Demographics

21222 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 21222 is White. The majority race/ethnicity attending public schools in 21222 is White. The current unemployment level in 21222 is 2.8%.

Population60,013
Population Growth Rate8.86%
Population Density3,788 People per Square Mile
Total Households21,621
Percentage High Income Households1.0%
Median Household Income (2021)$56,940
Average Adjusted Gross Income (2021)$286,150
Current Unemployment Rate (November 2024)2.8%
Majority Race/EthnictyWhite - 68.77%
Public School Majority Race/EthnictyWhite - 45.48%

21222 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White41,90868.77%
Black9,94416.32%
Hispanic7,01111.51%
Asian1,5012.46%
Native American5730.94%
Hawaiian/Pac. Islander00%

21222 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White4,43349.48%
Black1,95221.79%
Hispanic2,25525.17%
Asian2172.42%
Native American890.99%
Hawaiian/Pac. Islander140.16%

21222 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3,23010.34%
Bachelor Degree2,3137.4%
High School Diploma13,69843.85%
No High School Diploma9993.2%
GED or Alternate2,7338.75%
1 or More Years of College5,28616.92%
Associates Degree1,7835.71%
Masters Degree9593.07%
Professional Degree1720.55%
Doctorate Degree660.21%

21222 Geography

Coordinates39.26076889,-76.49698639
Adjacent ZIP Codes
Cities/Towns in 21222
RegionMetro Baltimore
Metropolitan/Micropolitan Stat AreaBaltimore-Columbia-Towson, MD
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area16 Square Miles

21222 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

21222 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)26283544546368676047383047
Avg Max Temp (°F)43465566768489878068574767
Avg Precip (In.)3.583.074.133.34.413.674.044.074.193.423.513.6145.01

Most Popular ZIP Code Searches in Maryland