ZIP Code 02420 - Lexington Massachusetts

ZIP Code 02420 is located in Lexington Massachusetts. Portions of 02420 are also in Burlington and Lexington (town) and Burlington (town). 02420 is entirely within Middlesex County. Regionally, it is located in Metro Boston.

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ZIP Code 02420 Quick Stats

ZIP Code NameLexington
Primary CountyMiddlesex County
ZIP Code TypeStandard
Population (2022)16,356
Area Code(s)339 / 781
Current Time
EDT

ZIP Code 02420 Map

02420 Demographics

02420 can be classified socioeconomically as Upper Middle Class class compared to other ZIP Codes in Massachusetts based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 02420 is White. The majority race/ethnicity attending public schools in 02420 is White. The current unemployment level in 02420 is 2.8%.

Population16,356
Population Growth Rate5.98%
Population Density2,479 People per Square Mile
Total Households4,999
Percentage High Income Households32.5%
Median Household Income (2021)$215,303
Average Adjusted Gross Income (2020)$324,440
Current Unemployment Rate (April 2024)2.8%
Majority Race/EthnictyWhite - 64.27%
Public School Majority Race/EthnictyWhite - 41.44%

02420 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White9,55864.27%
Black1741.17%
Hispanic1931.3%
Asian4,94633.26%
Native American00%
Hawaiian/Pac. Islander00%

02420 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White96345.28%
Black924.33%
Hispanic1095.12%
Asian96245.23%
Native American10.05%
Hawaiian/Pac. Islander00%

02420 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1581.65%
Bachelor Degree2,54326.56%
High School Diploma8959.35%
No High School Diploma460.48%
GED or Alternate640.67%
1 or More Years of College6226.5%
Associates Degree2732.85%
Masters Degree3,08832.25%
Professional Degree7447.77%
Doctorate Degree1,14111.92%

02420 Geography

Coordinates42.45638275,-71.21644592
Adjacent ZIP Codes
Cities/Towns in 02420
RegionMetro Boston
Metropolitan/Micropolitan Stat AreaBoston-Cambridge-Newton, MA-NH
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area7 Square Miles

02420 Politics

US Congressional Districts in 02420
Massachusetts State Senate Districts in 02420
Massachusetts State House of Representatives Districts in 02420

02420 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59d - Boston Basin

02420 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)16192736465561605140322239
Avg Max Temp (°F)35384758697883817362514059
Avg Precip (In.)4.253.444.264.093.713.63.623.583.814.194.484.1647.19

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