ZIP Code 01824 - Chelmsford Massachusetts

ZIP Code 01824 is located in Chelmsford Massachusetts. Portions of 01824 are also in Lowell and Carlisle and Westford and Billerica. 01824 is entirely within Middlesex County. Regionally, it is located in Metro Boston.

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ZIP Code 01824 Quick Stats

ZIP Code NameChelmsford
Primary CountyMiddlesex County
ZIP Code TypeStandard
Population (2022)26,612
Area Code(s)351 / 978
Current Time

ZIP Code 01824 Map

01824 Demographics

01824 can be classified socioeconomically as 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 01824 is White. The majority race/ethnicity attending public schools in 01824 is White. The current unemployment level in 01824 is 3.0%.

Population Growth Rate0.00%
Population Density1,441 People per Square Mile
Total Households9,593
Percentage High Income Households11.1%
Median Houshold Income (2021)$130,215
Average Adjusted Gross Income (2020)$131,350
Current Unemployment Rate (February 2024)3.0%
Majority Race/EthnictyWhite - 84.76%
Public School Majority Race/EthnictyWhite - 68.05%

01824 Race/Ethnicty Breakdown

Native American290.11%
Hawaiian/Pac. Islander00%

01824 Public School Race/Ethnicty Breakdown

Native American70.25%
Hawaiian/Pac. Islander10.04%

01824 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College9455.55%
Bachelor Degree4,78528.11%
High School Diploma3,39719.96%
No High School Diploma730.43%
GED or Alternate3331.96%
1 or More Years of College1,92711.32%
Associates Degree1,4288.39%
Masters Degree3,27719.25%
Professional Degree4292.52%
Doctorate Degree4272.51%

01824 Geography

Adjacent ZIP Codes
Cities/Towns in 01824
RegionMetro Boston
Metropolitan/Micropolitan Stat AreaBoston-Cambridge-Newton, MA-NH
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area18 Square Miles

01824 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59c - Southern New England Coastal Plains and Hills

01824 Annual Climate Data

Avg Min Temp (°F)15172635455460585038312138
Avg Max Temp (°F)34374658707884817362503959
Avg Precip (In.)43.113.843.983.543.653.453.433.744.034.373.8445.01

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