ZIP Code 01503 - Berlin Massachusetts

01503 Overview

ZIP Code 01503 is located in Berlin Massachusetts. Portions of 01503 are also in Bolton and Northborough (town). 01503 is entirely within Worcester County. Regionally, 01503 is located in Metro Boston.

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ZIP Code 01503 Quick Stats

ZIP Code NameBerlin
Primary CountyWorcester County
ZIP Code TypeStandard
Population (2022)3,514
Area Code(s)351 / 508 / 774 / 978
Current Time
EST

ZIP Code 01503 Map

01503 Demographics

01503 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 01503 is White. The majority race/ethnicity attending public schools in 01503 is White. The current unemployment level in 01503 is 3.7%.

Population3,514
Population Growth Rate7.36%
Population Density268 People per Square Mile
Total Households1,072
Percentage High Income Households9.0%
Median Household Income (2021)$106,908
Average Adjusted Gross Income (2021)$500,400
Current Unemployment Rate (December 2024)3.7%
Majority Race/EthnictyWhite - 95.69%
Public School Majority Race/EthnictyWhite - 82.11%

01503 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,10995.69%
Black351.08%
Hispanic431.32%
Asian621.91%
Native American00%
Hawaiian/Pac. Islander00%

01503 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White15686.19%
Black10.55%
Hispanic1910.5%
Asian31.66%
Native American21.1%
Hawaiian/Pac. Islander00%

01503 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College552.75%
Bachelor Degree56728.38%
High School Diploma54327.18%
No High School Diploma160.8%
GED or Alternate301.5%
1 or More Years of College20710.36%
Associates Degree20110.06%
Masters Degree27713.86%
Professional Degree341.7%
Doctorate Degree683.4%

01503 Geography

Coordinates42.38374329,-71.63523102
Adjacent ZIP Codes
Cities/Towns in 01503
RegionMetro Boston
Metropolitan/Micropolitan Stat AreaWorcester, MA-CT
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area13 Square Miles

01503 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
Ecoregion59c - Southern New England Coastal Plains and Hills

01503 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)15172636475662605139322139
Avg Max Temp (°F)34364556687782807261503858
Avg Precip (In.)4.263.364.214.183.833.83.764.094.034.334.393.9448.2

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