ZIP Code 02645 - Harwich Massachusetts

02645 Overview

ZIP Code 02645 is located in Harwich Massachusetts. Portions of 02645 are also in East Harwich and Northwest Harwich and Harwich Port and Harwich Center and South Dennis and Brewster (town) and Dennis (town) and South Harwich. 02645 is entirely within Barnstable County. Regionally, 02645 is located in Metro Boston.

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ZIP Code 02645 Quick Stats

ZIP Code NameHarwich
Primary CountyBarnstable County
ZIP Code TypeStandard
Population (2022)10,930
Area Code(s)508 / 774
Current Time
EST

ZIP Code 02645 Map

02645 Demographics

02645 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 02645 is White. The majority race/ethnicity attending public schools in 02645 is White. The current unemployment level in 02645 is 3.6%.

Population10,930
Population Growth Rate13.97%
Population Density574 People per Square Mile
Total Households4,087
Percentage High Income Households3.7%
Median Household Income (2021)$82,889
Average Adjusted Gross Income (2021)$424,990
Current Unemployment Rate (November 2024)3.6%
Majority Race/EthnictyWhite - 96.22%
Public School Majority Race/EthnictyWhite - 77.68%

02645 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White10,25296.22%
Black1881.76%
Hispanic1991.87%
Asian160.15%
Native American00%
Hawaiian/Pac. Islander00%

02645 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,57782.09%
Black1186.14%
Hispanic1849.58%
Asian211.09%
Native American170.88%
Hawaiian/Pac. Islander40.21%

02645 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5307.61%
Bachelor Degree1,59722.94%
High School Diploma1,76625.37%
No High School Diploma1402.01%
GED or Alternate2653.81%
1 or More Years of College1,05415.14%
Associates Degree6499.32%
Masters Degree6489.31%
Professional Degree1672.4%
Doctorate Degree1452.08%

02645 Geography

Coordinates41.70260620,-70.06485748
Adjacent ZIP Codes
Cities/Towns in 02645
RegionMetro Boston
Metropolitan/Micropolitan Stat AreaBarnstable Town, MA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area19 Square Miles

02645 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateNovember 1 - 10
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion84a - Cape Cod and Islands

02645 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)23243039485662625646382943
Avg Max Temp (°F)38384451617076757060514356
Avg Precip (In.)4.193.774.123.893.593.363.223.383.784.073.964.4645.8

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