US ZIP Code
02645

Harwich, MA

Barnstable County  ·  Massachusetts

● Active
👥 11,060 Population ↑ 21% since 2019
💰 $89,898 Median HH Income
▲ 18% above avg ↑ 14% since 2019
🎂 56.9 Median Age ↑ 3% since 2019
🏠 $581,200 Median Home Value
▲ 108% above avg ↑ 52% since 2019
🎓 50.4% College Grads
▲ 30% above avg
📊 4.8% Unemployment
≈ Avg ↓ 22% since 2019
ZIP Code Details
ZIP Code02645
CityHarwich
StateMassachusetts (MA)
CountyBarnstable County
Area Code508/774
Elevation64 ft
Latitude41.701286
Longitude-70.061663
TimezoneNew York (DST)
FIPS25001
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.8% (5,503) Female 50.2% (5,557) ♀

Race & Ethnicity

White: 94.5%Hispanic: 1.2%Black: 0.1%Other: 3.2%Race
White94.5%
Hispanic1.2%
Black0.1%
Other3.2%

Age Breakdown

Under 5
3%
5–17
11%
18–24
7%
25–44
15%
45–64
31%
65+
16%

Key Indicators

Median Age56.9 yrs ↑ 3% since 2019
Avg Household Size2.25
Below Poverty3.5% ▼ 65% below avg
College Grads50.4% ▲ 30% above avg
Unemployment4.8% ≈ Avg
No HS Diploma4 (0%)
HS Graduate2,039 (24.1%)
Some College763 (9%)
Associates1,384 (16.4%)
Bachelors730 (8.6%)
Graduate Degree3,528 (41.8%)

Education

HS Grad: 24.1%Some College: 9%Associates: 16.4%Bachelors: 8.6%Graduate: 41.8%Edu
HS Grad24.1%
Some College9.0%
Associates16.4%
Bachelors8.6%
Graduate41.8%
Housing & Income

Housing Tenure

Owner: 83.2%Renter: 16.8%Tenure
Owner83.2%
Renter16.8%

Home Value Distribution

Under $50k
1%
$50k–100k
1%
$100k–150k
0%
$200k–300k
4%
$300k–500k
28%
Over $500k
66%

Financials

Median HH Income$89,898 ▲ 18% above avg ↑ 14% since 2019
Median Home Value$581,200 ▲ 108% above avg ↑ 52% since 2019
Home/Income Ratio6.5x (nat avg ~3.5x)
Median Rent$1,809/mo ↑ 32% since 2019
Total Units6,745
Vacant Units1,914
Avg HH Size2.25

Income Distribution

Under $25k
8%
$25k–50k
10%
$50k–75k
15%
$75k–100k
21%
$100k–150k
18%
$150k–200k
15%
Over $200k
13%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
0%
Walked
1%
Work From Home
15%

Commute Time

Under 15 min
37%
15–30 min
41%
30–45 min
11%
Over 45 min
11%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
10%
1960s–1970s
19%
1980s–1990s
16%
2000+
54%

Summary

Total Units6,745
Vacant1,914
Owner Occupied83.2%
Renter Occupied16.8%
Avg HH Size2.25
Frequently Asked Questions
ZIP code 02645 is in Harwich, MA, in Barnstable County.
ZIP code 02645 is located in Massachusetts (MA).
ZIP code 02645 is in Barnstable County, MA.
ZIP 02645 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 02645 is 11,060 people (ACS 2023).
The median household income in ZIP code 02645 is $89,898 (ACS 2023).
The median home value in ZIP 02645 is $581,200 (ACS 2023).
About ZIP Code 02645

ZIP code 02645 is located in Harwich, Massachusetts, within Barnstable County. With a population of 11,060, this is a lightly populated ZIP code with an older community — the median age is 56.9 years. Economically, 02645 is a middle-income ZIP code: the median household income of $89,898 is above the national average.

Real estate in ZIP code 02645 represents a premium housing market. The median home value of $581,200 is more than double the national average. Renters can expect to pay around $1,809 per month in median rent. Homeownership is strong here — 83.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 52% since 2019.

The population of 02645 is primarily White (94.48%). Residents are well-educated — 50.4% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 3.5%. Household income has grown by 14% since 2019.

The unemployment rate in 02645 stands at 4.8%, which is near the national average. About 15% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 02645 in Harwich, MA is characterized as middle-income, well-educated, an older community, and predominantly owner-occupied. With 11,060 residents, a median household income of $89,898, and a median home value of $581,200, it offers a clear picture of life in this part of Massachusetts.