Residential delivery area · Massachusetts
ZIP Code 02671: Northwest Harwich (West Harwich), MA
ZIP code 02671 is in Northwest Harwich (postal name West Harwich), Massachusetts, entirely in Barnstable County (Census 2020 ZIP-county file). About 820 people live there (Census Bureau, ACS 2020-2024). Median household income is $104,583 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Northwest Harwich (a census-designated place).
- ACS2020-24
- Census2020
- FHFA2024
- ZBP2023
- IRS2022
- Town
- West Harwich · its only residential ZIP
- County
- Barnstable County
- Census places
- Northwest Harwich census-designated place
- Metro area
- Barnstable Town, MA
- House district
- MA-9 119th Congress
- State
- Massachusetts
- Time zone
- Eastern
- Land area
- 1.7 sq mi · 472 people per sq mi
Where is ZIP code 02671?
02671 centers on 41.670°, -70.111° and covers 1.7 square miles of land plus 0.2 of water. It borders 3 ZIP codes: 02639, 02646, 02645.
The map draws ZIP code areas only. For the streets inside 02671, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 02671 compare with the rest of Barnstable County?
| Measure | 02671 | In Barnstable County | In MA |
|---|---|---|---|
| People (ACS 2020-2024) | 818 | 39th of 48 | 476th of 539 |
| Median household income | $105k | not ranked | not ranked |
| Median home value | $635k | not ranked | not ranked |
02671's income and home value are not ranked: it has fewer than 1,000 residents (818). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 71% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 02671?
The 2020 Census counted 1,216 people in 02671; the ACS, which samples households over 2020-2024, estimates 818. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 818±271 (90% margin)
- 2020 Census count
- 1,216
- Households
- 415
- Median age
- 66.5
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 02671?
Of the 818 people the ACS estimates in 02671, 1.6% are under 18 and 55.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.1%).
- Under 181.6%
- 18 to 6443.4%
- 65 and older55.0%
- White, not Hispanic91.1%
- Hispanic or Latino8.7%
- Asian, not Hispanic0.2%
- Black, not Hispanic0.0%
- Other or two or more0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 02671 earn?
Median household income is $104,583 (ACS 2020-2024).
- Median household income
- $104,583±$38,511
- Income per person
- $95,562
- Below the poverty line
- 5.5%
- Unemployed (of the labor force)
- 8.0%
- Adults 25+ with a bachelor's degree
- 59.3%
- Adjusted gross income per tax return, 2022
- $115,831770 returns; wages 52% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 02671?
- Median home value (owners' estimate)
- $635,100
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 1,272
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 02671?
59 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).
- Accommodation and food services9
- Professional, scientific, and technical services8
- Administrative and support and waste management and remediation services8
- Other services (except public administration)8
- Construction6
- Health care and social assistance6
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 02671?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 02639 | Dennis Port | 3,808 | $73k | 1.3 mi |
| 02646 | Harwich Port | 1,846 | $81k | 2.0 mi |
| 02645 | Harwich | 11,288 | $104k | 3.3 mi |
| 02670 | West Dennis | 1,087 | $87k | 3.2 mi (near) |
| 02660 | South Dennis | 6,381 | $93k | 3.5 mi (near) |
| 02664 | South Yarmouth | 9,949 | $82k | 4.3 mi (near) |
| 02659 | South Chatham | 1,137 | $110k | 4.6 mi (near) |
| 02631 | Brewster | 10,061 | $102k | 5.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.