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US ZIP Code Profile

ZIP Code 02188
Weymouth, Massachusetts

ZIP code 02188 is in Weymouth, located in Norfolk County, Massachusetts, within the Boston-Cambridge-Newton metro area. Its 2020 Census population was 15,133. The estimated median adjusted gross income per tax return is $64,050, and about 7% of filers report $200,000 or more.

2020 Population
15,133
Census ZCTA
County
Norfolk
FIPS 25021
Median income (est.)
$64,050
IRS SOI 2022
Land Area
3.72 mi²
+ 0.146 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityWeymouth, MA
CountyNorfolk County (FIPS 25021)
StateMassachusetts (FIPS 25)
Metro Area (MSA)Boston-Cambridge-Newton, MA-NH Metro Area (14460)
Census Region / DivisionNortheast Region · New England Division
Coordinates42.204662, -70.957634
Land / Water Area3.72 mi² land · 0.146 mi² water

02Income & Economics

Distribution of the 7,930 individual tax returns filed in 02188 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.5%
$25K–$50K
17.4%
$50K–$75K
16.3%
$75K–$100K
12.4%
$100K–$200K
23.1%
$200K+
7.4%
The $200,000+ bracket accounts for 28% of 02188's total adjusted gross income, from 7% of returns — a concentration that drives the gap between the median ($64,050) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 02188's IRS income metrics, 2020–2022.

Median income (2021→2022)
$64,050
▲ 4.3%
Filers earning $200K+
7.4%
▲ 0.8 pt
Total filers
7,930
▲ 1.4%
GET /zipc/v2/zipcodes/02188/soi?year=… $56K 2020 $61K 2021 $64K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 02188 ZCTA.

2000
14,493
 
2010
14,608
▲ +0.8%
2020
15,133
▲ +3.6%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 02188. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 02188

Weymouth and its immediate neighbors, sorted by distance.

3 mi
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Distance from 02188 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeBranch
Carrier Route SortB
USPS Finance Number240049
City AliasesWeymouth, Weymouth Lndg

07Frequently Asked Questions

What county is ZIP code 02188 in?

ZIP code 02188 is in Norfolk County, Massachusetts (county FIPS code 25021).

What city is ZIP code 02188?

The primary USPS city for 02188 is Weymouth, MA.

What metro area (MSA) is 02188 in?

02188 is part of the Boston-Cambridge-Newton, MA-NH Metro Area (MSA code 14460).

What is the population of ZIP code 02188?

The 2020 Census population of 02188 was 15,133 residents.

What is the median income in ZIP code 02188?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 02188 is about $64,050, with around 7% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.