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US ZIP Code Profile

ZIP Code 02180
Stoneham, Massachusetts

ZIP code 02180 is in Stoneham, located in Middlesex County, Massachusetts, within the Boston-Cambridge-Newton metro area. Its 2020 Census population was 23,244. The estimated median adjusted gross income per tax return is $76,258, and about 14% of filers report $200,000 or more.

2020 Population
23,244
Census ZCTA
County
Middlesex
FIPS 25017
Median income (est.)
$76,258
IRS SOI 2022
Land Area
6.015 mi²
+ 0.63 mi² water

01Location & Geography

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

Primary CityStoneham, MA
CountyMiddlesex County (FIPS 25017)
StateMassachusetts (FIPS 25)
Metro Area (MSA)Boston-Cambridge-Newton, MA-NH Metro Area (14460)
Census Region / DivisionNortheast Region · New England Division
Coordinates42.47421, -71.097664
Land / Water Area6.015 mi² land · 0.63 mi² water

02Income & Economics

Distribution of the 12,810 individual tax returns filed in 02180 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
20.4%
$25K–$50K
14.3%
$50K–$75K
14.7%
$75K–$100K
11.6%
$100K–$200K
24.8%
$200K+
14.2%
The $200,000+ bracket accounts for 46% of 02180's total adjusted gross income, from 14% of returns — a concentration that drives the gap between the median ($76,258) 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 02180's IRS income metrics, 2020–2022.

Median income (2021→2022)
$76,258
▲ 5.7%
Filers earning $200K+
14.2%
▲ 0.9 pt
Total filers
12,810
▼ 0.5%
GET /zipc/v2/zipcodes/02180/soi?year=… $66K 2020 $72K 2021 $76K 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 02180 ZCTA.

2000
22,214
 
2010
21,437
▼ -3.5%
2020
23,244
▲ +8.4%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 02180. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 02180

Stoneham and its immediate neighbors, sorted by distance.

3 mi
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Distance from 02180 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 Number240073
City AliasesStoneham

07Frequently Asked Questions

What county is ZIP code 02180 in?

ZIP code 02180 is in Middlesex County, Massachusetts (county FIPS code 25017).

What city is ZIP code 02180?

The primary USPS city for 02180 is Stoneham, MA.

What metro area (MSA) is 02180 in?

02180 is part of the Boston-Cambridge-Newton, MA-NH Metro Area (MSA code 14460).

What is the population of ZIP code 02180?

The 2020 Census population of 02180 was 23,244 residents.

What is the median income in ZIP code 02180?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 02180 is about $76,258, with around 14% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.