Lynnfield, Massachusetts Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lynnfield, Massachusetts is 12,964 as of the 2023 American Community Survey, making it the 81st-largest city in Massachusetts. The median household income is $172,484, the median home value is $904,200, and the median age is 41.0.
12,964
Population
1315
People / sq mi
$172,484
Median Income
$904,200
Median Home Value
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Lynnfield covers 9.9 sq mi of land at 1315 people per square mile.
About Lynnfield, MA
What sets Lynnfield apart is money: median household income runs $172,484, above the US median of $78,538. Lynnfield is a city in Massachusetts with a population of 12,964.
Households here are among the highest-earning of all US cities: median income is $172,484, above the US median of $78,538. The poverty rate, 4.5%, is on the lower side for US cities and below the national 12.4%. Real estate commands a premium here — a median home value of $904,200, with typical rent around $2,333.
College attainment is above the local norm at 61.1%, above the national 35.0%. An unusually large 24.9% of workers are remote, above the national 14.0%, and the average commute runs about 33 minutes each way.
Taken together, the income and housing figures place Lynnfield firmly in the higher-cost, higher-earning tier of US cities — a profile that tends to track dense job markets and competitive housing.
Race & Ethnicity
| White | 81.3% |
| Black or African American | 1.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.2% |
| Two or More Races | 0.0% |
Economy & Income
$172,484
Median Household Income
$76,408
Per Capita Income
4.5%
Poverty Rate
2.4%
Unemployment Rate
Housing
$904,200
Median Home Value
$2,333
Median Rent
86.5%
Owner-Occupied
Education
97.8%
High School+
61.1%
Bachelor's+
Commute
1.5%
Drive Alone
68.4%
Public Transit
24.9%
Work From Home
32.6 min
Avg Commute
Community Profile
16.3%
Foreign Born
83.8%
Non-English at Home
3.0%
Veterans
7.2%
With Disability
98.6%
Health Insurance
96.9%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.8% |
| Finance, Insurance & Real Estate | 19.7% |
| Information | 15.0% |
| Construction | 8.0% |
| Manufacturing | 5.4% |
| Public Administration | 5.4% |
| Retail Trade | 4.8% |
| Arts, Entertainment & Food Services | 3.1% |
| Education, Health Care & Social Services | 1.6% |
| Transportation & Warehousing | 0.9% |
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Frequently Asked Questions
Lynnfield, Massachusetts has a population of 12,964 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 81st-largest city in Massachusetts.
The median household income in Lynnfield, Massachusetts is $172,484, with 4.5% of residents living below the federal poverty level.
The median home value in Lynnfield, Massachusetts is $904,200, with median monthly rent at $2,333 and a homeownership rate of 86.5%.
The median age in Lynnfield, Massachusetts is 41.0 years. The population is 50.4% male and 49.6% female.
Where to stay in Lynnfield
Visiting or relocating to Lynnfield, MA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.