Marblehead, Massachusetts Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Marblehead, Massachusetts is 20,334 as of the 2023 American Community Survey, making it the 69th-largest city in Massachusetts. The median household income is $165,859, the median home value is $906,200, and the median age is 49.1.
20,334
Population
4644
People / sq mi
$165,859
Median Income
$906,200
Median Home Value
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Marblehead covers 4.4 sq mi of land at 4644 people per square mile.
About Marblehead, MA
Marblehead is defined demographically by education — 76.9% of adults hold a bachelor’s degree, above the national average. Marblehead is a city in Massachusetts with a population of 20,334.
Households here are among the highest-earning of all US cities: median income is $165,859, above the US median of $78,538. Hardship is rare relative to US cities: a poverty rate of just 2.1%, below the national 12.4%. Housing is expensive: the median home is worth $906,200, with typical rent around $1,769.
Marblehead is among the best-educated US cities: 76.9% of adults 25 and older hold a bachelor’s degree, above the national 35.0%. Remote work is widespread — 29.9% of workers stay home, above the national 14.0%, and the average commute runs about 32 minutes each way.
The education numbers are the throughline: a college-heavy population in Marblehead usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Race & Ethnicity
| White | 95.0% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Economy & Income
$165,859
Median Household Income
$94,232
Per Capita Income
2.1%
Poverty Rate
1.2%
Unemployment Rate
Housing
$906,200
Median Home Value
$1,769
Median Rent
82.8%
Owner-Occupied
Education
99.1%
High School+
76.9%
Bachelor's+
Commute
5.6%
Drive Alone
53.7%
Public Transit
29.9%
Work From Home
32.4 min
Avg Commute
Community Profile
30.5%
Foreign Born
91.5%
Non-English at Home
4.2%
Veterans
6.8%
With Disability
98.7%
Health Insurance
96.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.4% |
| Finance, Insurance & Real Estate | 20.4% |
| Information | 14.5% |
| Construction | 7.2% |
| Education, Health Care & Social Services | 7.0% |
| Public Administration | 4.8% |
| Manufacturing | 4.5% |
| Retail Trade | 4.0% |
| Transportation & Warehousing | 2.4% |
| Arts, Entertainment & Food Services | 2.2% |
| Agriculture & Mining | 0.2% |
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Frequently Asked Questions
Marblehead, Massachusetts has a population of 20,334 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 69th-largest city in Massachusetts.
The median household income in Marblehead, Massachusetts is $165,859, with 2.1% of residents living below the federal poverty level.
The median home value in Marblehead, Massachusetts is $906,200, with median monthly rent at $1,769 and a homeownership rate of 82.8%.
The median age in Marblehead, Massachusetts is 49.1 years. The population is 47.8% male and 52.2% female.
Marblehead Cdp, MA Climate
Marblehead Cdp, MA has an average annual temperature of 9.8°C (50°F) and receives about 1110 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
9.8°C
Avg Temp
1110
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -2° / 28° | 101 mm |
| February | -1° / 30° | 86 mm |
| March | 3° / 37° | 100 mm |
| April | 8° / 46° | 95 mm |
| May | 14° / 57° | 84 mm |
| June | 19° / 66° | 84 mm |
| July | 22° / 72° | 78 mm |
| August | 22° / 71° | 86 mm |
| September | 17° / 63° | 92 mm |
| October | 11° / 52° | 98 mm |
| November | 6° / 43° | 106 mm |
| December | 1° / 33° | 100 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Marblehead Cdp, MA
The most comfortable months to visit Marblehead Cdp, MA are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -7°C low). November is usually the wettest month.
Where to stay near Marblehead
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.