Hampshire County, Massachusetts Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 10th-largest in Massachusetts
The population of Hampshire County, Massachusetts is 156,595 as of the 2023 American Community Survey, making it the 10th-largest county in Massachusetts. The median household income is $86,391, the median home value is $363,400, and the median age is 38.7.
The population of Hampshire County has grown 3.8% since 2010 (159,331 → 165,399), a +0.27% annualized rate.
156,595
Population
+0.27%
Annual growth
297
People / sq mi
$86,391
Median Income
$363,400
Median Home Value
Hampshire County covers 527 sq mi of land at 297.0 people per square mile.
About Hampshire County, MA
Hampshire County is a county in Massachusetts with a population of 156,595. It ranks #10 among counties in Massachusetts by population. The median age is 38.7, in line with the national median. The population is 46.8% male and 53.2% female.
The median household income in Hampshire County is $86,391, above the US median of $74,580. 4.8% of residents live below the federal poverty level. Home values sit at a median of $363,400, with monthly rent averaging $1,332. The homeownership rate of 68.8% is higher than the national rate of 64.8%.
Educational attainment in Hampshire County reflects 51.1% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 16.5% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 23.5 minutes each way.
Hampshire County Population History (2010-2024)
The county of Hampshire County had a population of 159,331 in 2010 and 165,399 in 2024, a 3.8% growth over 14 years. The peak was 165,686 in 2023. Average annual growth rate: 0.33%.
165,399
Population (2024)
159,331
Population (2010)
165,686
Peak (2023)
0.33%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 159,331 |
| 2011 | 160,192 |
| 2012 | 160,497 |
| 2013 | 160,969 |
| 2014 | 161,060 |
| 2015 | 160,885 |
| 2016 | 161,613 |
| 2017 | 161,070 |
| 2018 | 161,126 |
| 2019 | 161,596 |
| 2020 | 148,589 |
| 2021 | 165,069 |
| 2022 | 165,397 |
| 2023 | 165,686 |
| 2024 | 165,399 |
Race & Ethnicity
| White | 83.3% |
| Black or African American | 2.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Age & Sex
38.7
Median Age
53.2%
Female
46.8%
Male
19.2%
Age 65+
Age Distribution
Children (under 15): 11.8% · Seniors (65+): 19.2%
Income & Poverty
| Median household income | $86,391$-14,950 vs state |
| Mean household income | $114,325 |
| Per-capita income | $45,006 |
| Poverty rate | 4.8%-1.8% vs state |
| Unemployment rate | 3.1% |
| Employment-to-population | 58.4% |
Top Industries by Employment
The largest employment sector in Hampshire County is professional & business services, accounting for 38.0% of workers.
How residents commute
2.6%
Drive alone
7.3%
Carpool
67.2%
Public transit
16.5%
Work from home
23.5 min
Avg commute
Housing
$363,400$-162,400 vs state
Median home value
$1,332
Median rent
68.8%
Homeownership rate
66,490
Total housing units
92.9%
Occupied
7.1%
Vacant
31.2%
Renter-occupied
Social & access
98.0%
With health insurance
95.9%
With broadband internet
28.4%
Foreign-born
5.7%
Veterans (18+)
12.1%
With a disability
87.4%
Speak language other than English at home
Education
95.5%
High School+
51.1%
Bachelor's+
Largest cities in Massachusetts
Other counties in Massachusetts
Part of Massachusetts
Metro areas in Massachusetts
County rankings
Frequently Asked Questions
Hampshire County, Massachusetts has a population of 156,595 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 10th-largest county in Massachusetts. Population density is 297 people per square mile.
The population of Hampshire County has grown 3.8% since 2010 (159,331 → 165,399), a +0.27% annualized rate.
The median household income in Hampshire County, Massachusetts is $86,391, with mean (average) household income of $114,325 and per-capita income of $45,006. 4.8% of residents live below the federal poverty level.
In Hampshire County, the largest racial and ethnic groups are White (83.3%), Black or African American (2.3%), Hispanic or Latino (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Hampshire County, Massachusetts is 38.7 years. Residents are 53.2% female and 46.8% male.
The median home value in Hampshire County is $363,400 and median monthly rent is $1,332. 68.8% of occupied housing units are owner-occupied. The county has 66,490 total housing units, 7.1% of which are vacant.
The largest employment sector in Hampshire County, Massachusetts is professional, scientific, and management services, employing 38.0% of workers. The unemployment rate is 3.1%.
Boston is among the largest cities associated with Hampshire County, Massachusetts, with a population of 663,972.
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Population, race, income, age, and trends across Massachusetts
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.