Population
164,065
2025
+10.4% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
The Amherst Town-Northampton, MA metro area lost 614 residents between 2024 and 2025 (−0.4%).
The Amherst Town-Northampton, MA metro area had an estimated 164,065 residents in 2025, up 10.4% (15,468 more people) since 2020.
Data as of 2025 · updated
Map, parcel and listing layers cover North and South Carolina only for now.
164,065
2025
+10.4% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−698
2025
−4.3 per 1,000 residents
+16,657 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
4.2%
2025
+1.3 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
291
2025
−8.5% since 2024
1.8 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$87,001
2020–24
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
49,009
2023
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
−494
2022–23
Source: IRS Statistics of Income, U.S. Population Migration Data, 2022–23. People on tax returns moving in minus moving out, U.S. and abroad; the sum of the member counties (moves between them cancel out).
Population, migration, employment, permits, unemployment and income are the figures each agency publishes for the area itself (OMB Bulletin 23-01 delineation; ACS 2016-20 and CBP 2018 use the delineation of their year). IRS migration is the sum of the member counties.
Net domestic migration was negative in 2025: 698 more people moved out to other U.S. counties than moved in.
Private employers had 49,009 paid employees in mid-March 2023 (County Business Patterns).
Unemployment averaged 4.2% in 2025, 1.3 points higher than in 2019 (before the pandemic).
Builders were authorized to start 291 new homes in 2025, or 1.8 per 1,000 residents.
Median household income was $87,001 in the 2020–24 American Community Survey.
Population growth over five years ranks 1st of 7 Massachusetts metro areas and 32nd of 387 U.S. metro areas.
IRS tax-return data for 2022-2023 show a net loss of 494 people (the sum of its counties).
Email me when Hampshire County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
| Measure | Among U.S. metro areas |
|---|---|
| Population growth | 32nd of 387 |
| Net domestic migration per 1,000 residents | 335th of 387 |
| Median household income | 67th of 364 |
| Lowest unemployment rate | 204th of 364 |
| New homes permitted per 1,000 residents | 314th of 387 |
1st = highest (lowest for unemployment), against areas with a figure for the same period.
Fastest-growing metro areas in Massachusetts · Fastest-growing metro areas in the U.S.
The County Growth and Demographics Report for Hampshire County, MA, the principal county of the Amherst Town-Northampton, MA area, as a PDF: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.
Every purchase also includes a CSV of every table in the report, ready for a spreadsheet. See a sample CSV.
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| County | Role | Residents2025 | Share of residents2025 | Change2020–2025 | Share of the change2020–2025 |
|---|---|---|---|---|---|
| Hampshire County, MA | Central | 164,065 | 100.0% | +15,468 (+10.4%) | 100% |
Census Bureau population estimates (July 1). Shares are of the member counties' total; a share of the change shows only when every county moved the same way. – means no figure for the common period.
Yes. Its population grew 10.4% between 2020 and 2025, about 15,468 more people (Census Bureau population estimates).
Net domestic migration was about −698 in 2025: about 698 more people moved out to other U.S. counties than moved in (Census Bureau estimate). International migration is not in this figure.
It averaged 4.2% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 164,065 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 49,009 paid employees in mid-March 2023 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Email me when Hampshire County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
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The licence covers these headline figures only. The county reports, data files and data packs are not licensed for reuse beyond section 4 of the terms.
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.