Counties in Massachusetts by birth rate (July to June)
Nantucket County had the highest birth rate (July to June) of 14 counties in 2024, at 11.2 per 1,000 inhabitants. Hampshire County had the lowest, at 5.28 per 1,000 inhabitants. The median was 9.43 per 1,000 inhabitants and the figure for Massachusetts was 9.55 per 1,000 inhabitants. Source: the U.S. Census Bureau.
All counties, 2024
Full ranking
| Rank | Counties | 2024 | Change on 2023 |
|---|---|---|---|
| 1 | Nantucket County Estimated | 11.2 | -0.7 pts |
| 2 | Suffolk County Estimated | 10.5 | -0.16 pts |
| 3 | Essex County Estimated | 10.46 | +0.04 pts |
| 4 | Hampden County Estimated | 10.15 | +0.03 pts |
| 5 | Worcester County Estimated | 9.98 | +0.08 pts |
| 6 | Plymouth County Estimated | 9.91 | +0.09 pts |
| 7 | Middlesex County Estimated | 9.46 | -0.27 pts |
| 8 | Norfolk County Estimated | 9.4 | -0.21 pts |
| 9 | Bristol County Estimated | 9.35 | -0.4 pts |
| 10 | Dukes County Estimated | 7.36 | -0.66 pts |
| 11 | Berkshire County Estimated | 6.84 | -0.06 pts |
| 12 | Franklin County Estimated | 6.77 | -0.35 pts |
| 13 | Barnstable County Estimated | 6.5 | +0.15 pts |
| 14 | Hampshire County Estimated | 5.28 | -0.14 pts |
Other periods
About this ranking
Estimated live births from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.
Published Census population estimates rate. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year birth rates.
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Census Bureau. Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Massachusetts by birth rate (July to June) using official data, and cite the source.
rank_places {"indicator":"crude_birth_rate_july_june","level":"province","within":"Massachusetts","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=crude_birth_rate_july_june&level=province&within=Massachusetts&limit=10Questions
Which county has the highest birth rate (July to June)?
Nantucket County, with 11.2 per 1,000 inhabitants in 2024, according to the U.S. Census Bureau.
Which county has the lowest birth rate (July to June)?
Hampshire County, with 5.28 per 1,000 inhabitants in 2024.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.
Crude birth rate, July to June: other rankings
- US states
- US counties
- Counties in Texas
- Counties in Georgia
- Counties in Virginia
- Counties in Kentucky
- Counties in Missouri
- Counties in Kansas
- Counties in Illinois
- Counties in North Carolina
- Counties in Iowa
- Counties in Tennessee
Counties in Massachusetts: more rankings
- Asian population share
- Bachelor's degree or higher, population 25 and over
- Live births, July to June
- Black or African American population share
- Crude death rate, July to June
- Deaths, July to June
- Foreign-born population share
- Real GDP growth
- GDP per capita, US dollars
- Gross domestic product (GDP), US dollars
- Hispanic or Latino population share
- Homeownership rate (US, housing units)
- Median age
- Median gross rent (monthly)
- Median home value
- Median household income