Leominster
Leominster has roughly average household income, with a median household income of $83,816. Population has held roughly steady since 2000. Median home value has roughly tripled since 2000, reaching $380,400.
Population & growth
PEP 2025 EST:44,194 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Leominster, Massachusetts?
Leominster, Massachusetts has about 43,909 residents according to the 2024 American Community Survey.
What is the median household income in Leominster, Massachusetts?
The typical household in Leominster, Massachusetts earns about $83,816 a year. Half of households make more than that, and half make less.
Is Leominster, Massachusetts expensive?
In Leominster, Massachusetts, the median home is worth about $380,400, and the typical rent is about $1,354 a month.
How educated are people in Leominster, Massachusetts?
About 33.5% of adults age 25 and over in Leominster, Massachusetts hold a bachelor's degree or higher.
What is the poverty rate in Leominster, Massachusetts?
About 9.2% of people in Leominster, Massachusetts live below the federal poverty line.
Has Leominster, Massachusetts grown since 1990?
Yes, Leominster, Massachusetts has grown since 1990. The population has added about 5,764 residents, a change of about 15 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024