Demographics of Millbury town, Massachusetts

Millbury town, Massachusetts had 14,276 people on July 1, 2025, by the Census Bureau’s estimate: +459 since July 2020. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Millbury town, in four figures

14,276
Population: July 1, 2025, Vintage 2025 estimate. The survey’s 2020–⁠2024 figure is 13,961 ±38.; +3.3%
Change since July 2020: +459 people.; 42.6 ±3.1
Median age: ACS 2020–⁠2024.; $118,790 ±$13,217
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. The Bureau publishes no births, deaths or migration for a town, so the change is the difference between one July estimate and the next.

Millbury town, Massachusetts's population grew 3.3% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Millbury town, Massachusetts's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

Source: The Census Bureau

About this chart

The figures

Millbury town, Massachusetts's population grew 3.3% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Millbury town, Massachusetts's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	13,817	100.0	100.0
2021	13,837	100.1	100.2
2022	13,945	100.9	100.7
2023	14,032	101.6	101.6
2024	14,189	102.7	102.5
2025	14,276	103.3	103.1

Population of Millbury town, Massachusetts on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	13,817	—
2021	13,837	+20
2022	13,945	+108
2023	14,032	+87
2024	14,189	+157
2025	14,276	+87

Age, 2020–2024

The median age is 42.6 ±3.1: for men 40.8 ±3.4 and for women 44.0 ±5.2. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Millbury town by age, ACS 2020–2024
Age	People	Share	Massachusetts	United States
Under 5	741 ±219	5.3% ±1.6	5.0% ±<0.1	5.6% ±<0.1
5 to 17	2,174 ±358	15.6% ±2.6	14.4% ±0.1	16.3% ±<0.1
18 to 24	685 ±235	4.9% ±1.7	9.8% ±0.1	9.1% ±<0.1
25 to 44	3,775 ±508	27.0% ±3.6	27.1% ±0.1	26.9% ±<0.1
45 to 64	3,763 ±466	27.0% ±3.3	25.9% ±0.1	24.8% ±<0.1
65 and over	2,823 ±375	20.2% ±2.7	17.9% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $118,790 ±$13,217, and income per person $55,652 ±$5,997, in 2024 dollars. The median is $103,960 ±$527 in Massachusetts and $80,734 ±$166 in the United States.

Households by income

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Households in Millbury town by income, ACS 2020–2024
Household income	Households	Share	Massachusetts	United States
Under $25,000	506 ±180	9.1% ±3.2	13.2% ±0.2	14.6% ±<0.1
$25,000 to $49,999	603 ±168	10.8% ±2.9	12.5% ±0.2	16.7% ±<0.1
$50,000 to $74,999	728 ±207	13.1% ±3.6	12.0% ±0.2	15.5% ±<0.1
$75,000 to $99,999	634 ±204	11.4% ±3.6	10.7% ±0.2	12.6% ±<0.1
$100,000 to $149,999	1,097 ±270	19.7% ±4.7	17.5% ±0.2	17.5% ±<0.1
$150,000 to $199,999	816 ±213	14.6% ±3.7	11.9% ±0.1	9.6% ±<0.1
$200,000 or more	1,188 ±261	21.3% ±4.5	22.3% ±0.2	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Millbury town by age, ACS 2020–2024
Age	Below poverty	Rate	Massachusetts	United States
All ages	689 ±292	5.0% ±2.1	10.0% ±0.1	12.5% ±0.1
Under 18	19 to 311	0.7% to 10.6%	11.7% ±0.3	16.1% ±0.1
18 to 59	276 ±128	3.8% ±1.7	9.3% ±0.2	11.6% ±0.1
60 and over	94 to 402	2.7% to 11.0%	10.4% ±0.2	11.0% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Housing, 2020–2024

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Housing in Millbury town, ACS 2020–2024
Measure	Millbury town	Massachusetts	United States
Housing units	5,819 ±384	3,030,406 ±453	143,775,355 ±10,234
Occupied	95.8% ±8.7	91.9% ±0.2	89.9% ±0.1
Vacant	2.1% to 6.4%	8.1% ±0.2	10.1% ±0.1
Owner occupied	75.4% ±4.4	62.5% ±0.3	65.2% ±0.3
Renter occupied	24.6% ±3.5	37.5% ±0.2	34.8% ±0.1
Median home value	$450,100 ±$18,760	$562,100 ±$2,169	$332,700 ±$236
Median gross rent	$1,623 ±$232	$1,762 ±$9	$1,413 ±$2
Median year built	1965 ±4	1964 ±1	1980 ±1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Millbury town by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Massachusetts	United States
Hispanic or Latino	298 to 1,074	2.1% to 7.7%	13.3% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	11,848 ±568	84.9% ±4.1	66.6% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	21 to 223	0.2% to 1.6%	6.4% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	213 to 781	1.5% to 5.6%	7.3% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 29	0% to 0.2%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 21	0% to 0.2%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 209	0% to 1.5%	1.2% ±0.1	0.6% ±<0.1
Two or more races, not Hispanic	319 to 1,091	2.3% to 7.8%	5.1% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Millbury town by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Massachusetts	United States
Born in the state	10,672 ±638	76.4% ±4.6	58.7% ±0.2	57.3% ±<0.1
Born in another state	1,820 ±365	13.0% ±2.6	20.3% ±0.2	26.9% ±<0.1
Born a citizen outside the states	0 to 425	0% to 3.0%	2.9% ±0.1	1.7% ±<0.1
Born abroad	1,286 ±425	9.2% ±3.0	18.0% ±0.1	14.1% ±<0.1
Naturalized citizens	791 ±263	5.7% ±1.9	9.7% ±0.1	7.4% ±<0.1
Not citizens	223 to 767	1.6% to 5.5%	8.3% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Millbury town among the places and towns of Massachusetts

150th of 291 places and towns of 5,000 or more by the survey’s 2020–2024 count. Every one is listed on the Massachusetts page.

Places of Massachusetts near Millbury town in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Wilbraham town	14,572 ±24
Nantucket town	14,483
Uxbridge town	14,473 ±41
East Bridgewater town	14,456 ±23
Kingston town	14,027 ±17
Millbury town	13,961 ±38
Ipswich town	13,930 ±25
Wayland town	13,914 ±32
Harwich town	13,598 ±18
Medway town	13,436 ±25
Charlton town	13,435 ±19

Sources

Census Bureau population estimates — incorporated places and New England towns — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Compiled automatically from Census Bureau population estimates — incorporated places and New England towns and American Community Survey 5-year estimates — table-based Summary File by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved September 25, 2026