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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.


Millis Population Statistics

Source & Methodology

Analytics built by:   Location, Inc.

Raw data sources:   American Community Survey, U.S. Bureau of the Census, U.S. Department of Education, 50 state departments of education, U.S. Bureau of Labor Statistics, Federal Bureau of Investigation, 18,000+ local law enforcement agencies, Federal Housing Finance Agency, U.S. Geological Service, National Agricultural Statistics Service.

Date(s) & Update Frequency:   2024 (latest available). Updated annually. Please note: Unemployment data updated February 2026.

Methodology:   Unlike standardly available Census demographics, NeighborhoodScout uses dozens of custom models to transform 8.5 million raw demographic data elements from government sources into proprietary indices and insights…. Read more about Scout's Demographic Data

Millis Population & Age Distribution

Total Population

9,338

Age

Under 5 Years:
6.0%
5 - 17:
12.4%
18 - 24:
8.0%
25 - 34:
8.9%
35 - 54:
23.6%
55 - 64:
17.7%
Over 65 Years:
23.5%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
3.8%
3.8%
95.4%
95.4%
54.5%
54.5%
0% 100.0%
% of Residents

Income

Per capita Income

Millis
USA
$71,331
$71,331
$44,673
$44,673

Median household income

Millis
USA
$155,996
$155,996
$80,734
$80,734
Individuals Below Poverty Level

4.8%

Employment Industries

View all industries
Healthcare
Education
Manufacturing
Professional, scientific, and technical services
Finance
Retail
Administration
Construction
Accommodation
Other
Transportation
Public Service
Information Technology
Arts
Real estate
16.1%
16.1%
12.0%
12.0%
9.8%
9.8%
9.7%
9.7%
8.7%
8.7%
8.1%
8.1%
5.8%
5.8%
5.5%
5.5%
4.3%
4.3%
4.3%
4.3%
3.3%
3.3%
3.3%
3.3%
3.3%
3.3%
2.2%
2.2%
2.0%
2.0%
0% 100%
% of Residents

Race & Ethnic Diversity

White
Other Race / Two or More Races
Asian
Hispanic or Latino (Of Any Race)
Black or African American
Native Hawaiian and Other Pacific Islanders
American Indian and Alaska Native
84.6%
84.6%
5.7%
5.7%
4.8%
4.8%
3.7%
3.7%
1.2%
1.2%
0.1%
0.1%
0.0%
0.0%
0% 100.0%
% of Residents

Ancestry

See all ancestries
Irish
Italian
English
German
French
Greek
Polish
French Canadian
Swedish
Russian
European
Scottish
Egyptian
Portuguese
Norwegian
Bulgarian
Canadian
Brazilian
Jamaican
Lithuanian
35.8%
35.8%
20.3%
20.3%
16.1%
16.1%
8.7%
8.7%
4.8%
4.8%
3.2%
3.2%
3.1%
3.1%
2.5%
2.5%
2.0%
2.0%
1.6%
1.6%
1.5%
1.5%
1.4%
1.4%
1.2%
1.2%
1.1%
1.1%
1.0%
1.0%
0.9%
0.9%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Spanish
Langs. of India
Arabic
Greek
Slavic languages
Portuguese
Other Asian languages
Polish
Tagalog
German/Yiddish
French
Other Indo-European
Vietnamese
Russian
African languages
Hungarian
Native American languages
Navajo
Pacific Island languages
87.1%
87.1%
4.1%
4.1%
1.4%
1.4%
1.2%
1.2%
0.9%
0.9%
0.9%
0.9%
0.8%
0.8%
0.7%
0.7%
0.6%
0.6%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0% 100%
% of Residents
Foreign Born Millis Residents

11.7%

Real Estate in Popular Millis Neighborhoods

Zip Codes in Millis, MA