Middlesex Population

2010–2026

985

2026 projection

6.6% since 2020 (increase)

02004006008001K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Middlesex. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026985+101.03%
2025975+111.14%
2024964+192.01%
2023945+101.07%
2022935+80.86%
2021927+30.32%
2020924+9811.86%
2019826+20.24%
2018824+10.12%
2017823+10.12%

Showing 10 of 17 years.

Middlesex Demographics

36.2median age

Median age

Female43.3 yrs
Male30.1 yrs

Adults

662
154 seniors · 23%508 other adults

Sex

Female 50.5% · 438Male 49.5% · 429

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 9 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Middlesex Income

$48,281median household income

Median household income

$48,281

Half of households earn more, half earn less

Median earnings

$45,625

Typical yearly pay for a worker 25 or older.

Poverty rate

12.7%

About 1 in 8 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Middlesex Marital Status

42% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married42%47%39%
Never married29%31%28%
Divorced12%11%12%
Widowed14%6%20%
Separated3%5%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201