Lowell Population

1860–2026

4,131

2026 projection

0.3% since 2020 (decrease)

01K2K3K4K5K186018801900192019401960198020002020

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 Lowell. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,131-30.07%
20254,134+10.02%
20244,133+180.44%
20234,115-70.17%
20224,122-260.63%
20214,148+30.07%
20204,145-320.77%
20194,177+320.77%
20184,145+501.22%
20174,095+210.52%

Showing 10 of 32 years.

Lowell Demographics

35.7median age

Median age

Female38.3 yrs
Male33.3 yrs

Adults

3,065
694 seniors · 23%2,371 other adults

Sex

Female 51.2% · 2,121Male 48.8% · 2,018

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 41 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

Lowell Income

$72,875median household income

Median household income

$72,875

Half of households earn more, half earn less

Median earnings

$48,997

Typical yearly pay for a worker 25 or older.

Poverty rate

4.5%

About 1 in 22 residents

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

Lowell Marital Status

50% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married50%52%49%
Never married27%34%20%
Divorced14%10%19%
Widowed9%4%13%
Separated<1%0%<1%

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