Sidney town Flag

Sidney town

County:
Kennebec County
County Seat:
No
Area (mi²):
42.247
State:
Maine

Sidney town is located in Kennebec County, Maine. Sidney town has a 2026 population of 5,002. Sidney town is currently growing at a rate of 0.99% annually and its population has increased by 7.22% since the most recent census, which recorded a population of 4,665 in 2020.

The median household income in Sidney town is $83,488 with a poverty rate of 6.43%. The median age in Sidney town is 43 years: 38.7 years for males, and 44.8 years for females. For every 100 females there are 96.2 males.

5K
Total Population
118
Density (mi²)
49 0.99%
Growth

Sidney town Population

Sidney town Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,002490.99%
20254,953491%
20244,904491.01%
20234,855591.23%
20224,796611.29%
20214,735701.5%
20204,665180.39%
20194,468641.45%
20184,404380.87%
20174,366441.02%
20164,322340.79%
20154,28840.09%
20144,284290.68%
20134,255-3-0.07%
20124,258230.54%
20114,235270.64%
20104,231-3-0.07%

Median Age

Overall: 43 years
Female: 44.8 years
Male: 38.7 years

Sidney town Adults

There are 3,685 adults, (881 of whom are seniors) in Sidney town.

Sex Ratio

Female: 2,442 (51%)
Male: 2,348 (49%)

Demographics

The racial composition of Sidney town includes 94.49% White, and smaller percentages for Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,52694.49%
Two or more races1753.65%
Asian821.71%
Black or African American70.15%
Race
Population ↓
Percentage (of total)
Two or more races310.65%
Race
Population ↓
Percentage (of total)
White4,52694.49%
Two or more races1443.01%
Asian821.71%
Black or African American70.15%

Sidney town Marital Status

Economics and Income Statistics

Sidney town 's average per capita income is $54,480. Household income levels show a median of $83,488. The poverty rate stands at 6.43%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$102,589-
Families$85,729$118,530
Households$83,488$112,456
Non Families$58,136$71,041

$54,480

Average Income

$83,488

Median Household Income

6.43%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)