Bath, Maine Population 2023

8,880

Bath is a city located in Sagadahoc County Maine. Bath has a 2023 population of 8,880. It is also the county seat of Sagadahoc County.Bath is currently growing at a rate of 0.52% annually and its population has increased by 1.58% since the most recent census, which recorded a population of 8,742 in 2020.

The average household income in Bath is $75,135 with a poverty rate of 12.43%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Bath is 42.2 years, 40.8 years for males, and 43.8 years for females.

Bath Demographics

According to the most recent ACS, the racial composition of Bath was:

  • White: 96.41%
  • Two or more races: 2.25%
  • Asian: 0.55%
  • Black or African American: 0.49%
  • Other race: 0.3%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
State
Maine
Land Area (mi²)
9.1 sq mi
Density (mi²)
973.80/sq mi
Growth Rate
0.52% (46)
Growth Since 2020
1.58% (138)
The current population of Bath, Maine is 8,880 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,742.

Bath, Maine Population 2023

Population by Race

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White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Bath Population by Race

Bath Population Pyramid 2023

Bath Median Age

42.2

Total

40.8

Male

43.8

Female

Bath Adults

There are 6,817 adults, (1,779 of whom are seniors) in Bath.

Bath Age Dependency

73

Age Dependency Ratio

35.3

Old Age Dependency Ratio

37.7

Child Dependency Ratio

Bath Sex Ratio

Female4,42650.77%
Male4,29249.23%

Bath Population by Age

Bath Renter vs Owner Occupied by Household Type

2.83

Average Family Size

2.21

Average Household Size

61.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Bath Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Bath Educational Attainment by Sex (over 25)

Bath Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among other race people with a rate of 100%.

Bath Educational Attainment by Race

All

Male

Female

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$41,556

Average Earnings

$50,325

Average Male

$34,292

Average Female

Bath Earnings by Educational Attainment

Bath Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Bath Language

96.54% of Bath residents speak only English, while 3.46% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.73% of the population.

Bath Language

Bath Poverty by Race

rate

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12.43%

Overall Poverty Rate

13.09%

Male Poverty Rate

11.8%

Female Poverty Rate

Poverty in Bath

The race most likely to be in poverty in Bath is Multiple, with 110.24% below the poverty level.

The race least likely to be in poverty in Bath is White, with 13.74% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 22.45%, and for those that did not work, the poverty rate was 14.42%.

Bath Poverty

rate

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Bath Poverty Rate by Education

rate

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Bath Poverty Rate by Employment Status and Sex

Bath Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Bath Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.4%

Overall Marriage Rate

53.1%

Male Marriage Rate

48.1%

Female Marriage Rate

Bath Married by Age and Sex

male

female

Bath Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Bath Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Bath Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

654

Number of Veterans

586

Male Veterans

68

Female Veterans

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Bath Veterans by War

count

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Bath Veterans by Age

count

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Bath Veterans by Race

Bath Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.19%

Veteran Poverty Rate

27.68%

Veteran Disability Rate

Bath Veterans by Education

LaborForceParticipation

64.4%

Labor Force Participation

62.1%

Employment Rate

3.6%

Unemployment Rate

Bath Employment by Age

LaborForceParticipation

Bath Employment by Race

LaborForceParticipation

Bath Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

61.46%

Born in Bath

94.26%

Native Born

4.94%

Foreign Born

3.27%

Non Citizen

1.67%

Naturalized

Place of Birth

94.26% of Bath residents were born in the United States, with 61.46% having been born in Maine. 3.27% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Bath Place of Birth

Note: data after 2021 is projected based on recent change

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Bath Population by Year