Washington County, Maine Population 2022

Washington County, Maine's estimated population is 30,743 with a growth rate of -0.57% in the past year according to the most recent United States census data. Washington County, Maine is the 14th largest county in Maine. The 2010 Population was 32,856 and has seen a growth of -6.43% since this time.

Note: 2021 and 2022 data is projected
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Washington County, Maine Population Growth

Population by Race

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Washington County, Maine Population by Race

Washington County, Maine Population Pyramid 2022

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Washington County, Maine Median Age

48.5


Total

47.7


Male

49.3


Female

Washington County, Maine Adults

There are 25,384 adults, (7,695 of whom are seniors) in Washington County, Maine.

Washington County, Maine Age Dependency

Age Dependency Ratio

43.5

Old Age Dependency Ratio

33.9

Child Dependency Ratio

Washington County, Maine Sex Ratio

Female

15,986

50.95%

Male

15,392

49.05%

Washington County, Maine Population by Age

Washington County, Maine Renter vs Owner Occupied by Household Type

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Washington County, Maine Household Types

77.6%

Rate of Home Ownership

Washington County, Maine Households and Families

2.67

Average Family Size

2.2

Average Household Size

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Washington County, Maine Households by Type

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Washington County, Maine Educational Attainment by Sex (over 25)

Washington County, Maine Educational Attainment by Race

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The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 46.15%.

Washington County, Maine Educational Attainment by Race

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$30,665

Average Earnings

$39,051

Average Male

$25,458

Average Female

Washington County, Maine Earnings by Educational Attainment

Washington County, Maine Language by Age

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Washington County, Maine Language

94.31% of Washington County, Maine residents speak only English, while 5.69% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 2.31% of the population.

Washington County, Maine Language

Washington County, Maine Poverty by Race

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18.05%

Overall Poverty Rate

15.79%

Male Poverty Rate

20.22%

Female Poverty Rate

Poverty in Washington County, Maine

The race most likely to be in poverty in Washington County, Maine is Native, with 35.13% below the poverty level.

The race least likely to be in poverty in Washington County, Maine is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.27%. Among those working part-time, it was 15.90%, and for those that did not work, the poverty rate was 27.25%.

Washington County, Maine Poverty

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Washington County, Maine Poverty Rate by Education

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Washington County, Maine Poverty Rate by Employment Status and Sex

Washington County, Maine Income by Household Type

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Income by Household Type

Washington County, Maine Marital Status

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Marriage Rates

52.2%

Overall Marriage Rate

54.2%

Male Marriage Rate

50.2%

Female Marriage Rate

Washington County, Maine Married by Age and Sex

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Washington County, Maine Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Washington County, Maine Marital Status by Race

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Washington County, Maine Marital Status

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3,003

Number of Veterans

Male Veterans

Female Veterans

Washington County, Maine Veterans by War

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Washington County, Maine Veterans by Age

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Washington County, Maine Veterans by Race

Washington County, Maine Veterans by Education

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8.87%

Veteran Poverty Rate

42.41%

Veteran Disability Rate

Washington County, Maine Veterans by Education

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52.6%

Labor Force Participation

48.5%

Employment Rate

7.1%

Unemployment Rate

Washington County, Maine Employment by Age

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Washington County, Maine Employment by Race

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Washington County, Maine Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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65.08%

Born in Washington County, Maine

96.25%

Native Born

3.75%

Foreign Born

1.65%

Non Citizen

2.10%

Naturalized

Place of Birth

96.25% of Washington County, Maine residents were born in the United States, with 65.08% having been born in Maine. 1.65% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Washington County, Maine Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources