Cosmopolis, Washington Population 2020

1,683

Cosmopolis is a city located in Washington. With a 2020 population of 1,683, it is the 175th largest city in Washington and the 8288th largest city in the United States. Cosmopolis is currently growing at a rate of 1.08% annually and its population has increased by 2.06% since the most recent census, which recorded a population of 1,649 in 2010. Spanning over 2 miles, Cosmopolis has a population density of 1,209 people per square mile.

The average household income in Cosmopolis is $63,034 with a poverty rate of 3.22%. The median rental costs in recent years comes to $935 per month, and the median house value is $151,200. The median age in Cosmopolis is 46.7 years, 43.9 years for males, and 48.6 years for females. For every 100 females there are 115.4 males.

Cosmopolis Demographics

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

  • White: 88.95%
  • Two or more races: 7.23%
  • Native American: 3.15%
  • Black or African American: 0.47%
  • Asian: 0.20%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Cosmopolis, Washington is 1,683, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 1,647.The last official US Census in 2010 recorded the population at 1,649.

Cosmopolis, Washington Population 2020

Population by Race

Race Population Percentage
White1,32888.95%
Two or More Races1087.23%
American Indian and Alaska Native473.15%
Black or African American70.47%
Asian30.20%

Cosmopolis Population Pyramid 2020

Cosmopolis Median Age

46.7


Total

43.9


Male

48.6


Female

Cosmopolis Adults

There are 1,214 adults, (265 of whom are seniors) in Cosmopolis.

Cosmopolis Age Dependency

57.3

Age Dependency Ratio

27.9

Old Age Dependency Ratio

29.4

Child Dependency Ratio

Cosmopolis Sex Ratio

Female

693

46.42%

Male

800

53.58%

Cosmopolis Households and Families

Cosmopolis Renter vs Owner Occupied by Household Type

Cosmopolis Household Types

Type Owner Renter
Married77.9%22.1%
All69.9%30.1%
Non Family68.9%31.1%
Male60%40%
Female49.4%50.6%

69.9%

Rate of Home Ownership

Type Count Average Size Owned
All6282.3869.9
Married2813.1177.9
Non Family2251.1868.9
Female772.9449.4
Male452.8260

2.9

Average Family Size

2.38

Average Household Size

8.1%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Cosmopolis Education

Education Attained Count Percentage
Less Than 9th Grade181.56%
9th to 12th Grade917.90%
High School Graduate45239.24%
Some College37432.47%
Associates Degree877.55%
Bachelors Degree917.90%
Graduate Degree393.39%

Cosmopolis Educational Attainment by Race

Name Total High School Bachelors
White1,012911115
Multiple Races646412
Hispanic4242
Native American3931
Asian333

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

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Name Average Male Female
Overall$32,350$42,784$30,361
Less Than High School$26,719$27,344$
High School Grad$32,000$37,969$30,188
Some College$36,667$53,188$30,511
Bachelors Degree$31,136$$26,250
Graduate Degree$72,500$$79,063

$32,350

Average Earnings

$42,784

Average Male

$30,361

Average Female

Cosmopolis Language

Cosmopolis Language by Age

Cosmopolis Language

98.25% of Cosmopolis residents speak only English, while 1.75% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.75% of the population.

Cosmopolis Poverty

Cosmopolis Poverty by Race

Name Total In Poverty Poverty Rate
White1,241322.58%
Native471634.04%

3.22%

Overall Poverty Rate

3.25%

Male Poverty Rate

3.17%

Female Poverty Rate

Poverty in Cosmopolis

The race most likely to be in poverty in Cosmopolis is Native, with 34.04% below the poverty level.

The race least likely to be in poverty in Cosmopolis is White, with 2.58% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 3.72%, and for those that did not work, the poverty rate was 7.10%.

Name Poverty
High School6.64%
Some College2.60%
Bachelors or Greater0.00%
Less Than High School0.00%
Name Poverty
Male Unemployed50.00%
Female Employed2.41%
Female Unemployed0.00%
Male Employed0.00%

Cosmopolis Income

Cosmopolis Income by Household Type

Name Median Mean
Households$54,516$63,034
Families$66,250$70,345
Married Families$83,125-
Non Families$31,531$45,585

Cosmopolis Marital Status

Cosmopolis Marital Status

Marriage Rates

48.3%

Overall Marriage Rate

46.0%

Male Marriage Rate

50.9%

Female Marriage Rate

Cosmopolis Married by Age and Sex

Cosmopolis Marriage

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

Cosmopolis Marital Status by Race

Cosmopolis Veterans

122

Number of Veterans

120

Male Veterans

2

Female Veterans

War Veterans
Vietnam59
World War II13
Second Gulf War9
Korea8
First Gulf War

$Cosmopolis Veterans by Education

0.00%

Veteran Poverty Rate

31.97%

Veteran Disability Rate

Cosmopolis Employment Status

56.4%

Labor Force Participation

54.2%

Employment Rate

3.9%

Unemployment Rate

Cosmopolis Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

73.21%

Born in Washington

98.93%

Native Born

1.07%

Foreign Born

0.27%

Non Citizen

Place of Birth

98.93% of Cosmopolis residents were born in the United States, with 73.21% having been born in Washington. 0.27% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
20201,683181.08%
20191,665181.09%
20181,647261.60%
20171,621181.12%
20161,60360.38%
20151,59730.19%
20141,594-10-0.62%
20131,604-19-1.17%
20121,623-18-1.10%
20111,641-15-0.91%
20101,6560.00%