Steilacoom, Washington Population 2020

6,523

Steilacoom is a city located in Washington. With a 2020 population of 6,523, it is the 114th largest city in Washington and the 4095th largest city in the United States. Steilacoom is currently growing at a rate of 1.16% annually and its population has increased by 8.99% since the most recent census, which recorded a population of 5,985 in 2010. Spanning over 2 miles, Steilacoom has a population density of 3,243 people per square mile.

The average household income in Steilacoom is $96,332 with a poverty rate of 10.09%. The median rental costs in recent years comes to $1,127 per month, and the median house value is $338,100. The median age in Steilacoom is 40.5 years, 38.1 years for males, and 44.9 years for females. For every 100 females there are 97.2 males.

Steilacoom Demographics

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

  • White: 74.21%
  • Two or more races: 9.12%
  • Asian: 8.21%
  • Black or African American: 6.46%
  • Other race: 0.85%
  • Native Hawaiian or Pacific Islander: 0.69%
  • Native American: 0.46%
The current population of Steilacoom, Washington is 6,523, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 6,373.The last official US Census in 2010 recorded the population at 5,985.

Steilacoom, Washington Population 2020

Population by Race

Race Population Percentage
White4,65374.21%
Two or More Races5729.12%
Asian5158.21%
Black or African American4056.46%
Some Other Race530.85%
Native Hawaiian and Other Pacific Islander430.69%
American Indian and Alaska Native290.46%

Steilacoom Population Pyramid 2020

Steilacoom Median Age

40.5


Total

38.1


Male

44.9


Female

Steilacoom Adults

There are 4,980 adults, (1,244 of whom are seniors) in Steilacoom.

Steilacoom Age Dependency

67.8

Age Dependency Ratio

33.3

Old Age Dependency Ratio

34.5

Child Dependency Ratio

Steilacoom Sex Ratio

Female

3,179

50.70%

Male

3,091

49.30%

Steilacoom Households and Families

Steilacoom Renter vs Owner Occupied by Household Type

Steilacoom Household Types

Type Owner Renter
Married74.6%25.4%
All62.3%37.7%
Non Family52.3%47.7%
Male36.4%63.6%
Female30.3%69.7%

62.3%

Rate of Home Ownership

Type Count Average Size Owned
All2,5622.4462.3
Married1,434374.6
Non Family8121.2452.3
Female2282.9330.3
Male883.1936.4

2.81

Average Family Size

2.44

Average Household Size

4.6%

Unmarried (Opposite Sex)

0.7%

Unmarried (Same Sex)

Steilacoom Education

Education Attained Count Percentage
Less Than 9th Grade701.55%
9th to 12th Grade1543.41%
High School Graduate72216.00%
Some College1,05923.47%
Associates Degree51911.50%
Bachelors Degree1,20026.60%
Graduate Degree78817.46%

Steilacoom Educational Attainment by Race

Name Total High School Bachelors
White3,2653,1701,612
Asian372327145
Hispanic31830361
Multiple Races29525680
Black24522772
Other Race464022
Islander4331
Native American29296

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

The highest rate of bachelors degrees is among white people with a rate of 49.37%.

Name Average Male Female
Overall$42,115$51,650$34,650
Less Than High School$21,417$25,605$
High School Grad$31,583$31,333$32,768
Some College$40,540$49,618$31,607
Bachelors Degree$50,658$53,969$42,112
Graduate Degree$64,464$78,409$56,250

$42,115

Average Earnings

$51,650

Average Male

$34,650

Average Female

Steilacoom Language

Steilacoom Language by Age

Steilacoom Language

86.26% of Steilacoom residents speak only English, while 13.74% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 6.15% of the population.

Steilacoom Poverty

Steilacoom Poverty by Race

Name Total In Poverty Poverty Rate
White4,2223227.63%
Asian51512624.47%
Hispanic64611117.18%
Black4056516.05%
Multiple559549.66%
Other531324.53%
Native29931.03%

10.09%

Overall Poverty Rate

8.07%

Male Poverty Rate

12.05%

Female Poverty Rate

Poverty in Steilacoom

The race most likely to be in poverty in Steilacoom is Native, with 31.03% below the poverty level.

The race least likely to be in poverty in Steilacoom is White, with 7.63% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.08%. Among those working part-time, it was 15.92%, and for those that did not work, the poverty rate was 14.82%.

Name Poverty
Less Than High School18.75%
Some College11.72%
High School8.59%
Bachelors or Greater1.81%
Name Poverty
Female Unemployed46.15%
Female Employed8.45%
Male Unemployed7.79%
Male Employed4.46%

Steilacoom Income

Steilacoom Income by Household Type

Name Median Mean
Households$76,912$96,332
Families$89,104$102,635
Married Families$101,929-
Non Families$57,917$75,171

Steilacoom Marital Status

Steilacoom Marital Status

Marriage Rates

57.8%

Overall Marriage Rate

59.2%

Male Marriage Rate

56.5%

Female Marriage Rate

Steilacoom Married by Age and Sex

Steilacoom 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 Over 65.

Steilacoom Marital Status by Race

Steilacoom Veterans

1,122

Number of Veterans

955

Male Veterans

167

Female Veterans

War Veterans
First Gulf War500
Vietnam382
Second Gulf War355
Korea86
World War II17
Name Veterans % of Total
White92725.74%
Hispanic11128.53%
Black10033.44%
Asian398.63%
Other3065.22%
Hawaiian1637.21%
2 or More102.75%

$Steilacoom Veterans by Education

0.98%

Veteran Poverty Rate

25.49%

Veteran Disability Rate

Steilacoom Employment Status

60.3%

Labor Force Participation

54.4%

Employment Rate

5.3%

Unemployment Rate

Steilacoom 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

38.45%

Born in Washington

88.33%

Native Born

11.67%

Foreign Born

4.08%

Non Citizen

Place of Birth

88.33% of Steilacoom residents were born in the United States, with 38.45% having been born in Washington. 4.08% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
20206,523751.16%
20196,448751.18%
20186,373360.57%
20176,337751.20%
20166,2621001.62%
20156,162360.59%
20146,126530.87%
20136,073170.28%
20126,056250.41%
20116,031420.70%
20105,989-60-0.10%
20006,0493210.55%
19905,7288421.60%
19804,8862,0365.54%
19702,8500.00%