Sudden Valley, Washington Population 2020

7,999

Sudden Valley is a city located in Washington. Sudden Valley has a 2020 population of 7,999. Sudden Valley is currently declining at a rate of 0.00% annually and its population has increased by 24.19% since the most recent census, which recorded a population of 6,441 in 2010. Sudden Valley reached it's highest population of 7,999 in 2018.

The average household income in Sudden Valley is $89,130 with a poverty rate of 5.10%. The median rental costs in recent years comes to $1,794 per month, and the median house value is $280,900. The median age in Sudden Valley is 41.1 years, 40.9 years for males, and 41.5 years for females. For every 100 females there are 99.4 males.

Sudden Valley Demographics

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

  • White: 89.17%
  • Two or more races: 5.09%
  • Other race: 1.84%
  • Asian: 1.49%
  • Native Hawaiian or Pacific Islander: 1.19%
  • Native American: 0.64%
  • Black or African American: 0.59%
The current population of Sudden Valley, Washington is 7,999, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 7,999.The last official US Census in 2010 recorded the population at 6,441.

Sudden Valley, Washington Population 2020

Population by Race

Race Population Percentage
White7,13389.17%
Two or More Races4075.09%
Some Other Race1471.84%
Asian1191.49%
Native Hawaiian and Other Pacific Islander951.19%
American Indian and Alaska Native510.64%
Black or African American470.59%

Sudden Valley Population Pyramid 2020

Sudden Valley Median Age

41.1


Total

40.9


Male

41.5


Female

Sudden Valley Adults

There are 6,245 adults, (1,825 of whom are seniors) in Sudden Valley.

Sudden Valley Age Dependency

81

Age Dependency Ratio

41.3

Old Age Dependency Ratio

39.7

Child Dependency Ratio

Sudden Valley Sex Ratio

Female

4,012

50.16%

Male

3,987

49.84%

Sudden Valley Households and Families

Sudden Valley Renter vs Owner Occupied by Household Type

Sudden Valley Household Types

Type Owner Renter
Non Family87.4%12.6%
Married82.9%17.1%
All82.3%17.7%
Male67.1%32.9%
Female62.9%37.1%

82.3%

Rate of Home Ownership

Type Count Average Size Owned
All3,0692.6182.3
Married1,9263.0582.9
Non Family8311.4287.4
Male2072.7367.1
Female1053.6962.9

2.92

Average Family Size

2.61

Average Household Size

5.5%

Unmarried (Opposite Sex)

1.8%

Unmarried (Same Sex)

Sudden Valley Education

Education Attained Count Percentage
Less Than 9th Grade0.00%
9th to 12th Grade1492.54%
High School Graduate1,02017.39%
Some College1,55326.48%
Associates Degree5649.62%
Bachelors Degree1,74429.74%
Graduate Degree83414.22%

Sudden Valley Educational Attainment by Race

Name Total High School Bachelors
White5,0224,9242,279
Hispanic47847871
Multiple Races16716774
Asian11911991
Other Race115115
Islander535330
Native American51
Black474747

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

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

Name Average Male Female
Overall$40,847$50,219$31,091
Less Than High School$$$
High School Grad$40,164$47,577$33,000
Some College$39,639$41,706$33,948
Bachelors Degree$41,483$58,424$22,182
Graduate Degree$54,676$75,203$

$40,847

Average Earnings

$50,219

Average Male

$31,091

Average Female

Sudden Valley Language

Sudden Valley Language by Age

Sudden Valley Language

91.56% of Sudden Valley residents speak only English, while 8.44% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 7.42% of the population.

Sudden Valley Poverty

Sudden Valley Poverty by Race

Name Total In Poverty Poverty Rate
White6,4722313.57%
Hispanic94512613.33%
Native5151100.00%
Other1474530.61%

5.10%

Overall Poverty Rate

4.85%

Male Poverty Rate

5.36%

Female Poverty Rate

Poverty in Sudden Valley

The race most likely to be in poverty in Sudden Valley is Native, with 100.00% below the poverty level.

The race least likely to be in poverty in Sudden Valley is White, with 3.57% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.93%. Among those working part-time, it was 4.94%, and for those that did not work, the poverty rate was 9.10%.

Name Poverty
Less Than High School34.23%
Some College7.27%
Bachelors or Greater3.45%
High School0.00%
Name Poverty
Female Employed4.42%
Male Employed2.13%
Female Unemployed0.00%
Male Unemployed0.00%

Sudden Valley Income

Sudden Valley Income by Household Type

Name Median Mean
Households$79,375$89,130
Families$82,872$93,897
Married Families$85,694-
Non Families$56,023$67,987

Sudden Valley Marital Status

Sudden Valley Marital Status

Marriage Rates

60.9%

Overall Marriage Rate

64.2%

Male Marriage Rate

57.7%

Female Marriage Rate

Sudden Valley Married by Age and Sex

Sudden Valley 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 45-54.

Sudden Valley Marital Status by Race

Sudden Valley Veterans

512

Number of Veterans

458

Male Veterans

54

Female Veterans

War Veterans
Vietnam146
First Gulf War93
Second Gulf War78
Korea40
World War II

$Sudden Valley Veterans by Education

0.00%

Veteran Poverty Rate

23.63%

Veteran Disability Rate

Sudden Valley Employment Status

62.7%

Labor Force Participation

59.4%

Employment Rate

4%

Unemployment Rate

Sudden Valley 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

43.97%

Born in Washington

94.31%

Native Born

5.69%

Foreign Born

3.48%

Non Citizen

Place of Birth

94.31% of Sudden Valley residents were born in the United States, with 43.97% having been born in Washington. 3.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Year Population Growth Annual Growth Rate
20207,9990.00%
20197,9990.00%
20187,9993784.96%
20177,62180311.78%
20166,81830.04%
20156,815660.98%
20146,7493325.17%
20136,417-208-3.14%
20126,625-136-2.01%
20116,7613204.97%
20106,4410.00%