Mattawa, Washington Population 2020

4,672

Mattawa is a city located in Washington. With a 2020 population of 4,672, it is the 125th largest city in Washington and the 4953rd largest city in the United States. Mattawa is currently growing at a rate of 0.69% annually and its population has increased by 5.30% since the most recent census, which recorded a population of 4,437 in 2010. Spanning over 1 miles, Mattawa has a population density of 5,066 people per square mile.

The average household income in Mattawa is $58,221 with a poverty rate of 12.20%. The median rental costs in recent years comes to $804 per month, and the median house value is $102,900. The median age in Mattawa is 23.3 years, 24.3 years for males, and 23 years for females. For every 100 females there are 120.4 males.

Mattawa Demographics

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

  • Other race: 56.89%
  • White: 41.01%
  • Two or more races: 1.88%
  • Asian: 0.22%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Mattawa, Washington is 4,672, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 4,608.The last official US Census in 2010 recorded the population at 4,437.

Mattawa, Washington Population 2020

Population by Race

Race Population Percentage
Some Other Race2,59856.89%
White1,87341.01%
Two or More Races861.88%
Asian100.22%

Mattawa Population Pyramid 2020

Mattawa Median Age

23.3


Total

24.3


Male

23


Female

Mattawa Adults

There are 2,661 adults, (104 of whom are seniors) in Mattawa.

Mattawa Age Dependency

78.6

Age Dependency Ratio

4.1

Old Age Dependency Ratio

74.5

Child Dependency Ratio

Mattawa Sex Ratio

Female

2,072

45.37%

Male

2,495

54.63%

Mattawa Households and Families

Mattawa Renter vs Owner Occupied by Household Type

Mattawa Household Types

Type Owner Renter
Married38.9%61.1%
All34.5%65.5%
Male31.9%68.1%
Female27.5%72.5%
Non Family19.4%80.6%

34.5%

Rate of Home Ownership

Type Count Average Size Owned
All9065.0434.5
Married5555.538.9
Female1494.1427.5
Male1354.6731.9
Non Family673.9419.4

4.89

Average Family Size

5.04

Average Household Size

7.7%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Mattawa Education

Education Attained Count Percentage
Less Than 9th Grade1,25257.67%
9th to 12th Grade34916.08%
High School Graduate36016.58%
Some College1175.39%
Associates Degree160.74%
Bachelors Degree612.81%
Graduate Degree160.74%

Mattawa Educational Attainment by Race

Name Total High School Bachelors
Hispanic2,14354264
Other Race1,30433635
Multiple Races36103
White181813
Asian1010

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

The highest rate of bachelors degrees is among white people with a rate of 72.22%.

Name Average Male Female
Overall$25,031$26,913$17,295
Less Than High School$25,199$26,922$17,144
High School Grad$24,677$26,862$18,516
Some College$22,333$28,250$21,833
Bachelors Degree$$$
Graduate Degree$$$

$25,031

Average Earnings

$26,913

Average Male

$17,295

Average Female

Mattawa Language

Mattawa Language by Age

Mattawa Language

3.43% of Mattawa residents speak only English, while 96.57% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 95.90% of the population.

Mattawa Poverty

Mattawa Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic4,50052811.73%
Other2,5982379.12%
White572950.88%

12.20%

Overall Poverty Rate

11.18%

Male Poverty Rate

13.42%

Female Poverty Rate

Poverty in Mattawa

The race most likely to be in poverty in Mattawa is White, with 50.88% below the poverty level.

The race least likely to be in poverty in Mattawa is Other, with 9.12% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.40%. Among those working part-time, it was 11.42%, and for those that did not work, the poverty rate was 17.03%.

Name Poverty
High School13.89%
Less Than High School8.99%
Bachelors or Greater0.00%
Some College0.00%
Name Poverty
Male Unemployed27.69%
Female Employed7.90%
Male Employed5.39%
Female Unemployed0.00%

Mattawa Income

Mattawa Income by Household Type

Name Median Mean
Households$53,750$58,221
Families$50,677$54,484
Married Families$56,648-
Non Families-$63,990

Mattawa Marital Status

Mattawa Marital Status

Marriage Rates

45.2%

Overall Marriage Rate

47.0%

Male Marriage Rate

43.0%

Female Marriage Rate

Mattawa Married by Age and Sex

Mattawa 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 35-44.

Mattawa Marital Status by Race

Mattawa Veterans

16

Number of Veterans

16

Male Veterans

Female Veterans

War Veterans
Second Gulf War16
World War II
Korea
Vietnam
First Gulf War

$Mattawa Veterans by Education

0.00%

Veteran Poverty Rate

0.00%

Veteran Disability Rate

Mattawa Employment Status

74.6%

Labor Force Participation

70.5%

Employment Rate

5.5%

Unemployment Rate

Mattawa 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

37.29%

Born in Washington

43.03%

Native Born

56.97%

Foreign Born

53.23%

Non Citizen

Place of Birth

43.03% of Mattawa residents were born in the United States, with 37.29% having been born in Washington. 53.23% 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
20204,672320.69%
20194,640320.69%
20184,608240.52%
20174,584320.70%
20164,55240.09%
20154,548130.29%
20144,535962.16%
20134,439290.66%
20124,410160.36%
20114,394410.94%
20104,3531,7445.25%
20002,6090.00%