Martha Lake, Washington Population 2024

24,531

Martha Lake is a city located in Snohomish County Washington. Martha Lake has a 2024 population of 24,531. Martha Lake is currently growing at a rate of 2.66% annually and its population has increased by 11.57% since the most recent census, which recorded a population of 21,987 in 2020.

The average household income in Martha Lake is $145,820 with a poverty rate of 9.62%. The median age in Martha Lake is 34.7 years: 35.4 years for males, and 34.1 years for females.

Martha Lake Demographics

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

  • White: 57.28%
  • Asian: 22.74%
  • Two or more races: 9.15%
  • Other race: 5.19%
  • Black or African American: 4.85%
  • Native Hawaiian or Pacific Islander: 0.79%
  • Native American: 0%
Land Area (mi²)
4.6 sq mi
Density (mi²)
5,388.50/sq mi
Growth Since 2020
11.57% (2,544)
The current population of Martha Lake, Washington is 24,531 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 21,987.

Population by Race

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Race
Population
Percentage (of total)
White13,32257.28%
Asian5,28922.74%
Two or more races2,1289.15%
Other race1,2085.19%
Black or African American1,1284.85%
Native Hawaiian or Pacific Islander1840.79%
Native American00%

White

Asian

Two or more races

Other race

Black or African American

Native Hawaiian or Pacific Islander

Native American

Martha Lake Population by Race

Martha Lake Population Pyramid 2024

Martha Lake Median Age

34.7

Total

35.4

Male

34.1

Female

Martha Lake Adults

There are 17,439 adults, (2,552 of whom are seniors) in Martha Lake.

Martha Lake Age Dependency

56.2

Age Dependency Ratio

17.1

Old Age Dependency Ratio

39.1

Child Dependency Ratio

Martha Lake Sex Ratio

Female11,50449.46%
Male11,75550.54%

Martha Lake Population by Age

Martha Lake Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,9662.9164.535.5
Married4,8393.4972.127.9
Non Family2,1711.4258.841.2
Female6563.4531.668.4
Male3003.2956.343.7

3.37

Average Family Size

2.91

Average Household Size

64.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Martha Lake Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade6804.43%
Associates Degree1,62610.6%
Bachelors Degree4,97632.44%
Graduate Degree1,88612.29%
High School Graduate2,43815.89%
Less Than 9th Grade5583.64%
Some College3,17620.7%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Martha Lake Educational Attainment by Sex (over 25)

Martha Lake Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White8,9718,5143,795
Asian3,8143,3432,185
Hispanic1,130893337
2+ Races877876373
Other Race60840392
Black480480279
Islander1841360

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among black people with a rate of 58.13%.

Martha Lake Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$81,214$99,950$64,095
Graduate Degree$102,917$114,705$72,386
High School Graduate$44,216$49,622$35,236
Less Than 9th Grade$27,018$26,641$34,010
Overall$66,214$78,838$51,841
Some College$56,334$68,878$48,150

$66,214

Average Earnings

$78,838

Average Male

$51,841

Average Female

Martha Lake Earnings by Educational Attainment

Martha Lake Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Martha Lake Language

65.67% of Martha Lake residents speak only English, while 34.33% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 15.02% of the population.

Martha Lake Language

Martha Lake Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Black1,12868961.08%
Hispanic2,38868228.56%
White12,4356375.12%
Other1,20847038.91%
Asian5,2891713.23%
Multiple2,1281406.58%

9.62%

Overall Poverty Rate

8.47%

Male Poverty Rate

10.79%

Female Poverty Rate

Poverty in Martha Lake

The race most likely to be in poverty in Martha Lake is Black, with 61.08% below the poverty level.

The race least likely to be in poverty in Martha Lake is Asian, with 3.23% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.28%. Among those working part-time, it was 12.68%, and for those that did not work, the poverty rate was 17.35%.

Martha Lake Poverty

rate

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Rate
Poverty
Less Than 9th Grade21.81%
High School9.43%
Some College6.98%
Bachelors or Greater2.33%

Martha Lake Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed42.65%
Male Unemployed19.62%
Female Employed5.49%
Male Employed4.52%

Martha Lake Poverty Rate by Employment Status and Sex

Martha Lake Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$145,898$161,532
Households$132,844$145,820
Married Families$156,890$-999,999,999
Non Families$75,647$99,936

mean

median

Income by Household Type

Martha Lake Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

57.1%

Overall Marriage Rate

57.5%

Male Marriage Rate

56.6%

Female Marriage Rate

Martha Lake Married by Age and Sex

male

female

Martha Lake Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Martha Lake Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Martha Lake Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

977

Number of Veterans

871

Male Veterans

106

Female Veterans

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War
Veterans
Vietnam395
Second Gulf War321
First Gulf War252
Korea0
World War II0

Martha Lake Veterans by War

count

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Age Group
Veterans
65 to 74344
35 to 54309
55 to 64126
75+112
18 to 3486

Martha Lake Veterans by Age

count

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Name
Veterans
% of Total
White8748.48%
Hispanic1077.44%
Other Race385.04%
Islander3319.88%
Black203.24%
2+ Races120.96%

Martha Lake Veterans by Race

Martha Lake Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1.64%

Veteran Poverty Rate

21.08%

Veteran Disability Rate

Martha Lake Veterans by Education

LaborForceParticipation

74.7%

Labor Force Participation

71.1%

Employment Rate

4.4%

Unemployment Rate

Martha Lake Employment by Age

LaborForceParticipation

Martha Lake Employment by Race

LaborForceParticipation

Martha Lake Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

41.91%

Born in Martha Lake

73.09%

Native Born

26.91%

Foreign Born

14.44%

Non Citizen

12.48%

Naturalized

Place of Birth

73.09% of Martha Lake residents were born in the United States, with 41.91% having been born in Washington. 14.44% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Martha Lake Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202424,5316362.66%
202323,8956362.73%
202223,2591,0084.53%
202122,2512641.2%
202021,9878584.06%
201921,1291,1755.89%
201819,9541,3887.48%
201718,5668634.87%
201617,7035403.15%
201517,1637224.39%
201416,4416103.85%
201315,831460.29%
201215,785810.52%
201115,7042311.49%
201015,47300%

Martha Lake Population by Year