Index, Washington Population 2024

157

Index is a city located in Snohomish County Washington. Index has a 2024 population of 157. Index is currently declining at a rate of 0% annually and its population has increased by 1.29% since the most recent census, which recorded a population of 155 in 2020.

The average household income in Index is $74,018 with a poverty rate of 9.09%. The median age in Index is 47.6 years: 48.7 years for males, and 42.6 years for females.

Index Demographics

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

  • White: 95.45%
  • Asian: 4.55%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
  • Two or more races: 0%
Land Area (mi²)
0.2 sq mi
Density (mi²)
683.60/sq mi
Growth Since 2020
1.29% (2)
The current population of Index, Washington is 157 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 155.

Population by Race

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Race
Population
Percentage (of total)
White12695.45%
Asian64.55%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

White

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Two or more races

Index Population by Race

Index Population Pyramid 2024

Index Median Age

47.6

Total

48.7

Male

42.6

Female

Index Adults

There are 106 adults, (39 of whom are seniors) in Index.

Index Age Dependency

97

Age Dependency Ratio

58.2

Old Age Dependency Ratio

38.8

Child Dependency Ratio

Index Sex Ratio

Female6952.27%
Male6347.73%

Index Population by Age

Index Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All671.9774.625.4
Non Family351.0957.142.9
Married223.2390.99.1
Male721000
Female331000

2.84

Average Family Size

1.97

Average Household Size

74.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Index Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade2827.18%
Associates Degree00%
Bachelors Degree54.85%
Graduate Degree32.91%
High School Graduate2625.24%
Less Than 9th Grade1110.68%
Some College3029.13%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Index Educational Attainment by Sex (over 25)

Index Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White97588
Asian660

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

The highest rate of bachelors degrees is among white people with a rate of 8.25%.

Index Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$115,714$0$0
Less Than 9th Grade$0$0$0
Overall$59,464$0$0
Some College$14,643$0$0

$59,464

Average Earnings

$0

Average Male

$0

Average Female

Index Earnings by Educational Attainment

Index Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Index Language

98.48% of Index residents speak only English, while 1.52% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.52% of the population.

Index Language

Index Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White126129.52%

9.09%

Overall Poverty Rate

11.11%

Male Poverty Rate

7.25%

Female Poverty Rate

Poverty in Index

The race most likely to be in poverty in Index is White, with 9.52% below the poverty level.

The race least likely to be in poverty in Index is White, with 9.52% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 29.17%, and for those that did not work, the poverty rate was 9.26%.

Index Poverty

rate

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Rate
Poverty
Some College23.33%
High School19.23%
Less Than 9th Grade0%
Bachelors or Greater0%

Index Poverty Rate by Education

rate

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Rate
Poverty
Male Employed20.59%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Index Poverty Rate by Employment Status and Sex

Index Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$116,818$122,084
Households-$74,018
Married Families$116,364$-999,999,999
Non Families-$28,580

mean

median

Income by Household Type

Index Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

42.1%

Overall Marriage Rate

46.2%

Male Marriage Rate

38.2%

Female Marriage Rate

Index Married by Age and Sex

male

female

Index 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 45-54.

Index Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Index Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

12

Number of Veterans

12

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam7
Korea5
Second Gulf War0
First Gulf War0
World War II0

Index Veterans by War

count

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Age Group
Veterans
65 to 747
75+5
18 to 340
35 to 540
55 to 640

Index Veterans by Age

count

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Name
Veterans
% of Total
White1212%

Index Veterans by Race

Index Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

58.33%

Veteran Disability Rate

Index Veterans by Education

LaborForceParticipation

49.1%

Labor Force Participation

49.1%

Employment Rate

0%

Unemployment Rate

Index Employment by Age

LaborForceParticipation

Index Employment by Race

LaborForceParticipation

Index 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

67.42%

Born in Index

91.67%

Native Born

8.33%

Foreign Born

0%

Non Citizen

8.33%

Naturalized

Place of Birth

91.67% of Index residents were born in the United States, with 67.42% having been born in Washington. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Index Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202916000%
202816010.63%
202715910.63%
202615800%
202515810.64%
202415700%
202315721.29%
202215521.31%
2021153-2-1.29%
2020155-56-26.54%
201921120.96%
201820931.46%
201720652.49%
201620152.55%
201519652.62%
201419152.69%
201318642.2%
201218221.11%
201118042.27%
201017600%

Index Population by Year