ZIP Code Tabulation Area

98579

Rochester, WA · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
14,048
Median household income
$99,411
People below poverty
11.8%
Median home value
$463,400

Income

The median income of households in 98579 was $99,411. An estimated 1.1% of households had income below $10,000 a year and 9% had income of $200,000 or more.

Household Income in 98579 in 2020-2024

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Percent
Less than $10,000 1.1
$10,000 to $14,999 0.8
$15,000 to $24,999 7.1
$25,000 to $34,999 6.3
$35,000 to $49,999 11.4
$50,000 to $74,999 12.8
$75,000 to $99,999 11.3
$100,000 to $149,999 25.1
$150,000 to $199,999 15
$200,000 or more 9

Median Earnings for Full-Time Year-Round Workers by Sex in 98579 in 2020-2024

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Dollars
Male 70857
Female 58871

An estimated 76.8% of households received earnings. An estimated 43.2% of households received Social Security and an estimated 31.2 % of households received retirement income other than Social Security. The average income from Social Security was $26,624. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in 98579 in 2020-2024

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Percent
Earnings 76.8
Social Security 43.2
Retirement income 31.2
Supplemental Security Income (SSI) 4.6
Cash public assistance income 7.1

Poverty and Participation in Government Programs

In 2020-2024, 11.8 % of people were in poverty. An estimated 20.5% of children under 18 were below the poverty level, compared with 5.9% of people 65 years old and over. An estimated 10.7% of people 18 to 64 years were below the poverty level.

Poverty Rates in 98579 in 2020-2024

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Percent
People in poverty 11.8
Children under 18 years below poverty 20.5
People 65 years old and over below poverty 5.9
People 18 to 64 years below poverty 10.7

In 2020-2024, 15.4 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 57.4% of households that received SNAP had children under 18, and 49.2% of households that received SNAP had one or more people 60 years and over. An estimated 20.1% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in 98579 in 2020-2024, 95.9% had health insurance coverage and 4.1% did not have health insurance coverage. Private coverage was 69.9% and public coverage was 46.8%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 1.3%.


In 2020-2024, 98579 had a total population of 14,048 - 6,868 (48.9%) females and 7,180 (51.1%) males. The median age was 41.6 years. An estimated 19.6% of the population was under 18 years, 31.1% was 19 to 44 years, 29.6% was 45 to 64 years, and 17.3 % was 65 years and older.

Population by Age and Sex for 98579 in 2020-2024

Male Female
Under 5 662 318
5 to 9 400 264
10 to 14 316 474
15 to 19 363 306
20 to 24 366 507
25 to 29 459 522
30 to 34 387 466
35 to 39 640 440
40 to 44 318 261
45 to 49 474 497
50 to 54 659 567
55 to 59 435 443
60 to 64 497 579
65 to 69 317 383
70 to 74 406 389
75 to 79 212 186
80 to 84 166 128
85 and over 103 138

Hispanic Origin and Race

For people reporting one race alone, 80.8% were White; 0.9% were Black or African American; 12.4% were American Indian and Alaska Native; 1.6% were Asian; 0.3% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 11.4% reported Two or More Races. An estimated 10.6% of the people in 98579 were Hispanic or Latino. An estimated 77.6% of the people in 98579 were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 5,023 households in 98579. The average household size was 2.79 people.

Married-couple households made up 54.7% of the households in 98579 while cohabiting couple households made up 13% of households. Female householders with no spouse or partner present were 17.8% of all households, while 14.5% of households had male householders with no spouse or partner present. Some households had one person, as 9.5% of households were male householders living alone, and 9.7% were female householders living alone, for a total of 19.2% of all households.

In 98579, 28.2% of all households had one or more people under the age of 18; 34.7% of all households had one or more people 65 years and over.

Types of Households in 98579 in 2020-2024

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Percent
Married-couple households 54.7
Cohabiting Couples 13
Male Householder
No spouse/partner present
14.5
Female Householder
No spouse/partner present
17.8

Marital Status

Among persons 15 and older, 48% of males and 49.3% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 34.7 29.4
Now married, except separated 48 49.3
Separated 0.3 1.5
Widowed 2.9 6.6
Divorced 14.2 13.3

Grandparents and Grandchildren

In 98579, 504 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 44.8% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 95.7% of the people living in 98579 were U.S. natives. 60.4% of the 98579 population were living in the state where they were born.

Approximately 4.3% of 98579 residents in 2020-2024 were foreign-born. 24.3% of foreign-born were naturalized U.S. citizens and an estimated 89.3 % entered the country before the year 2010.

Foreign-born residents of 98579 come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for 98579.

Region of Birth for the Foreign-Born Population in 98579 in 2020-2024

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Percent
Latin America 83.4
Asia 4.6
Europe 7.4
Africa 0
Northern America 0
Oceania 4.6

Language

Among people at least five years old living in 98579 in 2020-2024, 6.7 % spoke a language other than English at home. Spanish was spoken by 5.6% of people at least five years old; 2.6% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in 98579 in 2020-2024

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Percent
Spanish 5.6
Other Indo-European languages 0.4
Asian and Pacific Islander languages 0.5
Other languages 0.2

Geographic Mobility

In 2020-2024, 91.6 % of the people at least one year old living in 98579 were living in the same house one year earlier.

Geographic Mobility of Residents of 98579 in 2020-2024

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Percent
Same house 91.6
Different house, same county 1.9
Different county, same state 5.9
Different state 0.6
Abroad 0.1

Education

In 2020-2024, 92.9 % of people 25 years and over had at least graduated from high school and 20.6% had a bachelor's degree or higher. An estimated 7.1% did not complete high school.

The total school enrollment in 98579 was 2,423 in 2020-2024. Nursery school enrollment was 180 and kindergarten through 12th grade enrollment was 1,819. College or graduate school enrollment was 424.

Educational Attainment of People in 98579 in 2020-2024

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Percent
Less than high school diploma 7.1
High school diploma or equivalency 32.4
Some college, no degree 27.8
Associate's degree 12.1
Bachelor's degree 15.4
Graduate or professional degree 5.2

Disability

In 98579, among the civilian noninstitutionalized population in 2020-2024, 17.3 % reported a disability. The likelihood of having a disability varied by age - from 10.1% of people under 18 years old, to 15.4% of people 18 to 64 years old, and to 32.3% of those 65 and over.


Employment Status and Type of Employer

In 98579, 56.6 % of the population 16 and over were employed; 40.6% were not currently in the labor force.

An estimated 70.8% of the people employed were private wage and salary workers; 25.6% were federal, state, or local government workers; and 3.6 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 4,629 70.8
Federal, state, or local government workers 1,674 25.6
Self-employed workers in own not incorporated business 236 3.6

Industries

In 2020-2024, the civilian employed population 16 years and older in 98579 worked in the following industries:

Percent by Industry in 98579 in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 8.9
Construction 6.8
Manufacturing 8.5
Wholesale trade 1.2
Retail trade 15.9
Transportation and warehousing, and utilities 4.4
Information 0.4
Finance and insurance, and real estate and rental and leasing 7
Professional, scientific, and management, and administrative and waste management services 7.7
Educational services, and health care and social assistance 12.6
Arts, entertainment, and recreation, and accommodation, and food services 7.5
Other Services, except public administration 3.1
Public administration 16

Occupations

Occupations for the Civilian Employed Population 16 Years and over in 98579 in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 1,986 30.4
Service occupations 678 10.4
Sales and office occupations 1,567 24
Natural resources, construction, and maintenance occupations 1,102 16.9
Production, transportation, and material moving occupations 1,206 18.4

Commuting to Work

An estimated 68.5% of 98579 workers drove to work alone in 2020-2024, and 7.6% carpooled. Among those who commuted to work, it took them on average 29.4 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in 98579 in 2020-2024

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Percent
Car, truck, van -- drove alone 68.5
Car, truck, van -- carpooled 7.6
Public transportation (excluding taxicab) 0
Walked 0.8
Other means 9.1
Worked from home 14.1

In 2020-2024, 98579 had a total of 5,234 housing units. Of these housing units, 70% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 4.5% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 24.7% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in 98579 in 2020-2024

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Percent
Single-family houses 70
Apartments in multi-unit structures 4.5
Mobile homes 24.7
Boat, RV, van, etc 0.8

11.8% of the housing inventory was comprised of houses built since 2010, while 6.8% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in 98579 was 5.6 rooms, and of these housing units 74.2% had three or more bedrooms.


In 2020-2024, 98579 had 5,023 housing units that were occupied or had people living in them, while the remaining 211 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 80.2% while renters occupied 19.8%. The average household size of owner-occupied houses was 2.94 and in renter-occupied houses it was 2.18.

3.1% of householders of these occupied houses had moved into their house since 2021, while 5.6% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 2% and another 58% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in 98579:

House Heating Fuel Used in 98579 in 2020-2024

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Percent
Gas 11
Electricity 71.3
Fuel oil, kerosene, etc 1.3
All other fuels 16.4
No fuel used 0

In 2020-2024, the median property value for owner-occupied houses in 98579 was $463,400.

Of the owner-occupied households, 65.3 % had a mortgage. 34.7% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $2,164 and for owners without a mortgage it was $648.

For renter-occupied houses, the median gross rent for 98579 was $1,532. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.