Census tract · Snohomish County
Census Tract 528.09, Snohomish County, Washington
Census Tract 528.09, GEOID 53061052809, in Snohomish County, Washington, entirely within Marysville. 3,606 residents in the ACS 2020-2024 5-year estimates (±518); the 2020 Census counted 3,794.
Residents, 2020-2024
3,606
±518 (90% margin)
2020 Census count: 3,794
Median household income
$103,750
±$13,158 (90% margin)
Snohomish County: $111,246
Median home value
$560,300
±$74,917 (90% margin)
Snohomish County: $696,000
Median gross rent
$2,184
±$325 (90% margin)
Snohomish County: $1,949
Where is Census Tract 528.09?
Census Tract 528.09 is one of 175 census tracts in Snohomish County, Washington. It covers 0.47 square miles of land, 8,004 residents per square mile in 2020. Its GEOID, 53061052809, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Marysville | 100% |
5 census tracts border Census Tract 528.09: Tract 527.09 ($125,789), Tract 528.05 ($94,659), Tract 528.07 ($90,273), Tract 528.08 ($105,417) and Tract 528.10 ($127,961). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 528.09?
The 2020-2024 American Community Survey puts Census Tract 528.09's population at 3,606 (±518) in 1,294 households; the 2020 Census counted 3,794 residents and 1,201 housing units.
| Measure | Tract 528.09 | Marysville |
|---|---|---|
| Total population | 3,606±518 | 73,002 |
| Households | 1,294±228 | 25,969 |
| Average household size | 2.79±0.26 | 2.79 |
| Housing units | 1,356±212 | 26,663 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 528.09?
The median resident of Census Tract 528.09 is 35.3 years old; 21.0% are under 18 and 9.8% are 65 or older. The largest group is non-Hispanic white residents at 61.9%, then Hispanic or Latino residents (of any race) at 21.5%. 23.0% of residents were born outside the United States.
| Measure | Tract 528.09 | Marysville |
|---|---|---|
| Median age | 35.3±3.5 | 38.0 |
| Under 18 years | 21.0%±2.8 pts | 22.3% |
| 65 years and over | 9.8%±2.4 pts | 14.0% |
| Hispanic or Latino (any race) | 21.5%±5.0 pts | 16.9% |
| White alone, not Hispanic | 61.9%±7.2 pts | 63.0% |
| Black or African American alone, not Hispanic | 0.6%±1.0 pts | 3.4% |
| Asian alone, not Hispanic | 7.8%±5.1 pts | 8.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.1 pts | 0.8% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.2%±0.5 pts | 0.2% |
| Two or more races, not Hispanic | 8.0%±5.3 pts | 6.8% |
| Some other race alone, not Hispanic | 0.0%±1.1 pts | 0.4% |
| Born outside the United States | 23.0%±7.4 pts | 15.5% |
| Speak a language other than English at home (age 5+) | 29.9%±8.9 pts | 21.3% |
| Civilian veterans (age 18+) | 9.4%±4.6 pts | 8.1% |
| With a disability | 15.3%±5.0 pts | 15.6% |
| No health insurance coverage | 13.7%±5.3 pts | 6.4% |
| High school graduate or higher (age 25+) | 92.5%±3.7 pts | 92.4% |
| Bachelor's degree or higher (age 25+) | 24.1%±10.3 pts | 24.3% |
| Graduate or professional degree (age 25+) | 11.2%±9.0 pts | 7.2% |
| Lived in the same house a year earlier | 84.4%±8.9 pts | 87.9% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 528.09 earn?
Half of the 1,294 households in Census Tract 528.09 earn less than $103,750 a year (±$13,158), against $111,246 across Snohomish County: 108th highest of the county's 173 tracts with a reliable estimate.
| Measure | Tract 528.09 | Marysville |
|---|---|---|
| Median household income | $103,750±$13,158 | $103,974 |
| Mean household income | $104,987±$12,511 | $118,807 |
| Per capita income | $37,668±$3,863 | $43,234 |
| People below the poverty line | 3.4%±2.6 pts | 8.1% |
| Children under 18 below the poverty line | 3.5%±4.1 pts | 9.7% |
| Households receiving SNAP | 11.6%±6.9 pts | 10.8% |
| Households with a computer | 99.3%±1.2 pts | 97.8% |
| Households with a broadband subscription | 98.5%±1.7 pts | 94.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 528.09?
Owners occupy 72.3% of Census Tract 528.09's occupied homes and renters 27.7%. The median owner-occupied home is valued at $560,300 by its owner (±$74,917). The median renter pays $2,184 a month including utilities.
| Measure | Tract 528.09 | Marysville |
|---|---|---|
| Median home value (owner-occupied) | $560,300±$74,917 | $567,900 |
| Median gross rent | $2,184±$325 | $1,997 |
| Renters paying 35% or more of income on rent | 13.6%±12.3 pts | 42.1% |
| Median monthly owner costs, with a mortgage | $2,653±$345 | $2,409 |
| Owner-occupied homes | 72.3%±11.8 pts | 69.4% |
| Renter-occupied homes | 27.7%±11.8 pts | 30.6% |
| Housing units | 1,356±212 | 26,663 |
| Single-family detached homes | 87.0%±5.1 pts | 71.2% |
| Mobile homes | 8.1%±4.0 pts | 5.2% |
| Built 2020 or later | 6.1%±7.2 pts | 3.6% |
| Built 2010 to 2019 | 7.2%±8.8 pts | 14.5% |
| Built 1939 or earlier | 0.0%±2.9 pts | 2.4% |
| Households with no vehicle | 0.5%±0.7 pts | 5.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 528.09 get to work?
81.1% of Census Tract 528.09's workers drive alone and 13.4% work from home. The average trip to work takes 28.7 minutes.
| Measure | Tract 528.09 | Marysville |
|---|---|---|
| In the labor force (age 16+) | 71.1%±6.7 pts | 67.8% |
| Unemployment rate | 9.6%±7.0 pts | 3.9% |
| Drove alone to work | 81.1%±6.2 pts | 69.8% |
| Carpooled | 1.7%±2.3 pts | 12.5% |
| Public transportation | 2.3%±2.1 pts | 1.9% |
| Walked | 0.9%±1.4 pts | 1.1% |
| Worked from home | 13.4%±5.6 pts | 13.6% |
| Mean travel time to work | 28.7 min±2.6 | 31.5 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 528.09 compare with the other tracts in Snohomish County?
Among Snohomish County's tracts with a reliable estimate, Census Tract 528.09 ranks as shown below (1 = highest).
| Measure | In Snohomish County | In Marysville |
|---|---|---|
| Population | 141st of 173 | 16th of 16 |
| Residents per square mile | 10th of 173 | 1st of 16 |
| Median household income | 108th of 173 | 11th of 16 |
| Per capita income | 154th of 173 | 14th of 16 |
| Median home value | 139th of 172 | 9th of 16 |
| Median gross rent | 63rd of 166 | 9th of 16 |
| Bachelor's degree or higher | 142nd of 173 | 11th of 16 |
| Median age | 138th of 173 | 14th of 16 |
| Owner-occupied share | 100th of 173 | 10th of 16 |
The tracts next to it on Snohomish County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 529.04 | 105th | $104,883±$9,771 · within the margin of this tract |
| Tract 529.06 | 106th | $104,359±$11,805 · within the margin of this tract |
| Tract 9400.02 | 107th | $103,920±$12,312 · within the margin of this tract |
| Tract 528.09 | 108th | $103,750±$13,158 |
| Tract 511 | 109th | $103,721±$11,754 · within the margin of this tract |
| Tract 512 | 110th | $103,214±$21,917 · within the margin of this tract |
| Tract 411 | 111th | $102,892±$15,300 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 528.09?
2 of the 18 figures for Census Tract 528.09 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections