Census tract · Snohomish County
Census Tract 531.02, Snohomish County, Washington
Census Tract 531.02, GEOID 53061053102, in Snohomish County, Washington, partly within Lake Goodwin and Marysville. 5,262 residents in the ACS 2020-2024 5-year estimates (±662); the 2020 Census counted 5,498.
Residents, 2020-2024
5,262
±662 (90% margin)
2020 Census count: 5,498
Median household income
$79,250
±$15,534 (90% margin)
Snohomish County: $111,246
Median home value
$683,900
±$81,414 (90% margin)
Snohomish County: $696,000
Median gross rent
$1,434
±$213 (90% margin)
Snohomish County: $1,949
Where is Census Tract 531.02?
Census Tract 531.02 is one of 175 census tracts in Snohomish County, Washington. It covers 9.45 square miles of land, 582 residents per square mile in 2020. Its GEOID, 53061053102, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Lake Goodwin | 41% |
| Marysville | 28% |
6 census tracts border Census Tract 531.02: Tract 528.03 ($110,208), Tract 531.01 ($91,004), Tract 532.01 ($111,900), Tract 532.02 ($119,826), Tract 9400.01 ($100,568) and Tract 9400.02 ($103,920). 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 531.02?
The 2020-2024 American Community Survey puts Census Tract 531.02's population at 5,262 (±662) in 2,161 households; the 2020 Census counted 5,498 residents and 2,215 housing units.
| Measure | Tract 531.02 | Snohomish County |
|---|---|---|
| Total population | 5,262 ±662 | 844,430 |
| Households | 2,161 ±307 | 316,212 |
| Average household size | 2.43 ±0.21 | 2.64 |
| Housing units | 2,271 ±280 | 331,530 |
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 531.02?
The median resident of Census Tract 531.02 is 41.6 years old; 16.6% are under 18 and 19.7% are 65 or older. The largest group is non-Hispanic white residents at 78.6%, then Hispanic or Latino residents (of any race) at 9.3%. 7.6% of residents were born outside the United States.
| Measure | Tract 531.02 | Snohomish County |
|---|---|---|
| Median age | 41.6 ±9.6 | 38.6 |
| Under 18 years | 16.6% ±3.0 pts | 22.1% |
| 65 years and over | 19.7% ±3.2 pts | 14.8% |
| Hispanic or Latino (any race) | 9.3% ±6.0 pts | 12.1% |
| White alone, not Hispanic | 78.6% ±7.0 pts | 62.0% |
| Black or African American alone, not Hispanic | 0.3% ±0.6 pts | 3.6% |
| Asian alone, not Hispanic | 5.8% ±3.4 pts | 13.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.8 pts | 0.6% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.8 pts | 0.5% |
| Two or more races, not Hispanic | 5.9% ±3.2 pts | 6.9% |
| Some other race alone, not Hispanic | 0.0% ±0.8 pts | 0.7% |
| Born outside the United States | 7.6% ±3.9 pts | 19.3% |
| Speak a language other than English at home (age 5+) | 6.3% ±4.2 pts | 24.4% |
| Civilian veterans (age 18+) | 9.3% ±4.8 pts | 6.9% |
| With a disability | 15.5% ±5.3 pts | 12.4% |
| No health insurance coverage | 5.7% ±2.9 pts | 6.2% |
| High school graduate or higher (age 25+) | 87.2% ±4.7 pts | 93.1% |
| Bachelor's degree or higher (age 25+) | 20.1% ±7.0 pts | 38.2% |
| Graduate or professional degree (age 25+) | 2.4% ±2.1 pts | 13.4% |
| Lived in the same house a year earlier | 87.3% ±6.0 pts | 87.3% |
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 531.02 earn?
Half of the 2,161 households in Census Tract 531.02 earn less than $79,250 a year (±$15,534), against $111,246 across Snohomish County: 149th highest of the county's 173 tracts with a reliable estimate. 7.1% of residents live below the poverty line.
| Measure | Tract 531.02 | Snohomish County |
|---|---|---|
| Median household income | $79,250 ±$15,534 | $111,246 |
| Mean household income | $124,805 ±$25,104 | $142,821 |
| Per capita income | $52,908 ±$11,524 | $54,628 |
| People below the poverty line | 7.1% ±4.0 pts | 8.0% |
| Children under 18 below the poverty line | 6.3% ±10.0 pts | 9.2% |
| Households receiving SNAP | 13.7% ±7.2 pts | 8.8% |
| Households with a computer | 97.7% ±1.9 pts | 97.7% |
| Households with a broadband subscription | 95.2% ±3.7 pts | 94.4% |
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 531.02?
Owners occupy 78.9% of Census Tract 531.02's occupied homes and renters 21.1%. The median owner-occupied home is valued at $683,900 by its owner (±$81,414). The median renter pays $1,434 a month including utilities, and 51.9% of renters pay 35% or more of their income on rent.
| Measure | Tract 531.02 | Snohomish County |
|---|---|---|
| Median home value (owner-occupied) | $683,900 ±$81,414 | $696,000 |
| Median gross rent | $1,434 ±$213 | $1,949 |
| Renters paying 35% or more of income on rent | 51.9% ±24.5 pts | 41.9% |
| Median monthly owner costs, with a mortgage | $3,087 ±$294 | $2,748 |
| Owner-occupied homes | 78.9% ±7.2 pts | 68.2% |
| Renter-occupied homes | 21.1% ±7.2 pts | 31.8% |
| Housing units | 2,271 ±280 | 331,530 |
| Single-family detached homes | 70.5% ±9.6 pts | 63.9% |
| Mobile homes | 13.9% ±7.8 pts | 4.6% |
| Built 2020 or later | 3.5% ±4.2 pts | 2.6% |
| Built 2010 to 2019 | 13.1% ±7.5 pts | 12.2% |
| Built 1939 or earlier | 0.0% ±1.7 pts | 4.9% |
| Households with no vehicle | 3.6% ±3.6 pts | 4.7% |
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 531.02 get to work?
80.6% of Census Tract 531.02's workers drive alone and 11.9% work from home. The average trip to work takes 37.4 minutes.
| Measure | Tract 531.02 | Snohomish County |
|---|---|---|
| In the labor force (age 16+) | 56.4% ±8.8 pts | 67.3% |
| Unemployment rate | 0.7% ±1.2 pts | 4.5% |
| Drove alone to work | 80.6% ±6.8 pts | 65.0% |
| Carpooled | 4.0% ±3.2 pts | 9.1% |
| Public transportation | 2.1% ±2.3 pts | 2.8% |
| Walked | 0.0% ±1.6 pts | 1.6% |
| Worked from home | 11.9% ±4.5 pts | 20.0% |
| Mean travel time to work | 37.4 min ±7.1 | 30.8 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 531.02 compare with the other tracts in Snohomish County?
Among Snohomish County's tracts with a reliable estimate, Census Tract 531.02 ranks as shown below (1 = highest).
| Measure | In Snohomish County |
|---|---|
| Population | 70th of 173 |
| Residents per square mile | 147th of 173 |
| Median household income | 149th of 173 |
| Per capita income | 84th of 173 |
| Median home value | 84th of 172 |
| Median gross rent | 155th of 166 |
| Poverty rate | 68th of 103 |
| Bachelor's degree or higher | 160th of 173 |
| Median age | 48th of 173 |
| Owner-occupied share | 78th of 173 |
The tracts next to it on Snohomish County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 418.13 | 146th | $81,932±$15,205 · within the margin of this tract |
| Tract 418.14 | 147th | $81,332±$21,888 · within the margin of this tract |
| Tract 535.11 | 148th | $79,828±$29,122 · within the margin of this tract |
| Tract 531.02 | 149th | $79,250±$15,534 |
| Tract 418.05 | 150th | $79,219±$16,486 · within the margin of this tract |
| Tract 522.11 | 151st | $75,645±$3,923 · within the margin of this tract |
| Tract 418.12 | 152nd | $75,552±$13,063 · 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 531.02?
1 of the 18 figures for Census Tract 531.02 on this page carries a coefficient of variation over 40% and is 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