Census tract · Clark County
Census Tract 409.05, Clark County, Washington
Census Tract 409.05, GEOID 53011040905, in Clark County, Washington, partly within Duluth. 3,656 residents in the ACS 2020-2024 5-year estimates (±751); the 2020 Census counted 3,446.
Residents, 2020-2024
3,656
±751 (90% margin)
2020 Census count: 3,446
Median household income
$103,611
±$43,517 (90% margin)
Clark County: $97,536
Median home value
$796,700
±$71,687 (90% margin)
Clark County: $522,900
Median gross rent
not published
Clark County: $1,748
Where is Census Tract 409.05?
Census Tract 409.05 is one of 115 census tracts in Clark County, Washington. It covers 10.10 square miles of land, 341 residents per square mile in 2020. Its GEOID, 53011040905, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Duluth | 2% |
8 census tracts border Census Tract 409.05: Tract 403.03 ($127,212), Tract 403.04 ($122,695), Tract 404.03 ($118,750), Tract 404.12 ($98,654), Tract 409.07 ($169,609), Tract 409.09 ($137,003), Tract 409.10 ($135,232) and Tract 410.05 ($51,705). 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 409.05?
The 2020-2024 American Community Survey puts Census Tract 409.05's population at 3,656 (±751) in 1,368 households; the 2020 Census counted 3,446 residents and 1,281 housing units.
| Measure | Tract 409.05 | Clark County |
|---|---|---|
| Total population | 3,656 ±751 | 516,959 |
| Households | 1,368 ±337 | 196,017 |
| Average household size | 2.67 ±0.52 | 2.62 |
| Housing units | 1,442 ±331 | 204,375 |
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 409.05?
The median resident of Census Tract 409.05 is 38.8 years old; 25.4% are under 18 and 19.7% are 65 or older. The largest group is non-Hispanic white residents at 84.1%, then Hispanic or Latino residents (of any race) at 5.8%. 10.5% of residents were born outside the United States.
| Measure | Tract 409.05 | Clark County |
|---|---|---|
| Median age | 38.8 ±7.3 | 39.1 |
| Under 18 years | 25.4% ±8.4 pts | 22.7% |
| 65 years and over | 19.7% ±4.9 pts | 16.7% |
| Hispanic or Latino (any race) | 5.8% ±6.0 pts | 12.3% |
| White alone, not Hispanic | 84.1% ±7.6 pts | 72.5% |
| Black or African American alone, not Hispanic | 0.4% ±0.6 pts | 2.1% |
| Asian alone, not Hispanic | 5.2% ±3.0 pts | 5.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.1 pts | 0.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.1 pts | 0.8% |
| Two or more races, not Hispanic | 4.0% ±3.2 pts | 6.4% |
| Some other race alone, not Hispanic | 0.5% ±0.9 pts | 0.6% |
| Born outside the United States | 10.5% ±5.6 pts | 11.0% |
| Speak a language other than English at home (age 5+) | 12.1% ±6.7 pts | 16.5% |
| Civilian veterans (age 18+) | 7.2% ±3.5 pts | 8.0% |
| With a disability | 10.6% ±4.2 pts | 13.4% |
| No health insurance coverage | 2.7% ±2.1 pts | 6.7% |
| High school graduate or higher (age 25+) | 93.8% ±5.2 pts | 92.6% |
| Bachelor's degree or higher (age 25+) | 42.9% ±7.3 pts | 33.3% |
| Graduate or professional degree (age 25+) | 16.7% ±5.7 pts | 12.4% |
| Lived in the same house a year earlier | 82.2% ±11.7 pts | 85.7% |
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 409.05 earn?
Half of the 1,368 households in Census Tract 409.05 earn less than $103,611 a year (±$43,517), against $97,536 across Clark County: 53rd highest of the county's 115 tracts with a reliable estimate.
| Measure | Tract 409.05 | Clark County |
|---|---|---|
| Median household income | $103,611 ±$43,517 | $97,536 |
| Mean household income | $139,063 ±$34,070 | $125,385 |
| Per capita income | $51,630 ±$7,107 | $48,520 |
| People below the poverty line | 5.8% ±4.7 pts | 8.0% |
| Children under 18 below the poverty line | 0.0% ±4.2 pts | 8.6% |
| Households receiving SNAP | 5.3% ±3.5 pts | 12.1% |
| Households with a computer | 99.1% ±1.3 pts | 97.5% |
| Households with a broadband subscription | 82.9% ±19.3 pts | 94.5% |
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 409.05?
Owners occupy 75.7% of Census Tract 409.05's occupied homes and renters 24.3%. The median owner-occupied home is valued at $796,700 by its owner (±$71,687).
| Measure | Tract 409.05 | Clark County |
|---|---|---|
| Median home value (owner-occupied) | $796,700 ±$71,687 | $522,900 |
| Renters paying 35% or more of income on rent | 10.4% ±18.5 pts | 40.7% |
| Median monthly owner costs, with a mortgage | $3,141 ±$335 | $2,250 |
| Owner-occupied homes | 75.7% ±18.3 pts | 66.4% |
| Renter-occupied homes | 24.3% ±18.3 pts | 33.6% |
| Housing units | 1,442 ±331 | 204,375 |
| Single-family detached homes | 91.3% ±5.1 pts | 66.9% |
| Mobile homes | 6.9% ±4.8 pts | 3.7% |
| Built 2020 or later | 0.0% ±2.7 pts | 3.9% |
| Built 2010 to 2019 | 7.5% ±4.2 pts | 14.7% |
| Built 1939 or earlier | 8.9% ±6.0 pts | 3.8% |
| Households with no vehicle | 2.2% ±3.3 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 409.05 get to work?
73.9% of Census Tract 409.05's workers drive alone and 22.3% work from home. The average trip to work takes 28.6 minutes.
| Measure | Tract 409.05 | Clark County |
|---|---|---|
| In the labor force (age 16+) | 55.1% ±7.6 pts | 64.2% |
| Unemployment rate | 1.5% ±1.5 pts | 5.3% |
| Drove alone to work | 73.9% ±9.8 pts | 69.2% |
| Carpooled | 2.6% ±2.8 pts | 7.4% |
| Public transportation | 0.0% ±2.6 pts | 1.0% |
| Walked | 0.5% ±0.9 pts | 1.7% |
| Worked from home | 22.3% ±9.1 pts | 19.1% |
| Mean travel time to work | 28.6 min ±4.6 | 24.8 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 409.05 compare with the other tracts in Clark County?
Among Clark County's tracts with a reliable estimate, Census Tract 409.05 ranks as shown below (1 = highest).
| Measure | In Clark County |
|---|---|
| Population | 79th of 115 |
| Residents per square mile | 103rd of 115 |
| Median household income | 53rd of 115 |
| Per capita income | 40th of 115 |
| Median home value | 4th of 115 |
| Bachelor's degree or higher | 25th of 115 |
| Median age | 60th of 115 |
| Owner-occupied share | 51st of 115 |
The tracts next to it on Clark County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 402.02 | 50th | $104,345±$17,356 · within the margin of this tract |
| Tract 401.02 | 51st | $104,219±$22,967 · within the margin of this tract |
| Tract 413.21 | 52nd | $103,714±$7,749 · within the margin of this tract |
| Tract 409.05 | 53rd | $103,611±$43,517 |
| Tract 407.12 | 54th | $103,464±$10,252 · within the margin of this tract |
| Tract 410.03 | 55th | $102,143±$12,481 · within the margin of this tract |
| Tract 413.28 | 56th | $100,111±$8,059 · 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 409.05?
3 of the 17 figures for Census Tract 409.05 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