Census tract · Mason County
Census Tract 9400, Mason County, Washington
Census Tract 9400, GEOID 53045940000, in Mason County, Washington, mostly within Skokomish (68% of its census blocks). 691 residents in the ACS 2020-2024 5-year estimates (±165); the 2020 Census counted 723.
Residents, 2020-2024
691
±165 (90% margin)
2020 Census count: 723
Median household income
$63,571
±$8,988 (90% margin)
Mason County: $83,270
Median home value
$205,500
±$22,281 (90% margin)
Mason County: $411,800
Median gross rent
$1,000
±$312 (90% margin)
Mason County: $1,285
Where is Census Tract 9400?
Census Tract 9400 is one of 19 census tracts in Mason County, Washington. It covers 8.29 square miles of land, 87 residents per square mile in 2020. Its GEOID, 53045940000, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Skokomish | 68% |
3 census tracts border Census Tract 9400: Tract 9602.01 ($64,680), Tract 9602.02 ($74,375) and Tract 9605 ($98,135). 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 9400?
The 2020-2024 American Community Survey puts Census Tract 9400's population at 691 (±165) in 222 households; the 2020 Census counted 723 residents and 289 housing units.
| Measure | Tract 9400 | Skokomish |
|---|---|---|
| Total population | 691 ±165 | 560 |
| Households | 222 ±37 | 163 |
| Average household size | 3.11 ±0.54 | 3.44 |
| Housing units | 280 ±37 | 185 |
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 9400?
The median resident of Census Tract 9400 is 41.1 years old; 22.7% are under 18 and 22.4% are 65 or older. The largest group is non-Hispanic American Indian and Alaska Native residents at 34.0%, then non-Hispanic white residents at 29.5%.
| Measure | Tract 9400 | Skokomish |
|---|---|---|
| Median age | 41.1 ±6.6 | 37.6 |
| Under 18 years | 22.7% ±5.4 pts | 24.8% |
| 65 years and over | 22.4% ±7.0 pts | 17.0% |
| Hispanic or Latino (any race) | 16.6% ±6.5 pts | 20.5% |
| White alone, not Hispanic | 29.5% ±6.2 pts | 17.0% |
| Black or African American alone, not Hispanic | 0.0% ±5.6 pts | 0.0% |
| Asian alone, not Hispanic | 0.1% ±0.2 pts | 0.2% |
| American Indian and Alaska Native alone, not Hispanic | 34.0% ±7.6 pts | 42.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±5.6 pts | 0.0% |
| Two or more races, not Hispanic | 19.7% ±6.8 pts | 20.4% |
| Some other race alone, not Hispanic | 0.0% ±5.6 pts | 0.0% |
| Born outside the United States | 2.6% ±2.2 pts | 2.7% |
| Speak a language other than English at home (age 5+) | 9.9% ±6.1 pts | 12.1% |
| Civilian veterans (age 18+) | 11.0% ±4.4 pts | 9.5% |
| With a disability | 16.1% ±4.4 pts | 15.2% |
| No health insurance coverage | 8.2% ±3.0 pts | 8.8% |
| High school graduate or higher (age 25+) | 82.7% ±5.9 pts | 79.5% |
| Bachelor's degree or higher (age 25+) | 13.9% ±5.2 pts | 7.9% |
| Graduate or professional degree (age 25+) | 5.7% ±3.0 pts | 2.2% |
| Lived in the same house a year earlier | 89.5% ±3.7 pts | 90.2% |
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 9400 earn?
Half of the 222 households in Census Tract 9400 earn less than $63,571 a year (±$8,988), against $83,270 across Mason County: 16th highest of the county's 19 tracts with a reliable estimate. 21.2% of residents live below the poverty line.
| Measure | Tract 9400 | Skokomish |
|---|---|---|
| Median household income | $63,571 ±$8,988 | $58,958 |
| Mean household income | $82,699 ±$12,025 | $76,469 |
| Per capita income | $27,641 ±$3,665 | $24,217 |
| People below the poverty line | 21.2% ±4.9 pts | 20.1% |
| Children under 18 below the poverty line | 30.5% ±11.5 pts | 28.7% |
| Households receiving SNAP | 17.1% ±5.5 pts | 23.3% |
| Households with a computer | 94.1% ±3.5 pts | 92.6% |
| Households with a broadband subscription | 85.1% ±6.4 pts | 81.6% |
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 9400?
Owners occupy 73.4% of Census Tract 9400's occupied homes and renters 26.6%. The median owner-occupied home is valued at $205,500 by its owner (±$22,281). The median renter pays $1,000 a month including utilities.
| Measure | Tract 9400 | Skokomish |
|---|---|---|
| Median home value (owner-occupied) | $205,500 ±$22,281 | $180,800 |
| Median gross rent | $1,000 ±$312 | $1,000 |
| Renters paying 35% or more of income on rent | 17.5% ±17.1 pts | 19.4% |
| Median monthly owner costs, with a mortgage | $1,292 ±$479 | $950 |
| Owner-occupied homes | 73.4% ±8.3 pts | 67.5% |
| Renter-occupied homes | 26.6% ±8.3 pts | 32.5% |
| Housing units | 280 ±37 | 185 |
| Single-family detached homes | 73.6% ±5.2 pts | 76.8% |
| Mobile homes | 25.0% ±5.1 pts | 21.1% |
| Built 2020 or later | 0.4% ±1.0 pts | 0.5% |
| Built 2010 to 2019 | 5.0% ±3.0 pts | 3.2% |
| Built 1939 or earlier | 9.3% ±4.1 pts | 8.6% |
| Households with no vehicle | 6.8% ±3.9 pts | 8.0% |
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 9400 get to work?
66.7% of Census Tract 9400's workers drive alone and 10.4% work from home. The average trip to work takes 34.1 minutes. The unemployment rate in 2020-2024 averaged 14.4%.
| Measure | Tract 9400 | Skokomish |
|---|---|---|
| In the labor force (age 16+) | 47.7% ±7.2 pts | 50.5% |
| Unemployment rate | 14.4% ±9.4 pts | 17.3% |
| Drove alone to work | 66.7% ±7.8 pts | 70.2% |
| Carpooled | 19.8% ±7.6 pts | 18.8% |
| Public transportation | 0.0% ±16.4 pts | 0.0% |
| Walked | 3.2% ±2.8 pts | 3.9% |
| Worked from home | 10.4% ±4.5 pts | 7.2% |
| Mean travel time to work | 34.1 min ±7.3 | 32.6 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 9400 compare with the other tracts in Mason County?
Among Mason County's tracts with a reliable estimate, Census Tract 9400 ranks as shown below (1 = highest).
| Measure | In Mason County |
|---|---|
| Population | 19th of 19 |
| Residents per square mile | 14th of 19 |
| Median household income | 16th of 19 |
| Per capita income | 18th of 19 |
| Median home value | 19th of 19 |
| Median gross rent | 13th of 15 |
| Poverty rate | 4th of 15 |
| Bachelor's degree or higher | 17th of 19 |
| Median age | 14th of 19 |
| Owner-occupied share | 16th of 19 |
The tracts next to it on Mason County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 9611.01 | 13th | $71,351±$17,566 · within the margin of this tract |
| Tract 9601 | 14th | $69,881±$14,298 · within the margin of this tract |
| Tract 9602.01 | 15th | $64,680±$18,539 · within the margin of this tract |
| Tract 9400 | 16th | $63,571±$8,988 |
| Tract 9603.01 | 17th | $62,042±$24,712 · within the margin of this tract |
| Tract 9611.02 | 18th | $60,298±$14,998 · within the margin of this tract |
| Tract 9608 | 19th | $58,056±$10,057 · 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 9400?
2 of the 18 figures for Census Tract 9400 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