Census tract · Osage County
Census Tract 9400.15, Osage County, Oklahoma
Census Tract 9400.15, GEOID 40113940015, in Osage County, Oklahoma, mostly within Skiatook (82% of its census blocks). 4,161 residents in the ACS 2020-2024 5-year estimates (±343); the 2020 Census counted 3,983.
Residents, 2020-2024
4,161
±343 (90% margin)
2020 Census count: 3,983
Median household income
$57,750
±$11,258 (90% margin)
Osage County: $62,847
Median home value
$170,400
±$36,345 (90% margin)
Osage County: $182,100
Median gross rent
$937
±$49 (90% margin)
Osage County: $777
Where is Census Tract 9400.15?
Census Tract 9400.15 is one of 13 census tracts in Osage County, Oklahoma. It covers 8.34 square miles of land, 477 residents per square mile in 2020. Its GEOID, 40113940015, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Skiatook | 82% |
4 census tracts border Census Tract 9400.15: Tract 9400.08 ($75,515), Tract 9400.09 ($90,396), Tract 9400.14 ($73,375) and Tract 55 in Tulsa County ($67,929). 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 9400.15?
The 2020-2024 American Community Survey puts Census Tract 9400.15's population at 4,161 (±343) in 1,641 households; the 2020 Census counted 3,983 residents and 1,586 housing units.
| Measure | Tract 9400.15 | Skiatook |
|---|---|---|
| Total population | 4,161 ±343 | 8,632 |
| Households | 1,641 ±150 | 3,376 |
| Average household size | 2.51 ±0.19 | 2.55 |
| Housing units | 1,688 ±148 | 3,595 |
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 9400.15?
The median resident of Census Tract 9400.15 is 42.6 years old; 18.7% are under 18 and 21.0% are 65 or older. The largest group is non-Hispanic white residents at 70.8%, then non-Hispanic American Indian and Alaska Native residents at 11.7%.
| Measure | Tract 9400.15 | Skiatook |
|---|---|---|
| Median age | 42.6 ±3.3 | 36.5 |
| Under 18 years | 18.7% ±3.1 pts | 26.0% |
| 65 years and over | 21.0% ±4.2 pts | 17.1% |
| Hispanic or Latino (any race) | 6.3% ±3.1 pts | 5.8% |
| White alone, not Hispanic | 70.8% ±6.0 pts | 71.7% |
| Black or African American alone, not Hispanic | 0.0% ±0.6 pts | 0.1% |
| Asian alone, not Hispanic | 0.4% ±0.5 pts | 0.1% |
| American Indian and Alaska Native alone, not Hispanic | 11.7% ±4.2 pts | 11.8% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.6 pts | 0.0% |
| Two or more races, not Hispanic | 10.8% ±4.3 pts | 10.3% |
| Some other race alone, not Hispanic | 0.0% ±0.6 pts | 0.1% |
| Born outside the United States | 1.2% ±1.0 pts | 0.4% |
| Speak a language other than English at home (age 5+) | 3.0% ±1.4 pts | 2.5% |
| Civilian veterans (age 18+) | 6.2% ±2.5 pts | 7.1% |
| With a disability | 20.3% ±5.6 pts | 19.6% |
| No health insurance coverage | 8.2% ±3.6 pts | 10.7% |
| High school graduate or higher (age 25+) | 90.4% ±3.8 pts | 90.0% |
| Bachelor's degree or higher (age 25+) | 19.7% ±5.2 pts | 23.4% |
| Graduate or professional degree (age 25+) | 6.2% ±2.8 pts | 6.2% |
| Lived in the same house a year earlier | 84.5% ±5.1 pts | 85.6% |
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 9400.15 earn?
Half of the 1,641 households in Census Tract 9400.15 earn less than $57,750 a year (±$11,258), against $62,847 across Osage County: 9th highest of the county's 13 tracts with a reliable estimate. 13.9% of residents live below the poverty line.
| Measure | Tract 9400.15 | Skiatook |
|---|---|---|
| Median household income | $57,750 ±$11,258 | $57,480 |
| Mean household income | $80,061 ±$8,635 | $79,032 |
| Per capita income | $32,636 ±$2,605 | $31,596 |
| People below the poverty line | 13.9% ±5.0 pts | 13.4% |
| Children under 18 below the poverty line | 15.1% ±9.2 pts | 16.5% |
| Households receiving SNAP | 12.6% ±5.6 pts | 13.7% |
| Households with a computer | 94.1% ±4.0 pts | 95.4% |
| Households with a broadband subscription | 86.9% ±5.6 pts | 89.9% |
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 9400.15?
Owners occupy 74.0% of Census Tract 9400.15's occupied homes and renters 26.0%. The median owner-occupied home is valued at $170,400 by its owner (±$36,345). The median renter pays $937 a month including utilities.
| Measure | Tract 9400.15 | Skiatook |
|---|---|---|
| Median home value (owner-occupied) | $170,400 ±$36,345 | $182,600 |
| Median gross rent | $937 ±$49 | $961 |
| Renters paying 35% or more of income on rent | 23.5% ±20.0 pts | 33.9% |
| Median monthly owner costs, with a mortgage | $1,557 ±$182 | $1,428 |
| Owner-occupied homes | 74.0% ±7.7 pts | 69.0% |
| Renter-occupied homes | 26.0% ±7.7 pts | 31.0% |
| Housing units | 1,688 ±148 | 3,595 |
| Single-family detached homes | 80.9% ±6.8 pts | 81.2% |
| Mobile homes | 7.2% ±3.9 pts | 3.6% |
| Built 2020 or later | 2.4% ±2.1 pts | 2.8% |
| Built 2010 to 2019 | 9.8% ±5.5 pts | 18.9% |
| Built 1939 or earlier | 5.7% ±4.3 pts | 5.2% |
| Households with no vehicle | 1.5% ±1.8 pts | 4.9% |
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 9400.15 get to work?
79.0% of Census Tract 9400.15's workers drive alone and 7.7% work from home. The average trip to work takes 24.2 minutes. The unemployment rate in 2020-2024 averaged 8.8%.
| Measure | Tract 9400.15 | Skiatook |
|---|---|---|
| In the labor force (age 16+) | 57.5% ±5.4 pts | 63.0% |
| Unemployment rate | 8.8% ±3.6 pts | 3.9% |
| Drove alone to work | 79.0% ±7.0 pts | 80.0% |
| Carpooled | 9.1% ±4.1 pts | 9.4% |
| Public transportation | 0.0% ±1.4 pts | 0.0% |
| Walked | 3.2% ±3.9 pts | 0.9% |
| Worked from home | 7.7% ±4.2 pts | 9.2% |
| Mean travel time to work | 24.2 min ±2.5 | 24.0 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 9400.15 compare with the other tracts in Osage County?
Among Osage County's tracts with a reliable estimate, Census Tract 9400.15 ranks as shown below (1 = highest).
| Measure | In Osage County | In Skiatook |
|---|---|---|
| Population | 6th of 13 | 1st of 4 |
| Residents per square mile | 2nd of 13 | 1st of 4 |
| Median household income | 9th of 13 | 4th of 4 |
| Per capita income | 6th of 13 | 3rd of 4 |
| Median home value | 8th of 13 | 4th of 4 |
| Median gross rent | 2nd of 13 | 2nd of 4 |
| Poverty rate | 5th of 12 | 1st of 3 |
| Bachelor's degree or higher | 8th of 13 | 4th of 4 |
| Median age | 8th of 13 | 2nd of 4 |
| Owner-occupied share | 10th of 13 | 3rd of 4 |
The tracts next to it on Osage County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 9400.04 | 6th | $72,457±$9,621 · within the margin of this tract |
| Tract 9400.11 | 7th | $70,800±$16,856 · within the margin of this tract |
| Tract 9400.03 | 8th | $66,089±$10,368 · within the margin of this tract |
| Tract 9400.15 | 9th | $57,750±$11,258 |
| Tract 9400.06 | 10th | $47,101±$13,297 · within the margin of this tract |
| Tract 9400.12 | 11th | $46,875±$20,981 · within the margin of this tract |
| Tract 9400.01 | 12th | $46,827±$7,955 · within the margin of this tract |
| Tract 9400.13 | 12th | $46,827±$17,580 · 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 9400.15?
2 of the 18 figures for Census Tract 9400.15 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