Census tract · Knox County
Census Tract 48, Knox County, Tennessee
Census Tract 48, GEOID 47093004800, in Knox County, Tennessee, mostly within Knoxville (76% of its census blocks). 5,379 residents in the ACS 2020-2024 5-year estimates (±865); the 2020 Census counted 5,564.
Residents, 2020-2024
5,379
±865 (90% margin)
2020 Census count: 5,564
Median household income
$59,838
±$10,588 (90% margin)
Knox County: $74,222
Median home value
$256,000
±$26,027 (90% margin)
Knox County: $320,900
Median gross rent
$1,274
±$593 (90% margin)
Knox County: $1,261
Where is Census Tract 48?
Census Tract 48 is one of 121 census tracts in Knox County, Tennessee. It covers 3.74 square miles of land, 1,489 residents per square mile in 2020. Its GEOID, 47093004800, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Knoxville | 76% |
6 census tracts border Census Tract 48: Tract 39.01 ($54,926), Tract 39.02 ($37,182), Tract 47 ($63,717), Tract 49 ($63,644), Tract 60.02 ($75,806) and Tract 61.04 ($86,574). 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 48?
The 2020-2024 American Community Survey puts Census Tract 48's population at 5,379 (±865) in 2,191 households; the 2020 Census counted 5,564 residents and 2,513 housing units.
| Measure | Tract 48 | Knoxville |
|---|---|---|
| Total population | 5,379 ±865 | 195,185 |
| Households | 2,191 ±189 | 86,263 |
| Average household size | 2.45 ±0.36 | 2.14 |
| Housing units | 2,338 ±150 | 96,441 |
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 48?
The median resident of Census Tract 48 is 39.0 years old; 23.2% are under 18 and 16.9% are 65 or older. The largest group is non-Hispanic white residents at 77.1%, then Hispanic or Latino residents (of any race) at 15.7%. 9.9% of residents were born outside the United States.
| Measure | Tract 48 | Knoxville |
|---|---|---|
| Median age | 39.0 ±2.7 | 33.5 |
| Under 18 years | 23.2% ±4.6 pts | 17.8% |
| 65 years and over | 16.9% ±3.5 pts | 14.4% |
| Hispanic or Latino (any race) | 15.7% ±11.1 pts | 7.7% |
| White alone, not Hispanic | 77.1% ±11.1 pts | 70.5% |
| Black or African American alone, not Hispanic | 3.9% ±3.0 pts | 15.6% |
| Asian alone, not Hispanic | 0.3% ±0.5 pts | 1.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.8 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.8 pts | 0.0% |
| Two or more races, not Hispanic | 2.7% ±1.9 pts | 4.2% |
| Some other race alone, not Hispanic | 0.3% ±0.6 pts | 0.3% |
| Born outside the United States | 9.9% ±6.1 pts | 7.2% |
| Speak a language other than English at home (age 5+) | 17.1% ±9.8 pts | 9.3% |
| Civilian veterans (age 18+) | 8.6% ±3.8 pts | 5.5% |
| With a disability | 17.5% ±5.8 pts | 13.7% |
| No health insurance coverage | 13.8% ±6.3 pts | 11.6% |
| High school graduate or higher (age 25+) | 90.9% ±5.4 pts | 89.8% |
| Bachelor's degree or higher (age 25+) | 24.8% ±7.7 pts | 34.6% |
| Graduate or professional degree (age 25+) | 10.5% ±4.7 pts | 13.8% |
| Lived in the same house a year earlier | 92.8% ±3.6 pts | 81.7% |
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 48 earn?
Half of the 2,191 households in Census Tract 48 earn less than $59,838 a year (±$10,588), against $74,222 across Knox County: 84th highest of the county's 117 tracts with a reliable estimate.
| Measure | Tract 48 | Knoxville |
|---|---|---|
| Median household income | $59,838 ±$10,588 | $54,039 |
| Mean household income | $79,313 ±$11,549 | $77,815 |
| Per capita income | $33,044 ±$6,330 | $35,408 |
| People below the poverty line | 15.7% ±10.5 pts | 20.2% |
| Children under 18 below the poverty line | 23.4% ±20.1 pts | 23.9% |
| Households receiving SNAP | 2.8% ±2.3 pts | 14.0% |
| Households with a computer | 97.1% ±3.6 pts | 94.4% |
| Households with a broadband subscription | 86.2% ±6.2 pts | 85.0% |
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 48?
Owners occupy 71.7% of Census Tract 48's occupied homes and renters 28.3%. The median owner-occupied home is valued at $256,000 by its owner (±$26,027). The median renter pays $1,274 a month including utilities, and 45.0% of renters pay 35% or more of their income on rent.
| Measure | Tract 48 | Knoxville |
|---|---|---|
| Median home value (owner-occupied) | $256,000 ±$26,027 | $239,700 |
| Median gross rent | $1,274 ±$593 | $1,191 |
| Renters paying 35% or more of income on rent | 45.0% ±21.9 pts | 43.7% |
| Median monthly owner costs, with a mortgage | $1,334 ±$164 | $1,374 |
| Owner-occupied homes | 71.7% ±6.9 pts | 46.6% |
| Renter-occupied homes | 28.3% ±6.9 pts | 53.4% |
| Housing units | 2,338 ±150 | 96,441 |
| Single-family detached homes | 73.4% ±8.1 pts | 52.3% |
| Mobile homes | 9.6% ±5.6 pts | 1.3% |
| Built 2020 or later | 3.4% ±3.4 pts | 2.1% |
| Built 2010 to 2019 | 7.0% ±4.9 pts | 8.8% |
| Built 1939 or earlier | 0.0% ±1.9 pts | 12.4% |
| Households with no vehicle | 4.7% ±5.2 pts | 9.1% |
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 48 get to work?
74.3% of Census Tract 48's workers drive alone and 15.2% work from home. The average trip to work takes 21.2 minutes.
| Measure | Tract 48 | Knoxville |
|---|---|---|
| In the labor force (age 16+) | 60.9% ±5.1 pts | 64.7% |
| Unemployment rate | 1.5% ±1.5 pts | 4.5% |
| Drove alone to work | 74.3% ±9.1 pts | 73.1% |
| Carpooled | 6.7% ±5.7 pts | 8.2% |
| Public transportation | 0.0% ±1.8 pts | 1.0% |
| Walked | 1.8% ±3.0 pts | 3.2% |
| Worked from home | 15.2% ±6.0 pts | 13.2% |
| Mean travel time to work | 21.2 min ±2.4 | 20.2 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 48 compare with the other tracts in Knox County?
Among Knox County's tracts with a reliable estimate, Census Tract 48 ranks as shown below (1 = highest).
| Measure | In Knox County | In Knoxville |
|---|---|---|
| Population | 17th of 121 | 9th of 85 |
| Residents per square mile | 68th of 121 | 59th of 85 |
| Median household income | 84th of 117 | 50th of 81 |
| Per capita income | 88th of 121 | 56th of 85 |
| Median home value | 71st of 115 | 43rd of 79 |
| Median gross rent | 50th of 111 | 35th of 82 |
| Bachelor's degree or higher | 94th of 119 | 65th of 83 |
| Median age | 62nd of 121 | 35th of 85 |
| Owner-occupied share | 62nd of 116 | 31st of 80 |
The tracts next to it on Knox County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 61.02 | 81st | $62,862±$15,350 · within the margin of this tract |
| Tract 22 | 82nd | $62,358±$14,505 · within the margin of this tract |
| Tract 44.03 | 83rd | $60,181±$10,561 · within the margin of this tract |
| Tract 48 | 84th | $59,838±$10,588 |
| Tract 62.03 | 85th | $58,626±$14,876 · within the margin of this tract |
| Tract 42 | 86th | $58,508±$15,791 · within the margin of this tract |
| Tract 41 | 87th | $58,472±$14,805 · 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 48?
4 of the 18 figures for Census Tract 48 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