37920 ZIP Code
Knoxville, Tennessee
December 15, 2025
| ZIP Code: | 37920 |
| City/Town: | Knoxville |
| County: | Knox |
| State: | Tennessee |
| ZIP Type: | Standard |
| Population: | 42,537 |
| Median Household Income: | $58,430 |
| Per Capita Income: | $32,802 |
| Total Housing Units: | 20,024 |
| Median Home Value: | $200,500 |
| Land Area: | 72.3 sq miles
187.3 sq km |
| Water Area: | 3.2 sq miles
8.3 sq km |
| Coordinates: | 35.9116, -83.8578 |
Population Information (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 42,537 | -- | -- |
| Male: | 21,208 | 49.9% | 49.6% |
| Female: | 21,329 | 50.1% | 50.4% |
| Median Age: | 36.0 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,989 | 4.7% | 5.7% |
| 5 to 9 years: | 1,891 | 4.4% | 6.0% |
| 10 to 14 years: | 1,971 | 4.6% | 6.5% |
| 15 to 19 years: | 2,130 | 5.0% | 6.6% |
| 20 to 24 years: | 6,336 | 14.9% | 6.7% |
| 25 to 34 years: | 6,486 | 15.2% | 13.7% |
| 35 to 44 years: | 4,605 | 10.8% | 12.9% |
| 45 to 54 years: | 4,505 | 10.6% | 12.4% |
| 55 to 59 years: | 2,739 | 6.4% | 6.5% |
| 60 to 64 years: | 2,868 | 6.7% | 6.4% |
| 65 to 74 years: | 4,074 | 9.6% | 9.7% |
| 75 to 84 years: | 2,335 | 5.5% | 4.8% |
| 85 years and over: | 608 | 1.4% | 2.0% |
Housing Information (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $200,500 | -- | $281,900 |
| Median rooms: | 5.5 | -- | 5.5 |
| Median rent: | $994 / mo. | -- | $1,268 / mo. |
| Total housing units: | 20,024 | -- | -- |
| Occupied housing units: | 17,788 | 88.8% | 38.0% |
| Vacant housing units: | 2,236 | 11.2% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 10,396 | 58.4% | 64.8% |
| Renter-occupied: | 7,392 | 41.6% | 35.2% |
Educational Attainment (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 28,220 | -- | -- |
| Less than 9th grade: | 559 | 2.0% | 4.7% |
| 9th to 12th grade, no diploma: | 1,932 | 6.8% | 6.1% |
| High school graduate: | 9,020 | 32.0% | 26.4% |
| Some college, no degree: | 5,033 | 17.8% | 19.7% |
| Associate degree: | 2,002 | 7.1% | 8.7% |
| Bachelor's degree: | 5,776 | 20.5% | 20.9% |
| Graduate or professional degree: | 3,898 | 13.8% | 13.7% |
| Percent high school graduate or higher: | -- | 91.2% | 89.1% |
| Percent bachelor's degree or higher: | -- | 34.3% | 34.3% |
Income Information (37920 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $58,430 / yr. | $75,149 / yr. |
| Mean household income: | $78,528 / yr. | $105,833 / yr. |
| Median family income: | $76,250 / yr. | $92,646 / yr. |
| Per capita income: | $32,802 / yr. | $41,261 / yr. |
Employment (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 23,809 | -- | 63.5% |
| Employed: | 22,818 | 95.9% | 96.4% |
| Unemployed: | 982 | 4.1% | 5.3% |
| Not in labor force: | 12,420 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 17,454 | 76.5% | 79.7% |
| Government workers: | 3,684 | 16.1% | 14.2% |
| Self-employed: | 1,627 | 7.1% | 5.9% |
| Unpaid family workers: | 53 | 0.2% | 0.1% |
Race & Ethnicity (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 36,543 | 85.9% | 61.6% |
| Black or African American: | 2,528 | 5.9% | 12.4% |
| American Indian/Alaska Native: | 105 | 0.2% | 1.1% |
| Asian: | 592 | 1.4% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 1,216 | 2.9% | 8.4% |
| Two or more races: | 1,553 | 3.7% | 10.2% |
| Hispanic or Latino (any race): | 1,451 | 3.4% | 18.7% |
| Mexican: | 1,701 | 4.0% | 11.2% |
| Puerto Rican: | 892 | 2.1% | 1.8% |
| Cuban: | 261 | 0.6% | 0.7% |
| Other Hispanic or Latino: | 15 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 533 | 1.3% | 81.1% |
Income Distribution (37920 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 1,159 | 6.5% | 4.9% |
| $10,000 to $14,999: | 910 | 5.1% | 3.8% |
| $15,000 to $24,999: | 1,452 | 8.2% | 7.0% |
| $25,000 to $34,999: | 2,176 | 12.2% | 7.4% |
| $35,000 to $49,999: | 2,045 | 11.5% | 10.7% |
| $50,000 to $74,999: | 3,255 | 18.3% | 16.1% |
| $75,000 to $99,999: | 2,575 | 14.5% | 12.8% |
| $100,000 to $149,999: | 2,309 | 13.0% | 17.1% |
| $150,000 to $199,999: | 1,059 | 6.0% | 8.8% |
| $200,000 or more: | 848 | 4.8% | 11.4% |
Commute to Work (37920 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 17,450 | 76.5% | 67.8% |
| Carpooled: | 1,612 | 7.1% | 8.7% |
| Public transportation: | 95 | 0.4% | 4.2% |
| Walked: | 450 | 2.0% | 2.5% |
| Other means: | 183 | 0.8% | 0.9% |
| Worked from home: | 2,277 | 10.0% | 13.8% |
| Mean travel time to work: | 21.8 min | -- | 26.7 min |
Industry (37920 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 97 | 0.4% | 1.6% |
| Construction: | 1,503 | 6.6% | 6.9% |
| Manufacturing: | 1,462 | 6.4% | 10.0% |
| Wholesale trade: | 498 | 2.2% | 2.4% |
| Retail trade: | 2,912 | 12.8% | 11.0% |
| Transportation, warehousing, utilities: | 1,206 | 5.3% | 5.8% |
| Information: | 432 | 1.9% | 1.9% |
| Finance, insurance, real estate: | 1,717 | 7.5% | 6.7% |
| Professional, scientific, management: | 2,420 | 10.6% | 12.1% |
| Education, health care, social services: | 5,948 | 26.1% | 23.3% |
| Arts, entertainment, food services: | 2,583 | 11.3% | 9.0% |
| Other services: | 1,343 | 5.9% | 4.7% |
| Public administration: | 697 | 3.1% | 4.7% |
Poverty Status (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 18.1% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 38,360 | 90.2% | 91.3% |
| Private health insurance: | 29,811 | 70.1% | 67.6% |
| Public health coverage: | 14,010 | 32.9% | 35.9% |
| Without health insurance: | 4,077 | 9.6% | 8.7% |
Benefits & Assistance (37920 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 13,584 | 76.4% | 77.4% |
| Social Security income: | 5,430 | 30.5% | 31.0% |
| Retirement income: | 4,025 | 22.6% | 21.8% |
| Supplemental Security Income (SSI): | 881 | 5.0% | 4.5% |
| Cash public assistance income: | 622 | 3.5% | 1.8% |
| SNAP (food stamps) benefits: | 2,137 | 12.0% | 11.4% |
Housing Types (37920 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 13,432 | 67.1% | 61.4% |
| 1-unit, attached: | 758 | 3.8% | 6.1% |
| 2 units: | 232 | 1.2% | 3.4% |
| 3 or 4 units: | 355 | 1.8% | 4.3% |
| 5 to 9 units: | 572 | 2.9% | 4.6% |
| 10 to 19 units: | 2,136 | 10.7% | 4.3% |
| 20 or more units: | 1,406 | 7.0% | 9.9% |
| Mobile home: | 1,133 | 5.7% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (37920 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 130 | 0.6% | 0.6% |
| Built 2010 to 2019: | 1,908 | 9.5% | 8.2% |
| Built 2000 to 2009: | 2,236 | 11.2% | 13.5% |
| Built 1990 to 1999: | 2,141 | 10.7% | 13.2% |
| Built 1980 to 1989: | 1,773 | 8.9% | 13.2% |
| Built 1970 to 1979: | 2,599 | 13.0% | 14.6% |
| Built 1960 to 1969: | 2,519 | 12.6% | 10.2% |
| Built 1950 to 1959: | 2,969 | 14.8% | 9.9% |
| Built 1940 to 1949: | 1,825 | 9.1% | 4.6% |
| Built 1939 or earlier: | 1,924 | 9.6% | 12.0% |
Bedrooms (37920 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 269 | 1.3% | 2.4% |
| 1 bedroom: | 1,980 | 9.9% | 3.0% |
| 2 bedrooms: | 6,096 | 30.4% | 9.1% |
| 3 bedrooms: | 8,515 | 42.5% | 15.9% |
| 4 bedrooms: | 2,548 | 12.7% | 18.8% |
| 5 or more bedrooms: | 616 | 3.1% | 17.6% |
Heating Fuel (37920 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 3,263 | 18.3% | 47.1% |
| Bottled, tank, or LP gas: | 446 | 2.5% | 4.9% |
| Electricity: | 13,759 | 77.3% | 40.2% |
| Fuel oil, kerosene, etc.: | 42 | 0.2% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 140 | 0.8% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 38 | 0.2% | 0.5% |
| No fuel used: | 100 | 0.6% | 0.2% |
Vehicles Available (37920 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 921 | 5.2% | 8.3% |
| 1 vehicle available: | 5,704 | 32.1% | 32.6% |
| 2 vehicles available: | 6,817 | 38.3% | 37.0% |
| 3 or more vehicles available: | 4,346 | 24.4% | 22.1% |
Home Value Distribution (37920 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 447 | 4.3% | 5.7% |
| $50,000 to $99,999: | 1,163 | 11.2% | 7.8% |
| $100,000 to $149,999: | 1,823 | 17.5% | 9.2% |
| $150,000 to $199,999: | 1,750 | 16.8% | 10.8% |
| $200,000 to $299,999: | 2,522 | 24.3% | 19.9% |
| $300,000 to $499,999: | 1,566 | 15.1% | 24.1% |
| $500,000 to $999,999: | 980 | 9.4% | 17.0% |
| $1,000,000 or more: | 145 | 1.4% | 5.6% |
Housing Costs (37920 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,206 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $435 / mo. | $584 / mo. |
| Median gross rent: | $994 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.41 | 2.53 |
| Average household size (renter-occupied): | 2.26 | 2.38 |
Households (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 17,788 | -- | -- |
| Married-couple households: | 7,077 | 39.8% | 47.5% |
| Cohabiting couple households: | 2,055 | 11.6% | 7.0% |
| Male householder, no spouse: | 4,183 | 23.5% | 5.4% |
| Female householder, no spouse: | 4,996 | 28.1% | 12.7% |
| Householder living alone: | 4,098 | 23.0% | 28.6% |
| 65 years and over living alone: | 4,978 | 28.0% | 11.8% |
| Average household size: | 2.35 | -- | 2.53 |
| Average family size: | 2.92 | -- | -- |
Marital Status (37920 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 18,321 | -- | -- |
| Never married: | 7,607 | 41.5% | 37.0% |
| Now married: | 7,695 | 42.0% | 49.5% |
| Separated: | 728 | 4.0% | 1.5% |
| Widowed: | 2,149 | 11.7% | 2.6% |
| Divorced: | 6,745 | 36.8% | 9.3% |
School Enrollment (37920 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 11,032 | -- | -- |
| Nursery school, preschool: | 168 | 1.5% | 5.8% |
| Kindergarten: | 454 | 4.1% | 5.0% |
| Elementary school (grades 1-8): | 3,079 | 27.9% | 40.5% |
| High school (grades 9-12): | 1,397 | 12.7% | 21.4% |
| College or graduate school: | 5,934 | 53.8% | 27.3% |
Veterans & Disability (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 35,462 | -- | -- |
| Veterans: | 2,293 | 6.5% | 6.3% |
| Civilian noninstitutionalized population: | 42,437 | -- | -- |
| With a disability: | 5,957 | 14.0% | 13.4% |
| Under 18 with disability: | 426 | 7.2% | 5.8% |
| 18 to 64 with disability: | 3,227 | 54.2% | 10.4% |
| 65 and over with disability: | 2,304 | 38.7% | 33.4% |
Mobility (Residence 1 Year Ago) (37920 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 34,403 | 80.9% | 86.9% |
| Different house: | 7,582 | 17.8% | 13.1% |
| Same county: | 4,248 | 56.0% | 7.0% |
| Different county: | 3,100 | 40.9% | 3.2% |
| Different state: | 1,065 | 14.0% | 2.5% |
| Abroad: | 234 | 3.1% | 0.4% |
Place of Birth (37920 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 41,417 | 97.4% | 86.2% |
| Foreign born: | 741 | 1.7% | 13.9% |
| Naturalized citizen: | 1,120 | 151.1% | 52.7% |
| Not a citizen: | 1,120 | 151.1% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 1,120 | 151.1% | 10.5% |
| Asia: | 201 | 27.1% | 31.3% |
| Africa: | 20 | 2.7% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 417 | 56.3% | 50.0% |
| Northern America: | 52 | 7.0% | 2.2% |
Language Spoken at Home (37920 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 40,548 | -- | -- |
| English only: | 39,228 | 96.7% | 78.3% |
| Language other than English: | 1,320 | 3.3% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 596 | 1.5% | 13.3% |
| Other Indo-European languages: | 327 | 0.8% | 3.5% |
| Asian/Pacific Island languages: | 293 | 0.7% | 3.5% |
| Other languages: | 104 | 0.3% | 1.0% |
Computers & Internet (37920 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 17,788 | 100.0% | 93.1% |
| Households with broadband internet: | 16,399 | 92.2% | 89.4% |
Knoxville, TN37920