37919, TN Demographics

Population 31,725 · Census ACS 2020–24

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37919, TN map of median age by neighborhood
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Population and households in ZIP 37919

Household size in ZIP 37919

Household size, people per household
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–102.132.402.532.68
2010–142.262.462.572.73
2015–192.222.552.572.71
2020–242.292.472.532.65
Change+0.16+0.06+0.00−0.03
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ZIP 37919 is a place of small households, averaging 2.29 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has climbed from 2.13 in 2006–10, even as the national average fell. The biggest households, usually families with children, are concentrated in the south.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 37919

Median age, years
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–1038.040.038.337.7
2010–1438.941.039.238.6
2015–1939.541.639.939.6
2020–2439.241.639.940.1
Change+1.2+1.6+1.6+2.3
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At 39.2, the median age in ZIP 37919 is close to the national median of 40.1, so its age mix looks much like the country's. The population here is younger than in the Knoxville area overall, where the median age is 41.6. The median age has climbed from 38.0 in 2006–10, as it has nationally.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 37919

Single-parent households, % of households
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–107.5%9.6%12.2%12.3%
2010–145.4%9.4%12.0%12.3%
2015–196.3%9.8%11.6%11.6%
2020–246.9%9.4%11.8%11.6%
Change−0.6 pts−0.2 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 37919: 6.9% of households, against 11.6% nationally. The single-parent share has edged down 0.6 points since 2006–10, mirroring the country. ZIP 37919 has a lower share of single-parent households than at least four in five Tennessee ZIP codes.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 37919

Renters in ZIP 37919

Renters, % of occupied homes
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–1047.4%28.6%30.4%33.3%
2010–1445.6%31.2%32.9%35.6%
2015–1943.2%31.1%33.7%36.0%
2020–2444.3%29.6%33.1%34.8%
Change−3.1 pts+1.0 pts+2.6 pts+1.5 pts
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Renting is more common in ZIP 37919 than nationally: 44.3% of households rent their homes, against 34.8% for the U.S. About half of owners (49.7%) have paid off their mortgages, above the national share of 39.8%. Rentals cluster in the west; owners are most common in the south. The renter share is down 3.1 points from 2006–10, even as the national share rose.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 37919

Vacant homes, % of all homes
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–1012.5%9.9%11.5%11.4%
2010–1411.2%11.3%11.8%11.4%
2015–199.5%11.7%11.8%11.1%
2020–2410.6%9.9%10.1%9.6%
Change−1.9 pts−0.0 pts−1.4 pts−1.8 pts
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Vacancy in ZIP 37919 is close to the national rate: 10.6% of homes are empty, against 9.6%. Vacancy has fallen 1.9 points since 2006–10, mirroring the country.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 37919

Age of homes, median year built
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–101976198019811974
2010–141976198119821975
2015–191976198219831977
2020–241977198519861980
Change+1+5+6+6
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Homes in ZIP 37919 are about the same age as the nation's housing: the median home was built in 1977, versus 1980 nationally. Homes here are older than in the Knoxville area as a whole, where the median home dates to 1985. The newest homes are mostly in the west, the oldest in the north.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 37919

Rent, per month
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–10$760$707$761$965
2010–14$848$787$837$1,040
2015–19$975$882$961$1,213
2020–24$1,384$1,212$1,286$1,571
Change+$624+$505+$526+$606
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A typical rental in ZIP 37919 costs $1,384 a month with utilities, below the national median of $1,571. Even so, rents here are higher than in the Knoxville area overall ($1,212). Rents are up $624 a month from 2006–10, an 82% jump, faster than rents rose nationally. The typical renter here spends 33.9% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 37919

Bachelor's degrees in ZIP 37919

Bachelor's degrees, % of adults 25+
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–1054.7%26.7%23.9%28.4%
2010–1454.7%27.7%25.3%29.6%
2015–1960.0%30.0%27.9%32.1%
2020–2458.1%33.5%31.4%35.6%
Change+3.4 pts+6.8 pts+7.5 pts+7.2 pts
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ZIP 37919 is highly educated: nearly six in ten adults 25 and older (58.1%) hold at least a bachelor's degree, far above the national share of 35.6%. The share with a degree is up 3.4 points from 2006–10, as it has nationally. Only 25 of the 298 Tennessee ZIP codes with 5,000+ people have a higher share of college graduates.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 37919

High school graduates, % of adults 25+
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–1092.1%84.6%83.3%84.9%
2010–1491.5%86.9%85.4%86.1%
2015–1995.4%88.9%87.6%87.7%
2020–2494.8%90.9%89.9%89.3%
Change+2.8 pts+6.3 pts+6.6 pts+4.3 pts
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High school completion is high in ZIP 37919: 94.8% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 2.8 points, in line with the national trend. ZIP 37919 has a higher share of high school graduates than at least four in five Tennessee ZIP codes.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 37919

Unemployment, % of the labor force
PeriodZIP 37919Knoxville areaTennesseeU.S.
2006–105.8%7.0%8.6%8.1%
2010–144.7%8.2%9.6%9.4%
2015–191.6%4.9%5.4%5.6%
2020–242.4%3.6%4.8%5.4%
Change−3.4 pts−3.4 pts−3.8 pts−2.7 pts
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Unemployment in ZIP 37919 has been low: just 2.4% of the labor force was out of work and looking, well below the national rate of 5.4%. Since 2006–10, unemployment has fallen 3.4 points, in line with the national trend. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 37919 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 379192.2939.26.9%44.3%10.6%1977$1,38458.1%94.8%2.4%
ZIP 379092.0538.25.9%53.2%6.6%1984$1,28546.4%94.4%4.9%
ZIP 379232.3637.09.6%44.0%9.0%1987$1,51447.6%94.4%3.7%
ZIP 379212.4934.418.2%43.2%10.4%1977$1,38524.1%85.1%3.6%
ZIP 379162.3920.510.7%97.6%16.1%2001$1,47854.6%92.9%5.4%
ZIP 379962.2219.38.6%89.1%8.0%2004$1,58076.4%93.6%4.4%
ZIP 379021.4333.23.4%80.5%20.6%1960$1,50061.1%94.5%2.6%
ZIP 377772.3545.66.6%28.0%9.9%1989$97833.0%91.8%4.3%
ZIP 379122.3038.013.8%43.5%9.5%1977$1,16521.1%87.0%3.8%
ZIP 379222.7041.68.2%15.9%5.9%1997$1,99567.9%97.5%2.4%
ZIP 379312.5939.47.3%23.6%7.3%1996$1,57945.6%93.6%3.0%

All figures 2020–24.

Zip codes with similar populations: 04103, ME · 98272, WA · 80817, CO · 79706, TX · 74066, OK · 73119, OK · 73112, OK · 67801, KS · 60714, IL · 53140, WI

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 37919. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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