37777, TN Demographics

Population 12,632 · Census ACS 2020–24

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37777, TN map of median age by neighborhood
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Population and households in ZIP 37777

Household size in ZIP 37777

Household size, people per household
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–102.452.402.532.68
2010–142.362.462.572.73
2015–192.392.552.572.71
2020–242.352.472.532.65
Change−0.10+0.06+0.00−0.03
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Households in ZIP 37777 are small: just 2.35 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Household size has dropped from 2.45 in 2006–10, a much bigger shift than nationally.

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 37777

Median age, years
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–1039.040.038.337.7
2010–1443.041.039.238.6
2015–1944.741.639.939.6
2020–2445.641.639.940.1
Change+6.6+1.6+1.6+2.3
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ZIP 37777 skews older: half of its residents are older than 45.6, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 39.0 in 2006–10, mirroring the country.

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 37777

Single-parent households, % of households
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–108.0%9.6%12.2%12.3%
2010–1411.4%9.4%12.0%12.3%
2015–199.2%9.8%11.6%11.6%
2020–246.6%9.4%11.8%11.6%
Change−1.4 pts−0.2 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 37777: 6.6% of households, against 11.6% nationally. The single-parent share has edged down 1.4 points since 2006–10, in line with the national trend. ZIP 37777 has a lower share of single-parent households than the great majority of 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 37777

Renters in ZIP 37777

Renters, % of occupied homes
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–1033.0%28.6%30.4%33.3%
2010–1439.8%31.2%32.9%35.6%
2015–1936.3%31.1%33.7%36.0%
2020–2428.0%29.6%33.1%34.8%
Change−5.0 pts+1.0 pts+2.6 pts+1.5 pts
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Nearly three in ten households in ZIP 37777 rent their homes (28.0%), below the national share of 34.8%; the rest own. Among homeowners, 47.6% have no mortgage at all, above the national share of 39.8%. Rentals cluster in the northeast; owners are most common in the west. The renter share is down 5.0 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 37777

Vacant homes, % of all homes
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–1015.4%9.9%11.5%11.4%
2010–1415.7%11.3%11.8%11.4%
2015–1913.1%11.7%11.8%11.1%
2020–249.9%9.9%10.1%9.6%
Change−5.6 pts−0.0 pts−1.4 pts−1.8 pts
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Vacancy in ZIP 37777 is close to the national rate: 9.9% of homes are empty, against 9.6%. Since 2006–10, vacancy has fallen 5.6 points, a much bigger shift than nationally.

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 37777

Age of homes, median year built
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–101982198019811974
2010–141984198119821975
2015–191985198219831977
2020–241989198519861980
Change+7+5+6+6
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Much of the housing in ZIP 37777 is relatively new: half of its homes were built after 1989, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1982 in 2006–10, a sign of steady new building. The newest homes are mostly in the west, the oldest in the east.

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 37777

Rent, per month
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–10$667$707$761$965
2010–14$761$787$837$1,040
2015–19$805$882$961$1,213
2020–24$978$1,212$1,286$1,571
Change+$312+$505+$526+$606
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A typical rental in ZIP 37777 costs $978 a month with utilities, well below the national median of $1,571. Rent has climbed $312 a month since 2006–10, up 47%, a slower climb than the nation's. Rent takes 27.9% of the typical renter's income, just under the 30% mark often used to define affordable rent. Rents run highest in the east and lowest in the west.

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 37777

Bachelor's degrees in ZIP 37777

Bachelor's degrees, % of adults 25+
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–1022.7%26.7%23.9%28.4%
2010–1425.7%27.7%25.3%29.6%
2015–1929.3%30.0%27.9%32.1%
2020–2433.0%33.5%31.4%35.6%
Change+10.3 pts+6.8 pts+7.5 pts+7.2 pts
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College degrees are about as common in ZIP 37777 as nationally: 33.0% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 10.3 points from 2006–10, in line with the national trend. College graduates are most concentrated in the west and least in the center.

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 37777

High school graduates, % of adults 25+
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–1085.5%84.6%83.3%84.9%
2010–1488.6%86.9%85.4%86.1%
2015–1989.1%88.9%87.6%87.7%
2020–2491.8%90.9%89.9%89.3%
Change+6.3 pts+6.3 pts+6.6 pts+4.3 pts
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About nine in ten adults in ZIP 37777 have finished high school (91.8%), a bit above the national rate of 89.3%. That is in line with the rest of the Knoxville area. Since 2006–10, the share with a diploma has risen 6.3 points, as it has nationally.

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 37777

Unemployment, % of the labor force
PeriodZIP 37777Knoxville areaTennesseeU.S.
2006–107.1%7.0%8.6%8.1%
2010–144.6%8.2%9.6%9.4%
2015–194.0%4.9%5.4%5.6%
2020–244.3%3.6%4.8%5.4%
Change−2.8 pts−3.4 pts−3.8 pts−2.7 pts
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Jobs have been a little easier to find in ZIP 37777 than nationally: unemployment was 4.3%, against 5.4%. Locally, though, the rate is higher than in the wider Knoxville area (3.6%). Unemployment is down 2.8 points from 2006–10, in line with the national trend.

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 37777 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 377772.3545.66.6%28.0%9.9%1989$97833.0%91.8%4.3%
ZIP 377012.5537.416.3%34.8%12.5%1966$1,34834.5%91.2%1.2%
ZIP 378532.5740.711.5%31.9%14.5%1985$1,01424.0%92.0%1.8%
ZIP 379222.7041.68.2%15.9%5.9%1997$1,99567.9%97.5%2.4%
ZIP 379192.2939.26.9%44.3%10.6%1977$1,38458.1%94.8%2.4%
ZIP 378042.5141.010.7%24.9%8.3%1978$1,10025.9%90.3%3.4%
ZIP 379232.3637.09.6%44.0%9.0%1987$1,51447.6%94.4%3.7%
ZIP 377372.6345.55.8%16.7%14.4%1993$1,39625.8%90.4%2.8%
ZIP 379092.0538.25.9%53.2%6.6%1984$1,28546.4%94.4%4.9%
ZIP 378012.5344.28.0%26.0%8.9%1995$1,16026.0%90.9%4.8%
ZIP 378032.4946.77.0%17.6%7.8%1987$1,03034.4%92.9%2.4%

All figures 2020–24.

Zip codes with similar populations: 07452, NJ · 98580, WA · 98424, WA · 98019, WA · 92075, CA · 90040, CA · 89060, NV · 87020, NM · 18512, PA · 18431, PA

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 37777. 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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