Population 50 · Census ACS 2020–24
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Population and households in ZIP 37730
Household size in ZIP 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.57 | 2.40 | 2.53 | 2.68 |
| 2010–14 | 2.48 | 2.46 | 2.57 | 2.73 |
| 2015–19 | 2.58 | 2.55 | 2.57 | 2.71 |
| 2020–24 | 2.14 | 2.47 | 2.53 | 2.65 |
| Change | −0.43 | +0.06 | +0.00 | −0.03 |
Households in ZIP 37730 are small: just 2.14 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. Since 2006–10, household size has dropped from 2.57, but in a place this small, much of that may be survey noise rather than real change.
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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 41.0 | 40.0 | 38.3 | 37.7 |
| 2010–14 | 44.8 | 41.0 | 39.2 | 38.6 |
| 2015–19 | 44.2 | 41.6 | 39.9 | 39.6 |
| 2020–24 | 51.8 | 41.6 | 39.9 | 40.1 |
| Change | +10.8 | +1.6 | +1.6 | +2.3 |
With a median age of 51.8, ZIP 37730 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.
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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.5% | 9.6% | 12.2% | 12.3% |
| 2010–14 | 6.0% | 9.4% | 12.0% | 12.3% |
| 2015–19 | 11.9% | 9.8% | 11.6% | 11.6% |
| 2020–24 | 11.5% | 9.4% | 11.8% | 11.6% |
| Change | +4.0 pts | −0.2 pts | −0.4 pts | −0.6 pts |
Single parents head nearly one in eight households in ZIP 37730 (11.5%), close to the national share of 11.6%. Single parents are more common here than in the wider Knoxville area (9.4%).
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 37730
Renters in ZIP 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 8.3% | 28.6% | 30.4% | 33.3% |
| 2010–14 | 13.6% | 31.2% | 32.9% | 35.6% |
| 2015–19 | 10.7% | 31.1% | 33.7% | 36.0% |
| 2020–24 | 21.0% | 29.6% | 33.1% | 34.8% |
| Change | +12.7 pts | +1.0 pts | +2.6 pts | +1.5 pts |
Only 21.0% of households in ZIP 37730 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Just over eight in ten owners (83.3%) have paid off their mortgages, well above the national share of 39.8%.
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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 20.0% | 9.9% | 11.5% | 11.4% |
| 2010–14 | 22.6% | 11.3% | 11.8% | 11.4% |
| 2015–19 | 18.3% | 11.7% | 11.8% | 11.1% |
| 2020–24 | 15.2% | 9.9% | 10.1% | 9.6% |
| Change | −4.8 pts | −0.0 pts | −1.4 pts | −1.8 pts |
Vacancy is high in ZIP 37730: 15.2% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.
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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 1982 | 1980 | 1981 | 1974 |
| 2010–14 | 1982 | 1981 | 1982 | 1975 |
| 2015–19 | 1983 | 1982 | 1983 | 1977 |
| 2020–24 | 1978 | 1985 | 1986 | 1980 |
| Change | −4 | +5 | +6 | +6 |
The typical home in ZIP 37730 was built around 1978, about the same vintage as the country's housing overall (1980). Homes here are older than in the Knoxville area overall, where the median home dates to 1985.
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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | $439 | $707 | $761 | $965 |
| 2010–14 | $573 | $787 | $837 | $1,040 |
| 2015–19 | $407 | $882 | $961 | $1,213 |
| 2020–24 | $572 | $1,212 | $1,286 | $1,571 |
| Change | +$133 | +$505 | +$526 | +$606 |
The median renter in ZIP 37730 pays $572 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 19.9% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
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 37730
Bachelor's degrees in ZIP 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 4.1% | 26.7% | 23.9% | 28.4% |
| 2010–14 | 2.8% | 27.7% | 25.3% | 29.6% |
| 2015–19 | 4.3% | 30.0% | 27.9% | 32.1% |
| 2020–24 | 14.6% | 33.5% | 31.4% | 35.6% |
| Change | +10.5 pts | +6.8 pts | +7.5 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 37730: 14.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.
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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 49.4% | 84.6% | 83.3% | 84.9% |
| 2010–14 | 62.4% | 86.9% | 85.4% | 86.1% |
| 2015–19 | 64.1% | 88.9% | 87.6% | 87.7% |
| 2020–24 | 75.9% | 90.9% | 89.9% | 89.3% |
| Change | +26.5 pts | +6.3 pts | +6.6 pts | +4.3 pts |
Nearly a quarter of adults in ZIP 37730 never finished high school, well above the national share: only 75.9% have a diploma or equivalent, against 89.3% 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 37730
| Period | ZIP 37730 | Knoxville area | Tennessee | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.1% | 7.0% | 8.6% | 8.1% |
| 2010–14 | 23.0% | 8.2% | 9.6% | 9.4% |
| 2015–19 | 17.3% | 4.9% | 5.4% | 5.6% |
| 2020–24 | 11.1% | 3.6% | 4.8% | 5.4% |
| Change | +4.0 pts | −3.4 pts | −3.8 pts | −2.7 pts |
Finding work has been harder in ZIP 37730: 11.1% of the labor force was out of work and looking, well above the national rate of 5.4%. 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 37730 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 37730 | 2.14 | 51.8 | 11.5% | 21.0% | 15.2% | 1978 | $572 | 14.6% | 75.9% | 11.1% |
| ZIP 37715 | 2.08 | 52.9 | 12.5% | 21.2% | 12.7% | 1978 | $548 | 11.9% | 76.4% | 13.0% |
| ZIP 37729 | 2.50 | 45.4 | 7.0% | 21.2% | 28.3% | 1980 | $680 | 27.3% | 72.4% | 3.5% |
| ZIP 37851 | 2.02 | 54.0 | 13.5% | 21.4% | 10.3% | 1978 | $525 | 9.3% | 77.0% | 14.8% |
| ZIP 40940 | 2.88 | 40.4 | 7.3% | 7.2% | 39.2% | 1986 | $827 | 13.3% | 83.9% | 3.0% |
| ZIP 37762 | 2.00 | 46.3 | 7.0% | 41.3% | 9.4% | 1980 | $605 | 17.7% | 82.9% | 9.6% |
| ZIP 37870 | 2.63 | 43.0 | 10.3% | 21.2% | 26.3% | 1987 | $946 | 15.4% | 81.8% | 5.6% |
| ZIP 40763 | 3.33 | 33.4 | 7.6% | 23.0% | 23.3% | 1984 | $644 | 12.3% | 76.5% | 6.9% |
| ZIP 37819 | 1.93 | 55.7 | 5.1% | 16.3% | 8.7% | 1975 | $429 | 13.6% | 64.1% | 0.3% |
| ZIP 40965 | 2.23 | 40.0 | 13.4% | 45.6% | 13.4% | 1980 | $637 | 21.0% | 81.2% | 9.9% |
| ZIP 37724 | 2.19 | 34.4 | 5.6% | 38.9% | 13.7% | 1988 | $931 | 30.4% | 87.3% | 4.1% |
All figures 2020–24.
Zip codes with similar populations: 77350, TX · 62519, IL · 62879, IL · 62961, IL · 63387, MO · 63535, MO · 65675, MO · 65728, MO · 66522, KS · 67660, KS
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 37730. 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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