Population 4,391 · Census ACS 2020–24
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Population and households in ZIP 38040
Household size in ZIP 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 2.65 | 2.53 | 2.68 |
| 2010–14 | 2.53 | 2.57 | 2.73 |
| 2015–19 | 2.37 | 2.57 | 2.71 |
| 2020–24 | 2.15 | 2.53 | 2.65 |
| Change | −0.50 | +0.00 | −0.03 |
ZIP 38040 is a place of small households, averaging 2.15 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.65 in 2006–10, 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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 38.1 | 38.3 | 37.7 |
| 2010–14 | 39.7 | 39.2 | 38.6 |
| 2015–19 | 41.3 | 39.9 | 39.6 |
| 2020–24 | 43.7 | 39.9 | 40.1 |
| Change | +5.6 | +1.6 | +2.3 |
ZIP 38040 skews older than the country: its median age is 43.7, against 40.1 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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 11.9% | 12.2% | 12.3% |
| 2010–14 | 13.9% | 12.0% | 12.3% |
| 2015–19 | 19.5% | 11.6% | 11.6% |
| 2020–24 | 14.9% | 11.8% | 11.6% |
| Change | +3.0 pts | −0.4 pts | −0.6 pts |
Single-parent households are common in ZIP 38040: 14.9% of all households, against 11.6% nationally.
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 38040
Renters in ZIP 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 33.1% | 30.4% | 33.3% |
| 2010–14 | 34.5% | 32.9% | 35.6% |
| 2015–19 | 41.6% | 33.7% | 36.0% |
| 2020–24 | 37.0% | 33.1% | 34.8% |
| Change | +3.9 pts | +2.6 pts | +1.5 pts |
Renting in ZIP 38040 is about as common as it is nationally: 37.0% of households rent, against 34.8%. Renters make up a bigger share here than in Tennessee overall (33.1%). About half of owners (49.9%) 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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 11.4% | 11.5% | 11.4% |
| 2010–14 | 12.6% | 11.8% | 11.4% |
| 2015–19 | 12.4% | 11.8% | 11.1% |
| 2020–24 | 8.3% | 10.1% | 9.6% |
| Change | −3.1 pts | −1.4 pts | −1.8 pts |
About as many homes sit empty in ZIP 38040 as nationally: 8.3%, against 9.6%. The rate is lower than in Tennessee overall (10.1%).
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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 1974 | 1981 | 1974 |
| 2010–14 | 1972 | 1982 | 1975 |
| 2015–19 | 1971 | 1983 | 1977 |
| 2020–24 | 1976 | 1986 | 1980 |
| Change | +2 | +6 | +6 |
The typical home in ZIP 38040 was built around 1976, about the same vintage as the country's housing overall (1980). Homes here are older than in Tennessee as a whole, where the median home dates to 1986.
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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | $535 | $761 | $965 |
| 2010–14 | $664 | $837 | $1,040 |
| 2015–19 | $654 | $961 | $1,213 |
| 2020–24 | $765 | $1,286 | $1,571 |
| Change | +$230 | +$526 | +$606 |
Rent in ZIP 38040 runs $765 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 25.2% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.
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 38040
Bachelor's degrees in ZIP 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 10.7% | 23.9% | 28.4% |
| 2010–14 | 12.2% | 25.3% | 29.6% |
| 2015–19 | 9.9% | 27.9% | 32.1% |
| 2020–24 | 10.9% | 31.4% | 35.6% |
| Change | +0.2 pts | +7.5 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 38040: 10.9% 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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 74.2% | 83.3% | 84.9% |
| 2010–14 | 79.7% | 85.4% | 86.1% |
| 2015–19 | 79.5% | 87.6% | 87.7% |
| 2020–24 | 87.3% | 89.9% | 89.3% |
| Change | +13.1 pts | +6.6 pts | +4.3 pts |
About one in eight adults in ZIP 38040 never finished high school, a bit more than nationally: 87.3% have a diploma or equivalent, against 89.3% across the U.S.
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 38040
| Period | ZIP 38040 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 9.4% | 8.6% | 8.1% |
| 2010–14 | 7.0% | 9.6% | 9.4% |
| 2015–19 | 2.6% | 5.4% | 5.6% |
| 2020–24 | 4.1% | 4.8% | 5.4% |
| Change | −5.3 pts | −3.8 pts | −2.7 pts |
Unemployment in ZIP 38040 runs below the national rate: 4.1% of the labor force was out of work and looking, against 5.4% nationally. That is in line with the rest of Tennessee. 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 38040 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 38040 | 2.15 | 43.7 | 14.9% | 37.0% | 8.3% | 1976 | $765 | 10.9% | 87.3% | 4.1% |
| ZIP 38037 | 2.33 | 39.8 | 21.8% | 39.4% | 10.1% | 1977 | $802 | 8.8% | 86.4% | 13.3% |
| ZIP 38034 | 2.47 | 44.0 | 8.1% | 18.5% | 12.2% | 1985 | $766 | 12.4% | 86.3% | 4.0% |
| ZIP 38070 | 2.23 | 41.4 | 4.9% | 11.8% | 17.2% | 2001 | $986 | 6.5% | 86.3% | 1.8% |
| ZIP 38063 | 2.63 | 37.4 | 16.5% | 35.8% | 14.6% | 1981 | $788 | 14.4% | 83.5% | 4.1% |
| ZIP 38050 | 2.48 | 49.9 | 6.7% | 17.0% | 11.2% | 1976 | $797 | 14.6% | 88.8% | 2.1% |
| ZIP 38021 | 2.62 | 42.9 | 6.4% | 5.8% | 11.7% | 1985 | $656 | 20.1% | 85.7% | 10.6% |
| ZIP 38001 | 2.51 | 39.7 | 11.1% | 29.6% | 12.1% | 1976 | $822 | 15.6% | 86.2% | 1.7% |
| ZIP 72310 | 2.64 | 37.5 | 7.4% | 15.8% | 13.5% | 1996 | $904 | 25.1% | 93.9% | 0.0% |
| ZIP 38006 | 2.48 | 38.5 | 21.4% | 33.9% | 6.0% | 1985 | $850 | 19.0% | 88.3% | 2.3% |
| ZIP 38337 | 2.72 | 40.4 | 14.8% | 24.3% | 8.7% | 1979 | $958 | 20.0% | 89.7% | 3.6% |
All figures 2020–24.
Zip codes with similar populations: 22947, VA · 73030, OK · 72933, AR · 72732, AR · 72634, AR · 29540, SC · 25601, WV · 25545, WV · 25159, WV · 24577, VA
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 38040. 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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