Population 2,127 · Census ACS 2020–24
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Population and households in ZIP 37318
Household size in ZIP 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 2.22 | 2.53 | 2.68 |
| 2010–14 | 2.17 | 2.57 | 2.73 |
| 2015–19 | 2.38 | 2.57 | 2.71 |
| 2020–24 | 2.78 | 2.53 | 2.65 |
| Change | +0.55 | +0.00 | −0.03 |
The typical household in ZIP 37318 holds 2.78 people, slightly more than the U.S. average of 2.65. Household size has climbed from 2.22 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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 41.2 | 38.3 | 37.7 |
| 2010–14 | 47.6 | 39.2 | 38.6 |
| 2015–19 | 43.1 | 39.9 | 39.6 |
| 2020–24 | 35.9 | 39.9 | 40.1 |
| Change | −5.3 | +1.6 | +2.3 |
With a median age of just 35.9, ZIP 37318 is far younger than the country as a whole (40.1), a population that tilts toward young families with children.
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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 16.3% | 12.2% | 12.3% |
| 2010–14 | 20.9% | 12.0% | 12.3% |
| 2015–19 | 12.2% | 11.6% | 11.6% |
| 2020–24 | 14.0% | 11.8% | 11.6% |
| Change | −2.3 pts | −0.4 pts | −0.6 pts |
Single parents head about one in seven households in ZIP 37318 (14.0%), above the national share of 11.6%.
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 37318
Renters in ZIP 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 26.7% | 30.4% | 33.3% |
| 2010–14 | 25.2% | 32.9% | 35.6% |
| 2015–19 | 32.2% | 33.7% | 36.0% |
| 2020–24 | 30.2% | 33.1% | 34.8% |
| Change | +3.5 pts | +2.6 pts | +1.5 pts |
Most households in ZIP 37318 own their homes; 30.2% rent, a little below the national share of 34.8%. Tennessee as a whole looks much the same. Among homeowners, 54.8% have no mortgage at all, 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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 7.3% | 11.5% | 11.4% |
| 2010–14 | 9.2% | 11.8% | 11.4% |
| 2015–19 | 19.1% | 11.8% | 11.1% |
| 2020–24 | 12.3% | 10.1% | 9.6% |
| Change | +5.0 pts | −1.4 pts | −1.8 pts |
A few more homes sit empty in ZIP 37318 than nationally: 12.3%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.
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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 1973 | 1981 | 1974 |
| 2010–14 | 1965 | 1982 | 1975 |
| 2015–19 | 1972 | 1983 | 1977 |
| 2020–24 | 1977 | 1986 | 1980 |
| Change | +4 | +6 | +6 |
Homes in ZIP 37318 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 Tennessee overall, 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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | $543 | $761 | $965 |
| 2010–14 | $514 | $837 | $1,040 |
| 2015–19 | $568 | $961 | $1,213 |
| 2020–24 | $751 | $1,286 | $1,571 |
| Change | +$208 | +$526 | +$606 |
The median renter in ZIP 37318 pays $751 a month for rent and utilities, well below the national median of $1,571. Rent takes 32.4% of the typical renter's income, just over 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 37318
Bachelor's degrees in ZIP 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 12.1% | 23.9% | 28.4% |
| 2010–14 | 12.5% | 25.3% | 29.6% |
| 2015–19 | 11.4% | 27.9% | 32.1% |
| 2020–24 | 14.7% | 31.4% | 35.6% |
| Change | +2.6 pts | +7.5 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 37318: 14.7% 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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 82.6% | 83.3% | 84.9% |
| 2010–14 | 77.4% | 85.4% | 86.1% |
| 2015–19 | 83.6% | 87.6% | 87.7% |
| 2020–24 | 89.3% | 89.9% | 89.3% |
| Change | +6.7 pts | +6.6 pts | +4.3 pts |
High school completion in ZIP 37318 is the same as the national rate: 89.3% of adults have a diploma or equivalent.
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 37318
| Period | ZIP 37318 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 9.0% | 8.6% | 8.1% |
| 2010–14 | 8.1% | 9.6% | 9.4% |
| 2015–19 | 5.5% | 5.4% | 5.6% |
| 2020–24 | 5.5% | 4.8% | 5.4% |
| Change | −3.5 pts | −3.8 pts | −2.7 pts |
At 5.5%, unemployment in ZIP 37318 is close to the national rate of 5.4%. The rate is higher than in Tennessee overall (4.8%). Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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 37318 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 37318 | 2.78 | 35.9 | 14.0% | 30.2% | 12.3% | 1977 | $751 | 14.7% | 89.3% | 5.5% |
| ZIP 37324 | 2.42 | 44.5 | 13.5% | 36.8% | 11.6% | 1983 | $847 | 17.4% | 91.3% | 4.8% |
| ZIP 37375 | 2.35 | 28.0 | 7.1% | 20.1% | 15.9% | 1979 | $1,480 | 62.5% | 96.0% | 2.9% |
| ZIP 37398 | 2.29 | 45.6 | 8.5% | 23.2% | 15.7% | 1984 | $884 | 25.7% | 89.9% | 3.6% |
| ZIP 37376 | 1.75 | 34.4 | 3.2% | 38.4% | 30.8% | 1975 | $1,188 | 45.4% | 100.0% | 1.9% |
| ZIP 37330 | 2.46 | 44.5 | 7.2% | 14.1% | 12.1% | 1987 | $937 | 19.7% | 93.8% | 2.2% |
| ZIP 37356 | 2.49 | 41.7 | 18.0% | 26.0% | 20.0% | 1989 | $915 | 22.4% | 84.9% | 11.0% |
| ZIP 37306 | 2.37 | 46.0 | 7.0% | 17.6% | 14.9% | 1993 | $1,004 | 16.3% | 83.9% | 0.8% |
| ZIP 37387 | 2.63 | 35.5 | 9.6% | 28.7% | 21.5% | 1985 | $578 | 12.6% | 77.6% | 4.7% |
| ZIP 37345 | 2.64 | 38.5 | 8.7% | 17.0% | 8.2% | 1976 | $1,063 | 16.1% | 90.5% | 0.7% |
| ZIP 37380 | 2.52 | 42.9 | 14.9% | 25.8% | 14.9% | 1982 | $920 | 13.9% | 82.4% | 11.8% |
All figures 2020–24.
Zip codes with similar populations: 98843, WA · 66967, KS · 68756, NE · 70049, LA · 71032, LA · 82644, WY · 83615, ID · 28369, NC · 85645, AZ · 92059, CA
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 37318. 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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