Population 28,376 · Census ACS 2020–24
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Population and households in ZIP 37664
Household size in ZIP 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 2.34 | 2.53 | 2.68 |
| 2010–14 | 2.28 | 2.57 | 2.73 |
| 2015–19 | 2.34 | 2.57 | 2.71 |
| 2020–24 | 2.23 | 2.53 | 2.65 |
| Change | −0.11 | +0.00 | −0.03 |
Households in ZIP 37664 are small: just 2.23 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 2.34, 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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 43.1 | 38.3 | 37.7 |
| 2010–14 | 45.8 | 39.2 | 38.6 |
| 2015–19 | 46.1 | 39.9 | 39.6 |
| 2020–24 | 46.6 | 39.9 | 40.1 |
| Change | +3.5 | +1.6 | +2.3 |
With a median age of 46.6, ZIP 37664 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 43.1, in line with the national trend. Only 26 of the 298 Tennessee ZIP codes with 5,000+ people are older.
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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 8.3% | 12.2% | 12.3% |
| 2010–14 | 8.8% | 12.0% | 12.3% |
| 2015–19 | 7.6% | 11.6% | 11.6% |
| 2020–24 | 10.5% | 11.8% | 11.6% |
| Change | +2.2 pts | −0.4 pts | −0.6 pts |
Single-parent households are a bit less common in ZIP 37664 than nationally: 10.5%, against 11.6%. The single-parent share is up 2.2 points from 2006–10, even as the national share fell.
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 37664
Renters in ZIP 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 23.5% | 30.4% | 33.3% |
| 2010–14 | 24.4% | 32.9% | 35.6% |
| 2015–19 | 27.8% | 33.7% | 36.0% |
| 2020–24 | 30.9% | 33.1% | 34.8% |
| Change | +7.3 pts | +2.6 pts | +1.5 pts |
About three in ten households in ZIP 37664 rent their homes (30.9%), a little below the national share of 34.8%; the rest own. Among homeowners, 45.8% have no mortgage at all, above the national share of 39.8%. Renting is most common in the west and least common in the southeast. The renter share has risen 7.3 points since 2006–10, a much bigger shift than nationally.
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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 9.9% | 11.5% | 11.4% |
| 2010–14 | 10.0% | 11.8% | 11.4% |
| 2015–19 | 11.3% | 11.8% | 11.1% |
| 2020–24 | 7.9% | 10.1% | 9.6% |
| Change | −2.0 pts | −1.4 pts | −1.8 pts |
Fewer homes sit empty in ZIP 37664 than nationally: 7.9%, against 9.6% for the U.S. Since 2006–10, vacancy has fallen 2.0 points, in line with the national trend.
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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 1968 | 1981 | 1974 |
| 2010–14 | 1970 | 1982 | 1975 |
| 2015–19 | 1972 | 1983 | 1977 |
| 2020–24 | 1975 | 1986 | 1980 |
| Change | +7 | +6 | +6 |
Homes in ZIP 37664 run a bit older than the national norm, with a median build year of 1975 against 1980. The median year built has moved up from 1968 in 2006–10, a sign of steady new building. ZIP 37664 has older homes than the great majority of Tennessee ZIP codes.
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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | $583 | $761 | $965 |
| 2010–14 | $606 | $837 | $1,040 |
| 2015–19 | $701 | $961 | $1,213 |
| 2020–24 | $800 | $1,286 | $1,571 |
| Change | +$217 | +$526 | +$606 |
The median renter in ZIP 37664 pays $800 a month for rent and utilities, well below the national median of $1,571. Rents are up $217 a month from 2006–10, a 37% rise, a slower climb than the nation's. The typical renter here spends 31.1% of household income on rent, just over the 30% mark often used to define affordable rent. The priciest rents are in the southwest; the most affordable are in the northwest.
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 37664
Bachelor's degrees in ZIP 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 25.9% | 23.9% | 28.4% |
| 2010–14 | 27.4% | 25.3% | 29.6% |
| 2015–19 | 28.5% | 27.9% | 32.1% |
| 2020–24 | 33.6% | 31.4% | 35.6% |
| Change | +7.7 pts | +7.5 pts | +7.2 pts |
About a third of adults 25 and older in ZIP 37664 (33.6%) hold at least a bachelor's degree, close to the national share of 35.6%. The share with a degree has risen 7.7 points since 2006–10, as it has nationally. College graduates are most concentrated in the southeast and least in the west.
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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 86.6% | 83.3% | 84.9% |
| 2010–14 | 89.8% | 85.4% | 86.1% |
| 2015–19 | 89.6% | 87.6% | 87.7% |
| 2020–24 | 90.9% | 89.9% | 89.3% |
| Change | +4.3 pts | +6.6 pts | +4.3 pts |
About nine in ten adults in ZIP 37664 have finished high school (90.9%), a bit above the national rate of 89.3%. The picture is much the same across Tennessee. The share with a diploma is up 4.3 points from 2006–10, mirroring the country.
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 37664
| Period | ZIP 37664 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 7.2% | 8.6% | 8.1% |
| 2010–14 | 8.5% | 9.6% | 9.4% |
| 2015–19 | 7.6% | 5.4% | 5.6% |
| 2020–24 | 4.0% | 4.8% | 5.4% |
| Change | −3.1 pts | −3.8 pts | −2.7 pts |
Jobs have been a little easier to find in ZIP 37664 than nationally: unemployment was 4.0%, against 5.4%. Unemployment is down 3.1 points from 2006–10, mirroring the country. 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 37664 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 37664 | 2.23 | 46.6 | 10.5% | 30.9% | 7.9% | 1975 | $800 | 33.6% | 90.9% | 4.0% |
| ZIP 37660 | 2.25 | 44.3 | 15.0% | 36.9% | 13.3% | 1973 | $940 | 23.0% | 88.3% | 5.8% |
| ZIP 37663 | 2.29 | 47.1 | 4.8% | 17.7% | 4.9% | 1980 | $1,018 | 37.5% | 95.4% | 4.1% |
| ZIP 37665 | 2.51 | 36.7 | 16.1% | 32.4% | 16.7% | 1964 | $792 | 16.2% | 88.1% | 4.8% |
| ZIP 24290 | 2.52 | 46.0 | 13.5% | 28.9% | 20.8% | 1965 | $907 | 10.0% | 92.3% | 5.2% |
| ZIP 37617 | 2.56 | 46.5 | 8.1% | 18.3% | 12.6% | 1983 | $878 | 25.3% | 90.0% | 6.1% |
| ZIP 37615 | 2.49 | 43.2 | 6.8% | 26.1% | 10.9% | 1993 | $1,030 | 40.2% | 95.0% | 3.1% |
| ZIP 37645 | 2.56 | 43.9 | 10.3% | 15.5% | 9.6% | 1984 | $1,283 | 18.4% | 92.7% | 3.5% |
| ZIP 24251 | 2.26 | 47.8 | 9.0% | 24.0% | 19.9% | 1975 | $710 | 16.6% | 89.1% | 3.4% |
| ZIP 24258 | 2.22 | 51.1 | 8.0% | 12.2% | 19.2% | 1979 | $672 | 17.9% | 91.1% | 2.7% |
| ZIP 37656 | 2.51 | 50.3 | 10.3% | 16.0% | 10.4% | 1988 | $779 | 24.8% | 91.4% | 6.9% |
All figures 2020–24.
Zip codes with similar populations: 06410, CT · 08055, NJ · 08755, NJ · 11530, NY · 98027, WA · 45240, OH · 64151, MO · 52806, IA · 53212, WI · 53562, 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 37664. 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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