Population 5,523 · Census ACS 2020–24
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Population and households in ZIP 37645
Household size in ZIP 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 2.38 | 2.53 | 2.68 |
| 2010–14 | 2.49 | 2.57 | 2.73 |
| 2015–19 | 2.47 | 2.57 | 2.71 |
| 2020–24 | 2.56 | 2.53 | 2.65 |
| Change | +0.18 | +0.00 | −0.03 |
The average household in ZIP 37645 has 2.56 people, a bit under the U.S. average of 2.65. The picture is much the same across Tennessee. Household size has climbed from 2.38 in 2006–10, even as the national average fell.
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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 42.1 | 38.3 | 37.7 |
| 2010–14 | 39.1 | 39.2 | 38.6 |
| 2015–19 | 42.0 | 39.9 | 39.6 |
| 2020–24 | 43.9 | 39.9 | 40.1 |
| Change | +1.8 | +1.6 | +2.3 |
The median resident of ZIP 37645 is 43.9 years old, older than the national median of 40.1. Since 2006–10, the median age has climbed from 42.1, mirroring the country. The youngest areas are in the southwest, the oldest in the northwest.
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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 7.9% | 12.2% | 12.3% |
| 2010–14 | 8.4% | 12.0% | 12.3% |
| 2015–19 | 11.8% | 11.6% | 11.6% |
| 2020–24 | 10.3% | 11.8% | 11.6% |
| Change | +2.3 pts | −0.4 pts | −0.6 pts |
Single-parent households are a bit less common in ZIP 37645 than nationally: 10.3%, against 11.6%. Since 2006–10, the single-parent share has risen 2.3 points, 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 37645
Renters in ZIP 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 15.7% | 30.4% | 33.3% |
| 2010–14 | 21.9% | 32.9% | 35.6% |
| 2015–19 | 25.6% | 33.7% | 36.0% |
| 2020–24 | 15.5% | 33.1% | 34.8% |
| Change | −0.2 pts | +2.6 pts | +1.5 pts |
ZIP 37645 is largely a place of homeowners: only 15.5% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About four in ten owners (39.8%) have paid off their mortgages, about the same as nationally. Renting is most common in the east and least common in the center.
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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 7.7% | 11.5% | 11.4% |
| 2010–14 | 8.6% | 11.8% | 11.4% |
| 2015–19 | 7.4% | 11.8% | 11.1% |
| 2020–24 | 9.6% | 10.1% | 9.6% |
| Change | +1.9 pts | −1.4 pts | −1.8 pts |
Just as many homes sit empty in ZIP 37645 as nationally: 9.6%. Vacancy is up 1.9 points from 2006–10, even as the national rate fell.
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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 1976 | 1981 | 1974 |
| 2010–14 | 1978 | 1982 | 1975 |
| 2015–19 | 1981 | 1983 | 1977 |
| 2020–24 | 1984 | 1986 | 1980 |
| Change | +8 | +6 | +6 |
Homes in ZIP 37645 are a bit newer than the national norm: the median home was built in 1984, versus 1980 across the U.S. The median year built has moved up from 1976 in 2006–10, a sign of steady new building. The newest homes are mostly in the center, the oldest in the southwest.
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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | $551 | $761 | $965 |
| 2010–14 | $824 | $837 | $1,040 |
| 2015–19 | $819 | $961 | $1,213 |
| 2020–24 | $1,283 | $1,286 | $1,571 |
| Change | +$732 | +$526 | +$606 |
A typical rental in ZIP 37645 costs $1,283 a month with utilities, below the national median of $1,571. Rent has climbed $732 a month since 2006–10, up 133%, faster than rents rose nationally. Rent takes 27.6% of the typical renter's income, just under the 30% mark often used to define affordable rent. The priciest rents are in the center; 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 37645
Bachelor's degrees in ZIP 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 14.0% | 23.9% | 28.4% |
| 2010–14 | 15.3% | 25.3% | 29.6% |
| 2015–19 | 18.7% | 27.9% | 32.1% |
| 2020–24 | 18.4% | 31.4% | 35.6% |
| Change | +4.3 pts | +7.5 pts | +7.2 pts |
Fewer adults in ZIP 37645 have a four-year degree than in the country as a whole: 18.4%, against 35.6% nationally. The share with a degree is up 4.3 points from 2006–10, mirroring the country. College graduates are most concentrated in the east and least in the north.
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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 83.2% | 83.3% | 84.9% |
| 2010–14 | 86.5% | 85.4% | 86.1% |
| 2015–19 | 91.8% | 87.6% | 87.7% |
| 2020–24 | 92.7% | 89.9% | 89.3% |
| Change | +9.5 pts | +6.6 pts | +4.3 pts |
High school completion in ZIP 37645 is above the national rate: 92.7% of adults have a diploma or equivalent, against 89.3%. The share with a diploma is up 9.5 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 37645
| Period | ZIP 37645 | Tennessee | U.S. |
|---|---|---|---|
| 2006–10 | 6.5% | 8.6% | 8.1% |
| 2010–14 | 12.0% | 9.6% | 9.4% |
| 2015–19 | 3.6% | 5.4% | 5.6% |
| 2020–24 | 3.5% | 4.8% | 5.4% |
| Change | −2.9 pts | −3.8 pts | −2.7 pts |
Unemployment in ZIP 37645 runs below the national rate: 3.5% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 2.9 points from 2006–10, as it has nationally. 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 37645 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 37645 | 2.56 | 43.9 | 10.3% | 15.5% | 9.6% | 1984 | $1,283 | 18.4% | 92.7% | 3.5% |
| ZIP 37642 | 2.35 | 48.2 | 12.8% | 18.6% | 12.0% | 1987 | $909 | 14.8% | 90.9% | 7.9% |
| ZIP 37665 | 2.51 | 36.7 | 16.1% | 32.4% | 16.7% | 1964 | $792 | 16.2% | 88.1% | 4.8% |
| ZIP 37660 | 2.25 | 44.3 | 15.0% | 36.9% | 13.3% | 1973 | $940 | 23.0% | 88.3% | 5.8% |
| ZIP 24290 | 2.52 | 46.0 | 13.5% | 28.9% | 20.8% | 1965 | $907 | 10.0% | 92.3% | 5.2% |
| ZIP 24251 | 2.26 | 47.8 | 9.0% | 24.0% | 19.9% | 1975 | $710 | 16.6% | 89.1% | 3.4% |
| ZIP 37664 | 2.23 | 46.6 | 10.5% | 30.9% | 7.9% | 1975 | $800 | 33.6% | 90.9% | 4.0% |
| ZIP 37873 | 2.37 | 50.7 | 9.2% | 15.9% | 13.3% | 1989 | $783 | 13.9% | 86.6% | 7.5% |
| ZIP 37656 | 2.51 | 50.3 | 10.3% | 16.0% | 10.4% | 1988 | $779 | 24.8% | 91.4% | 6.9% |
| ZIP 37663 | 2.29 | 47.1 | 4.8% | 17.7% | 4.9% | 1980 | $1,018 | 37.5% | 95.4% | 4.1% |
| ZIP 24258 | 2.22 | 51.1 | 8.0% | 12.2% | 19.2% | 1979 | $672 | 17.9% | 91.1% | 2.7% |
All figures 2020–24.
Zip codes with similar populations: 65548, MO · 57747, SD · 57770, SD · 58316, ND · 59722, MT · 60942, IL · 62363, IL · 62448, IL · 62930, IL · 64067, MO
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 37645. 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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