37145, TN Demographics

Population 2,351 · Census ACS 2020–24

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37145, TN map of median age by neighborhood
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Population and households in ZIP 37145

Household size in ZIP 37145

Household size, people per household
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–102.892.572.532.68
2010–142.462.632.572.73
2015–192.552.642.572.71
2020–242.382.562.532.65
Change−0.51−0.01+0.00−0.03
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Households in ZIP 37145 are small: just 2.38 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. Household size has dropped from 2.89 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 37145

Median age, years
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1037.036.638.337.7
2010–1441.137.339.238.6
2015–1945.437.939.939.6
2020–2448.338.039.940.1
Change+11.3+1.5+1.6+2.3
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With a median age of 48.3, ZIP 37145 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 37145

Single-parent households, % of households
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1016.4%11.7%12.2%12.3%
2010–145.7%11.6%12.0%12.3%
2015–199.3%10.7%11.6%11.6%
2020–243.9%10.7%11.8%11.6%
Change−12.5 pts−1.0 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 37145: 3.9% of 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 37145

Renters in ZIP 37145

Renters, % of occupied homes
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1026.1%31.5%30.4%33.3%
2010–1419.7%34.2%32.9%35.6%
2015–1924.5%34.2%33.7%36.0%
2020–249.6%34.8%33.1%34.8%
Change−16.5 pts+3.3 pts+2.6 pts+1.5 pts
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Only 9.6% of households in ZIP 37145 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly six in ten owners (58.0%) 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 37145

Vacant homes, % of all homes
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1027.8%9.1%11.5%11.4%
2010–1419.0%8.8%11.8%11.4%
2015–1919.6%8.5%11.8%11.1%
2020–248.1%8.2%10.1%9.6%
Change−19.7 pts−0.9 pts−1.4 pts−1.8 pts
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Vacancy in ZIP 37145 is close to the national rate: 8.1% of homes are empty, against 9.6%.

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 37145

Age of homes, median year built
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–101975198419811974
2010–141980198519821975
2015–191981198819831977
2020–241988199219861980
Change+14+9+6+6
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Much of the housing in ZIP 37145 is relatively new: half of its homes were built after 1988, compared with 1980 for the U.S. as a whole. Even so, homes here are older than in the Nashville area as a whole, where the median home dates to 1992.

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 37145

Rent, per month
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–10$556$905$761$965
2010–14$600$986$837$1,040
2015–19$632$1,212$961$1,213
2020–24$817$1,653$1,286$1,571
Change+$262+$749+$526+$606
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The median renter in ZIP 37145 pays $817 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 24.5% 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 37145

Bachelor's degrees in ZIP 37145

Bachelor's degrees, % of adults 25+
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1010.4%30.1%23.9%28.4%
2010–1410.4%32.0%25.3%29.6%
2015–199.8%36.3%27.9%32.1%
2020–2417.2%41.0%31.4%35.6%
Change+6.8 pts+10.9 pts+7.5 pts+7.2 pts
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Fewer adults in ZIP 37145 have a four-year degree than in the country as a whole: 17.2%, against 35.6% nationally.

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 37145

High school graduates, % of adults 25+
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1078.0%86.5%83.3%84.9%
2010–1479.1%88.0%85.4%86.1%
2015–1983.9%90.0%87.6%87.7%
2020–2490.1%91.7%89.9%89.3%
Change+12.1 pts+5.1 pts+6.6 pts+4.3 pts
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High school completion in ZIP 37145 is close to the national rate: 90.1% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in the wider Nashville area (91.7%).

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 37145

Unemployment, % of the labor force
PeriodZIP 37145Nashville areaTennesseeU.S.
2006–1010.1%7.2%8.6%8.1%
2010–1411.8%7.8%9.6%9.4%
2015–191.7%3.9%5.4%5.6%
2020–242.5%3.6%4.8%5.4%
Change−7.6 pts−3.6 pts−3.8 pts−2.7 pts
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The job market in ZIP 37145 has been strong: just 2.5% of the labor force was out of work and looking, well below 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 37145 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 371452.3848.33.9%9.6%8.1%1988$81717.2%90.1%2.5%
ZIP 371512.3849.81.1%8.3%11.3%1986$88718.3%97.0%1.7%
ZIP 370572.8139.45.5%13.1%14.0%1985$82010.7%82.6%2.8%
ZIP 370302.5638.611.7%30.3%7.8%1981$93119.9%85.7%3.0%
ZIP 385603.3832.214.0%22.6%21.7%1980$76112.4%91.0%1.9%
ZIP 385642.2156.53.1%10.7%18.7%1993$86518.6%86.4%3.8%
ZIP 385882.3642.012.6%24.2%28.7%1986$6959.2%85.0%2.8%
ZIP 370742.6835.410.8%26.9%9.5%1987$84013.4%85.4%1.3%
ZIP 385523.2933.813.4%23.5%21.0%1979$78212.1%90.3%2.1%
ZIP 385622.3847.06.9%21.3%15.8%1987$73613.5%83.3%7.0%
ZIP 385452.5241.78.8%17.2%10.7%1992$1,03723.7%90.0%9.1%

All figures 2020–24.

Zip codes with similar populations: 72331, AR · 43148, OH · 45174, OH · 47809, IN · 48815, MI · 53170, WI · 64673, MO · 65275, MO · 65647, MO · 70372, LA

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 37145. 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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