70339, LA Demographics

Population 5,036 · Census ACS 2020–24

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70339, LA map of median age by neighborhood
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Population and households in ZIP 70339

Household size in ZIP 70339

Household size, people per household
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–102.562.692.662.68
2010–142.332.682.642.73
2015–192.102.732.642.71
2020–242.222.632.592.65
Change−0.34−0.06−0.07−0.03
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Households in ZIP 70339 are small: just 2.22 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 2.56 in 2006–10, a much bigger shift than nationally. Only 15 of the 226 Louisiana ZIP codes with 5,000+ people have smaller households.

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 70339

Median age, years
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–1039.835.336.837.7
2010–1444.136.237.438.6
2015–1951.936.838.339.6
2020–2448.537.139.040.1
Change+8.8+1.8+2.2+2.3
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ZIP 70339 skews older: half of its residents are older than 48.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Since 2006–10, the median age has climbed from 39.8, a much bigger shift than nationally. Only two of the 226 Louisiana 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 70339

Single-parent households, % of households
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–1010.2%14.1%14.7%12.3%
2010–148.2%14.8%15.1%12.3%
2015–193.5%13.9%14.1%11.6%
2020–245.4%14.0%15.2%11.6%
Change−4.8 pts−0.0 pts+0.5 pts−0.6 pts
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Single parents head only 5.4% of households in ZIP 70339, well below the national share of 11.6%. Since 2006–10, the single-parent share has fallen 4.8 points, a much bigger shift than nationally. Of the 226 Louisiana ZIP codes with 5,000+ people, only four have a lower share of single-parent households.

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 70339

Renters in ZIP 70339

Renters, % of occupied homes
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–109.0%30.5%31.8%33.3%
2010–1410.0%31.4%33.7%35.6%
2015–1922.3%31.0%34.4%36.0%
2020–247.8%30.9%32.6%34.8%
Change−1.2 pts+0.4 pts+0.9 pts+1.5 pts
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ZIP 70339 is overwhelmingly a place of homeowners: only 7.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over seven in ten owners (72.4%) have paid off their mortgages, well above the national share of 39.8%. The renter share is down 1.2 points from 2006–10, even as the national share rose.

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 70339

Vacant homes, % of all homes
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–1024.5%10.9%13.9%11.4%
2010–1419.3%11.2%13.1%11.4%
2015–1929.6%15.6%15.1%11.1%
2020–2417.4%14.1%14.4%9.6%
Change−7.2 pts+3.2 pts+0.5 pts−1.8 pts
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Vacant homes make up 17.4% of the housing in ZIP 70339, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand. Vacancy has fallen 7.2 points since 2006–10, a much bigger shift than nationally.

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 70339

Age of homes, median year built
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–101980198219771974
2010–141982198419791975
2015–191981198619811977
2020–241988199019841980
Change+8+9+7+6
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Much of the housing in ZIP 70339 is relatively new: half of its homes were built after 1988, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1980 in 2006–10, a sign of steady new building. The newest homes are mostly in the northeast, the oldest in the west.

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 70339

Rent, per month
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–10$786$775$755$965
2010–14$631$890$831$1,040
2015–19$770$1,001$920$1,213
2020–24$756$1,207$1,122$1,571
Change−$30+$432+$366+$606
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The median renter in ZIP 70339 pays $756 a month for rent and utilities, well below the national median of $1,571. Rent has fallen $30 a month since 2006–10, down 4%, even as the national median rose. Rent takes 50.3% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Only 18 of the 226 Louisiana ZIP codes with 5,000+ people have lower rents.

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 70339

Bachelor's degrees in ZIP 70339

Bachelor's degrees, % of adults 25+
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–104.8%26.3%22.0%28.4%
2010–147.4%27.9%22.8%29.6%
2015–195.4%28.6%24.5%32.1%
2020–2411.5%31.5%27.5%35.6%
Change+6.7 pts+5.3 pts+5.5 pts+7.2 pts
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Fewer adults in ZIP 70339 have a four-year degree than in the country as a whole: 11.5%, against 35.6% nationally. The share with a degree has risen 6.7 points since 2006–10, as it has nationally. Only 15 of the 226 Louisiana ZIP codes with 5,000+ people have a lower share of college graduates.

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 70339

High school graduates, % of adults 25+
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–1066.8%85.1%81.7%84.9%
2010–1467.6%86.9%83.3%86.1%
2015–1973.6%87.7%85.4%87.7%
2020–2477.6%88.9%87.2%89.3%
Change+10.8 pts+3.8 pts+5.5 pts+4.3 pts
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More than one in five adults in ZIP 70339 never finished high school, well above the national share: only 77.6% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 10.8 points since 2006–10, mirroring the country. Only 18 of the 226 Louisiana ZIP codes with 5,000+ people have a lower share of high school graduates.

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 70339

Unemployment, % of the labor force
PeriodZIP 70339Baton Rouge areaLouisianaU.S.
2006–1010.0%6.8%7.9%8.1%
2010–147.3%7.7%8.7%9.4%
2015–190.7%6.2%6.7%5.6%
2020–244.5%6.8%6.5%5.4%
Change−5.5 pts+0.0 pts−1.4 pts−2.7 pts
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Unemployment in ZIP 70339 runs below the national rate: 4.5% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 5.5 points, in line with the national trend. 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 70339 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 703392.2248.55.4%7.8%17.4%1988$75611.5%77.6%4.5%
ZIP 703913.0128.034.3%23.9%8.6%1992$81017.4%88.7%0.0%
ZIP 703412.3143.319.5%15.0%13.5%1980$81021.3%82.3%3.9%
ZIP 703902.4040.016.9%20.5%10.6%1978$80213.6%82.5%5.7%
ZIP 703932.5152.516.6%9.8%8.6%1995$81022.9%94.8%0.0%
ZIP 703462.4636.925.0%46.1%16.8%1982$88810.5%80.6%8.1%
ZIP 703722.1042.310.3%19.2%6.1%1982$9798.2%73.3%13.1%
ZIP 705232.6031.514.9%24.3%19.5%1995$1,05310.2%88.4%2.4%
ZIP 700862.6030.132.6%40.9%18.8%1989$5966.8%91.8%9.1%
ZIP 707232.8537.725.4%5.5%23.5%1983$1,54217.2%86.3%10.4%
ZIP 705142.7835.017.8%42.8%19.2%1986$1,1308.6%82.0%1.7%

All figures 2020–24.

Zip codes with similar populations: 21773, MD · 80829, CO · 80530, CO · 77963, TX · 76272, TX · 30220, GA · 28642, NC · 24517, VA · 24244, VA · 21826, MD

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 70339. 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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