Mer Rouge, LA Demographics

Population 1,106 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Mer Rouge, LA map of median age by neighborhood
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Population and households in Mer Rouge

Household size in Mer Rouge

Household size, people per household
PeriodMer RougeLouisianaU.S.
2006–102.272.662.68
2010–142.162.642.73
2015–192.142.642.71
2020–241.742.592.65
Change−0.52−0.07−0.03
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Households in Mer Rouge are small: just 1.74 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 2.27, 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 Mer Rouge

Median age, years
PeriodMer RougeLouisianaU.S.
2006–1046.736.837.7
2010–1451.737.438.6
2015–1950.838.339.6
2020–2459.339.040.1
Change+12.6+2.2+2.3
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With a median age of 59.3, Mer Rouge 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 Mer Rouge

Single-parent households, % of households
PeriodMer RougeLouisianaU.S.
2006–108.2%14.7%12.3%
2010–1410.3%15.1%12.3%
2015–1910.8%14.1%11.6%
2020–248.8%15.2%11.6%
Change+0.6 pts+0.5 pts−0.6 pts
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Single parents head about one in twelve households in Mer Rouge (8.8%), below 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 Mer Rouge

Renters in Mer Rouge

Renters, % of occupied homes
PeriodMer RougeLouisianaU.S.
2006–1027.1%31.8%33.3%
2010–1434.0%33.7%35.6%
2015–1931.0%34.4%36.0%
2020–2439.1%32.6%34.8%
Change+12.0 pts+0.9 pts+1.5 pts
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About four in ten households in Mer Rouge rent their homes (39.1%), a bit above the national share of 34.8%. Among homeowners, 67.2% 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 Mer Rouge

Vacant homes, % of all homes
PeriodMer RougeLouisianaU.S.
2006–1023.6%13.9%11.4%
2010–1417.2%13.1%11.4%
2015–1939.6%15.1%11.1%
2020–2432.1%14.4%9.6%
Change+8.5 pts+0.5 pts−1.8 pts
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Vacant homes make up 32.1% of the housing in Mer Rouge, 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.

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 Mer Rouge

Age of homes, median year built
PeriodMer RougeLouisianaU.S.
2006–10197319771974
2010–14197319791975
2015–19197619811977
2020–24197319841980
Change−0+7+6
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Homes in Mer Rouge run older than the national norm, with a median build year of 1973 against 1980.

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 Mer Rouge

Rent, per month
PeriodMer RougeLouisianaU.S.
2006–10$522$755$965
2010–14$465$831$1,040
2015–19$487$920$1,213
2020–24$654$1,122$1,571
Change+$132+$366+$606
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A typical rental in Mer Rouge costs $654 a month with utilities, well below the national median of $1,571. Rent takes 25.1% of the typical renter's income, comfortably under 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 Mer Rouge

Bachelor's degrees in Mer Rouge

Bachelor's degrees, % of adults 25+
PeriodMer RougeLouisianaU.S.
2006–1014.3%22.0%28.4%
2010–1418.4%22.8%29.6%
2015–1914.6%24.5%32.1%
2020–2410.0%27.5%35.6%
Change−4.3 pts+5.5 pts+7.2 pts
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Fewer adults in Mer Rouge have a four-year degree than in the country as a whole: 10.0%, 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 Mer Rouge

High school graduates, % of adults 25+
PeriodMer RougeLouisianaU.S.
2006–1073.3%81.7%84.9%
2010–1477.4%83.3%86.1%
2015–1976.7%85.4%87.7%
2020–2476.6%87.2%89.3%
Change+3.3 pts+5.5 pts+4.3 pts
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Nearly a quarter of adults in Mer Rouge never finished high school, well above the national share: only 76.6% have a diploma or equivalent, against 89.3% nationally.

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 Mer Rouge

Unemployment, % of the labor force
PeriodMer RougeLouisianaU.S.
2006–109.7%7.9%8.1%
2010–148.2%8.7%9.4%
2015–198.5%6.7%5.6%
2020–247.7%6.5%5.4%
Change−1.9 pts−1.4 pts−2.7 pts
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Unemployment in Mer Rouge runs well above the national rate: 7.7% of the labor force was out of work and looking, against 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).

Mer Rouge compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mer Rouge1.7459.38.8%39.1%32.1%1973$65410.0%76.6%7.7%
Twin Oaks1.9852.811.2%27.5%29.6%1979$6796.1%80.1%5.1%
Bastrop2.4939.922.6%34.9%15.1%1976$82712.0%82.8%9.9%
Upland2.3649.15.2%8.9%13.9%1978$97220.2%87.0%5.1%
Collinston2.4047.64.5%10.6%16.4%1984$1,03716.2%85.5%8.3%
Oak Ridge2.9341.210.3%35.0%19.6%1975$72618.8%90.8%29.6%
Sheltons2.4551.14.8%6.5%12.2%1979$85926.8%82.0%13.6%
Wardville2.6041.312.2%27.6%9.8%1991$74919.4%86.9%4.7%
Goodwill2.3546.411.1%19.2%13.1%1983$85911.4%82.2%2.6%
Fowler2.6440.615.2%19.6%11.0%2006$1,43937.2%98.7%4.9%
Darnell2.8343.924.2%33.0%24.9%1985$81212.3%77.1%10.0%

All figures 2020–24.

Cities with similar populations: Worthing, SD · West Dover, VT · Confluence, PA · Clarence, IA · Chilchinbito, AZ · Chatham, LA · Carney, OK · Carl, GA · Bradford Woods, PA · Blessing, TX

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 Mer Rouge. 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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