Mariah Hill, IN Demographics

Population 271 · Census ACS 2020–24

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Mariah Hill, IN map of median age by neighborhood
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Population and households in Mariah Hill

Household size in Mariah Hill

Household size, people per household
PeriodMariah HillIndianaU.S.
2006–102.622.572.68
2010–142.862.592.73
2015–192.412.572.71
2020–242.612.542.65
Change−0.01−0.03−0.03
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Households in Mariah Hill average 2.61 people, about the same as the country as a whole (2.65).

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 Mariah Hill

Median age, years
PeriodMariah HillIndianaU.S.
2006–1042.437.537.7
2010–1441.838.438.6
2015–1948.439.139.6
2020–2442.439.340.1
Change−0.0+1.7+2.3
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Mariah Hill skews a little older than the country: its median age is 42.4, against 40.1 nationally.

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 Mariah Hill

Single-parent households, % of households
PeriodMariah HillIndianaU.S.
2006–108.8%11.8%12.3%
2010–142.6%12.0%12.3%
2015–194.5%11.6%11.6%
2020–245.9%11.7%11.6%
Change−2.9 pts−0.1 pts−0.6 pts
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Single parents head only 5.9% of households in Mariah Hill, well below the national share of 11.6%. The single-parent share has fallen 2.9 points since 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Mariah Hill

Renters in Mariah Hill

Renters, % of occupied homes
PeriodMariah HillIndianaU.S.
2006–1017.1%28.5%33.3%
2010–1418.5%30.5%35.6%
2015–1913.8%30.9%36.0%
2020–2420.1%29.4%34.8%
Change+2.9 pts+1.0 pts+1.5 pts
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Only 20.1% of households in Mariah Hill rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 39.2% have no mortgage at all, about the same as 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 Mariah Hill

Vacant homes, % of all homes
PeriodMariah HillIndianaU.S.
2006–107.4%11.2%11.4%
2010–147.7%11.2%11.4%
2015–1916.8%10.9%11.1%
2020–249.0%9.3%9.6%
Change+1.5 pts−2.0 pts−1.8 pts
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About as many homes sit empty in Mariah Hill as nationally: 9.0%, 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 Mariah Hill

Age of homes, median year built
PeriodMariah HillIndianaU.S.
2006–10198019721974
2010–14197919731975
2015–19198219741977
2020–24198019771980
Change+1+5+6
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The typical home in Mariah Hill was built around 1980, the same vintage as the country's housing overall.

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 Mariah Hill

Rent, per month
PeriodMariah HillIndianaU.S.
2006–10$291$763$965
2010–14$370$819$1,040
2015–19$501$903$1,213
2020–24$649$1,146$1,571
Change+$358+$384+$606
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The median renter in Mariah Hill pays $649 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 30.2% of household income on rent, just over 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 Mariah Hill

Bachelor's degrees in Mariah Hill

Bachelor's degrees, % of adults 25+
PeriodMariah HillIndianaU.S.
2006–1015.0%23.8%28.4%
2010–1417.9%24.6%29.6%
2015–1916.3%27.1%32.1%
2020–2424.2%30.0%35.6%
Change+9.2 pts+6.2 pts+7.2 pts
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College degrees are relatively uncommon in Mariah Hill: 24.2% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 Mariah Hill

High school graduates, % of adults 25+
PeriodMariah HillIndianaU.S.
2006–1091.6%86.5%84.9%
2010–1489.8%87.7%86.1%
2015–1993.0%88.7%87.7%
2020–2496.3%89.9%89.3%
Change+4.7 pts+3.4 pts+4.3 pts
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High school completion is high in Mariah Hill: 96.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 Mariah Hill

Unemployment, % of the labor force
PeriodMariah HillIndianaU.S.
2006–104.0%8.4%8.1%
2010–144.3%8.9%9.4%
2015–192.3%4.9%5.6%
2020–244.1%4.3%5.4%
Change+0.1 pts−4.1 pts−2.7 pts
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Jobs have been a little easier to find in Mariah Hill than nationally: unemployment was 4.1%, against 5.4%. The picture is much the same across Indiana. 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).

Mariah Hill compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mariah Hill2.6142.45.9%20.1%9.0%1980$64924.2%96.3%4.1%
St. Meinrad2.3843.49.9%19.4%19.8%1967$62423.1%96.1%11.0%
Fulda2.4347.75.1%7.8%14.7%1977$81027.8%98.9%7.1%
Santa Claus2.6444.22.9%10.0%7.1%1992$1,07838.4%98.7%2.4%
St. Henry2.3050.36.5%18.5%4.7%1970$77118.1%87.6%0.6%
Ferdinand2.4646.76.5%14.9%5.8%1976$88228.0%91.6%1.0%
Johnsburg2.5444.612.9%17.8%4.9%1978$66022.9%89.5%2.2%
Dale2.7940.06.1%22.6%4.8%1975$81815.4%86.3%2.0%
Lincoln City2.7043.23.3%8.6%13.8%1985$87922.0%93.1%3.2%
Lamar2.3950.34.7%4.0%7.4%1977$88822.2%95.3%1.3%
Evanston2.5345.54.3%4.9%4.8%1979$87421.3%95.9%0.6%

All figures 2020–24.

Cities with similar populations: West Millgrove, OH · Columbus, KY · Compton, AR · Conaway, VA · Cooperstown, IL · Corning, MN · Cornwall, ID · West Bedford, OH · West Candor, NY · West Caton, NY

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 Mariah Hill. 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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