Twin Lakes, IN Demographics

Population 768 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Twin Lakes, IN map of median age by neighborhood
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Population and households in Twin Lakes

Household size in Twin Lakes

Household size, people per household
PeriodTwin LakesIndianaU.S.
2006–102.462.572.68
2010–142.772.592.73
2015–192.692.572.71
2020–242.712.542.65
Change+0.25−0.03−0.03
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Households in Twin Lakes average 2.71 people, about the same as the country as a whole (2.65). The typical household here is bigger than in Indiana as a whole, where it has 2.54 people. Since 2006–10, household size has climbed from 2.46, 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 Twin Lakes

Median age, years
PeriodTwin LakesIndianaU.S.
2006–1046.637.537.7
2010–1442.338.438.6
2015–1941.939.139.6
2020–2442.639.340.1
Change−4.0+1.7+2.3
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Twin Lakes skews a little older than the country: its median age is 42.6, 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 Twin Lakes

Single-parent households, % of households
PeriodTwin LakesIndianaU.S.
2006–104.4%11.8%12.3%
2010–143.8%12.0%12.3%
2015–195.7%11.6%11.6%
2020–243.6%11.7%11.6%
Change−0.8 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Twin Lakes: 3.6% 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 Twin Lakes

Renters in Twin Lakes

Renters, % of occupied homes
PeriodTwin LakesIndianaU.S.
2006–105.8%28.5%33.3%
2010–149.0%30.5%35.6%
2015–198.8%30.9%36.0%
2020–2412.3%29.4%34.8%
Change+6.5 pts+1.0 pts+1.5 pts
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Only 12.3% of households in Twin Lakes rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Just over four in ten owners (41.6%) have paid off their mortgages, 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 Twin Lakes

Vacant homes, % of all homes
PeriodTwin LakesIndianaU.S.
2006–109.4%11.2%11.4%
2010–148.8%11.2%11.4%
2015–1915.7%10.9%11.1%
2020–249.9%9.3%9.6%
Change+0.5 pts−2.0 pts−1.8 pts
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About as many homes sit empty in Twin Lakes as nationally: 9.9%, 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 Twin Lakes

Age of homes, median year built
PeriodTwin LakesIndianaU.S.
2006–10198119721974
2010–14198119731975
2015–19198219741977
2020–24198819771980
Change+6+5+6
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The housing in Twin Lakes is younger than the country's: half of it was built after 1988, against 1980 nationally.

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 Twin Lakes

Rent, per month
PeriodTwin LakesIndianaU.S.
2006–10$659$763$965
2010–14$732$819$1,040
2015–19$917$903$1,213
2020–24$1,329$1,146$1,571
Change+$671+$384+$606
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Rent in Twin Lakes runs $1,329 a month at the median, utilities included, below the U.S. median of $1,571. Still, rents here are higher than in Indiana as a whole ($1,146). Rent takes 20.5% 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 Twin Lakes

Bachelor's degrees in Twin Lakes

Bachelor's degrees, % of adults 25+
PeriodTwin LakesIndianaU.S.
2006–1029.1%23.8%28.4%
2010–1433.1%24.6%29.6%
2015–1930.6%27.1%32.1%
2020–2431.1%30.0%35.6%
Change+2.0 pts+6.2 pts+7.2 pts
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Just over three in ten adults 25 and older in Twin Lakes (31.1%) have a bachelor's degree or higher, a little below the national share of 35.6%. Indiana as a whole looks much the same.

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 Twin Lakes

High school graduates, % of adults 25+
PeriodTwin LakesIndianaU.S.
2006–1090.4%86.5%84.9%
2010–1493.2%87.7%86.1%
2015–1994.4%88.7%87.7%
2020–2491.1%89.9%89.3%
Change+0.7 pts+3.4 pts+4.3 pts
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About nine in ten adults in Twin Lakes have finished high school (91.1%), a bit above the national rate of 89.3%. Indiana as a whole looks much the same.

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 Twin Lakes

Unemployment, % of the labor force
PeriodTwin LakesIndianaU.S.
2006–104.9%8.4%8.1%
2010–146.2%8.9%9.4%
2015–194.3%4.9%5.6%
2020–241.0%4.3%5.4%
Change−3.9 pts−4.1 pts−2.7 pts
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Unemployment in Twin Lakes has been low: just 1.0% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).

Twin Lakes compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Twin Lakes2.7142.63.6%12.3%9.9%1988$1,32931.1%91.1%1.0%
Plymouth2.4842.312.8%29.0%9.2%1974$1,05924.0%86.1%2.7%
Hibbard2.4352.76.8%12.8%30.4%1977$84822.2%90.8%0.0%
Rutland2.5650.56.4%14.9%12.1%1974$1,11814.6%88.3%1.3%
Tyner2.5047.17.9%7.7%6.4%1980$1,14425.5%84.6%4.0%
Donaldson2.5950.63.7%10.9%8.0%1980$1,21219.1%90.0%1.6%
Culver2.5345.08.3%20.0%27.1%1968$81325.4%94.0%3.5%
Argos2.6539.99.6%18.2%13.3%1960$95510.3%84.2%4.7%
Linkville2.8138.212.0%20.7%10.2%1969$87712.9%90.1%2.4%
Oak Grove2.4552.29.3%10.5%24.4%1977$64019.6%88.5%1.7%
Maxinkuckee2.6349.37.8%13.0%32.6%1975$84220.9%89.5%1.5%

All figures 2020–24.

Cities with similar populations: Airport Drive, MO · Youngsville, NY · Wolf Creek, MT · Wheatland, WI · Branch, MO · Billings, OK · Bardin, FL · Barbours Creek, VA · Bannister, MI · Bandy, VA

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 Twin Lakes. 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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