Olena, IL Demographics

Population 129 · Census ACS 2020–24

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Olena, IL map of median age by neighborhood
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Population and households in Olena

Household size in Olena

Household size, people per household
PeriodOlenaIllinoisU.S.
2006–102.392.692.68
2010–142.302.712.73
2015–192.342.662.71
2020–242.412.582.65
Change+0.02−0.11−0.03
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Households in Olena run small, averaging 2.41 people against 2.65 nationally, which usually means more singles and couples and fewer children.

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 Olena

Median age, years
PeriodOlenaIllinoisU.S.
2006–1048.437.637.7
2010–1450.338.538.6
2015–1952.839.639.6
2020–2452.340.240.1
Change+4.0+2.6+2.3
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Olena skews older: half of its residents are older than 52.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 48.4 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 Olena

Single-parent households, % of households
PeriodOlenaIllinoisU.S.
2006–105.4%11.7%12.3%
2010–148.3%11.7%12.3%
2015–192.4%11.1%11.6%
2020–244.3%11.3%11.6%
Change−1.1 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in Olena: 4.3% 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 Olena

Renters in Olena

Renters, % of occupied homes
PeriodOlenaIllinoisU.S.
2006–1015.6%30.8%33.3%
2010–1412.8%33.1%35.6%
2015–1916.0%33.9%36.0%
2020–2425.8%32.9%34.8%
Change+10.2 pts+2.1 pts+1.5 pts
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Most households in Olena own their homes; 25.8% rent, below the national share of 34.8%. Among homeowners, 53.3% 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 Olena

Vacant homes, % of all homes
PeriodOlenaIllinoisU.S.
2006–104.6%10.0%11.4%
2010–148.9%10.1%11.4%
2015–1921.7%9.8%11.1%
2020–2426.1%8.1%9.6%
Change+21.5 pts−1.9 pts−1.8 pts
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Vacancy is high in Olena: 26.1% of homes are empty, 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 Olena

Age of homes, median year built
PeriodOlenaIllinoisU.S.
2006–10196319661974
2010–14196519671975
2015–19197019681977
2020–24196919701980
Change+6+4+6
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Olena is a place of older homes: half were built before 1969, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Illinois as a whole looks much the same.

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 Olena

Rent, per month
PeriodOlenaIllinoisU.S.
2006–10$560$953$965
2010–14$529$1,028$1,040
2015–19$380$1,165$1,213
2020–24$802$1,428$1,571
Change+$242+$475+$606
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The median renter in Olena pays $802 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 Olena

Bachelor's degrees in Olena

Bachelor's degrees, % of adults 25+
PeriodOlenaIllinoisU.S.
2006–1017.3%31.2%28.4%
2010–1414.2%32.4%29.6%
2015–1930.4%34.7%32.1%
2020–2412.5%37.7%35.6%
Change−4.8 pts+6.5 pts+7.2 pts
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Fewer adults in Olena have a four-year degree than in the country as a whole: 12.5%, 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 Olena

High school graduates, % of adults 25+
PeriodOlenaIllinoisU.S.
2006–1097.2%86.3%84.9%
2010–1495.2%87.5%86.1%
2015–1996.4%89.1%87.7%
2020–2485.9%90.3%89.3%
Change−11.3 pts+4.0 pts+4.3 pts
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About one in seven adults in Olena never finished high school, more than nationally: 85.9% have a diploma or equivalent, against 89.3% across the U.S.

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 Olena

Unemployment, % of the labor force
PeriodOlenaIllinoisU.S.
2006–105.7%8.7%8.1%
2010–145.6%10.2%9.4%
2015–192.3%6.1%5.6%
2020–2412.3%6.0%5.4%
Change+6.6 pts−2.7 pts−2.7 pts
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Unemployment in Olena runs well above the national rate: 12.3% of the labor force was out of work and looking, against 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).

Olena compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Olena2.4152.34.3%25.8%26.1%1969$80212.5%85.9%12.3%
Stronghurst2.3844.212.8%26.2%16.8%1965$82119.6%91.2%5.3%
Hopper2.3753.34.9%21.5%23.2%1974$1,06712.6%89.0%9.7%
Media2.3050.92.8%16.7%1.9%1939$92923.9%92.2%1.4%
Gladstone2.3553.45.2%19.0%20.3%1975$1,20613.8%91.1%7.6%
Biggsville2.3237.29.9%13.6%15.5%1958$87035.7%96.5%3.5%
Carman2.4052.94.7%23.7%25.5%1973$94412.1%87.3%11.4%
Gulf Port2.3553.85.1%19.2%20.5%1975$1,21513.3%90.9%7.8%
Shokokon2.3753.55.0%20.8%22.4%1974$1,11212.8%89.5%9.1%
Smithshire2.4534.315.7%9.1%1.2%1951$62421.2%82.7%4.4%
Raritan2.3545.86.8%14.6%1.2%1943$82722.7%88.8%2.3%

All figures 2020–24.

Cities with similar populations: Praag, WI · Prowers, CO · Prosper, OR · Promised Land, AR · Priscilla, MS · Prichard, MS · President, PA · Presho, NY · Prairie Point, TX · Prairie Hill, MO

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 Olena. 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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