Big Lake, MO Demographics

Population 81 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Big Lake, MO map of median age by neighborhood
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Population and households in Big Lake

Household size in Big Lake

Household size, people per household
PeriodBig LakeMissouriU.S.
2006–102.212.492.68
2010–142.192.522.73
2015–192.152.502.71
2020–242.442.492.65
Change+0.23−0.00−0.03
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The average household in Big Lake has 2.44 people, under the U.S. average of 2.65. That is in line with the rest of Missouri. Since 2006–10, household size has climbed from 2.21, 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 Big Lake

Median age, years
PeriodBig LakeMissouriU.S.
2006–1049.538.437.7
2010–1449.439.238.6
2015–1952.140.039.6
2020–2459.140.140.1
Change+9.6+1.7+2.3
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Big Lake skews older: half of its residents are older than 59.1, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 Big Lake

Single-parent households, % of households
PeriodBig LakeMissouriU.S.
2006–105.3%11.3%12.3%
2010–145.2%11.4%12.3%
2015–191.3%10.9%11.6%
2020–245.2%11.0%11.6%
Change−0.0 pts−0.3 pts−0.6 pts
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Single-parent households are relatively rare in Big Lake: 5.2% 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 Big Lake

Renters in Big Lake

Renters, % of occupied homes
PeriodBig LakeMissouriU.S.
2006–1014.5%30.0%33.3%
2010–1420.6%32.1%35.6%
2015–1914.5%33.2%36.0%
2020–2412.2%31.9%34.8%
Change−2.3 pts+1.9 pts+1.5 pts
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Only 12.2% of households in Big Lake rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 72.9% 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 Big Lake

Vacant homes, % of all homes
PeriodBig LakeMissouriU.S.
2006–1046.1%11.6%11.4%
2010–1452.3%12.0%11.4%
2015–1959.4%12.2%11.1%
2020–2464.4%10.5%9.6%
Change+18.3 pts−1.1 pts−1.8 pts
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Vacancy is high in Big Lake: 64.4% 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 Big Lake

Age of homes, median year built
PeriodBig LakeMissouriU.S.
2006–10197119741974
2010–14197419751975
2015–19199019761977
2020–24198919781980
Change+18+4+6
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Much of the housing in Big Lake is relatively new: half of its homes were built after 1989, compared with 1980 for the U.S. as a whole.

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 Big Lake

Rent, per month
PeriodBig LakeMissouriU.S.
2006–10$440$740$965
2010–14$448$816$1,040
2015–19$720$899$1,213
2020–24$703$1,122$1,571
Change+$263+$383+$606
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Rent in Big Lake runs $703 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 20.2% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 Big Lake

Bachelor's degrees in Big Lake

Bachelor's degrees, % of adults 25+
PeriodBig LakeMissouriU.S.
2006–1013.1%26.0%28.4%
2010–1420.8%27.3%29.6%
2015–1931.1%29.6%32.1%
2020–2426.6%32.6%35.6%
Change+13.5 pts+6.6 pts+7.2 pts
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Just over a quarter of adults 25 and older in Big Lake (26.6%) have a bachelor's degree or higher, 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 Big Lake

High school graduates, % of adults 25+
PeriodBig LakeMissouriU.S.
2006–1086.3%86.8%84.9%
2010–1487.1%88.3%86.1%
2015–1997.3%90.0%87.7%
2020–2493.8%91.8%89.3%
Change+7.5 pts+5.1 pts+4.3 pts
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High school completion in Big Lake is above the national rate: 93.8% of adults have a diploma, against 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 Big Lake

Unemployment, % of the labor force
PeriodBig LakeMissouriU.S.
2006–104.0%7.4%8.1%
2010–146.1%8.4%9.4%
2015–190.0%4.6%5.6%
2020–240.2%4.1%5.4%
Change−3.7 pts−3.3 pts−2.7 pts
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The job market in Big Lake has been strong: just 0.2% of the labor force was out of work and looking, well below the national rate of 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).

Big Lake compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Big Lake2.4459.15.2%12.2%64.4%1989$70326.6%93.8%0.2%
Fortescue2.3056.99.3%20.2%40.2%1973$77517.4%91.7%1.6%
Rulo2.0752.75.6%19.5%14.6%1969$70816.1%92.9%0.6%
Craig2.6440.06.3%30.1%31.8%1948$77526.2%91.5%0.7%
Mound City2.3849.410.1%18.7%26.1%1966$70225.5%94.5%0.7%
White Cloud2.8437.013.7%20.2%30.8%1971$57227.5%93.1%0.8%
Preston2.0450.37.1%22.0%13.0%1962$71821.0%93.0%4.2%
Forest City2.2751.411.7%24.9%19.8%1961$69313.1%91.3%2.8%
Corning2.6337.76.8%32.3%27.2%1944$75125.2%90.7%1.2%
Napier2.2054.912.2%26.5%21.8%1961$82210.7%90.2%2.5%
Iowa Point3.4137.519.0%12.7%46.4%1970$53023.6%88.4%1.5%

All figures 2020–24.

Cities with similar populations: Rockville, RI · Harding, MA · Conway, IA · Scotts Corner, MO · Copeland, OK · Scenic, SD · Scarce Grease, AL · Santa Clara, NY · Santa Catarina, TX · San Pedro, CO

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 Big Lake. 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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