Clermont, IA Demographics

Population 969 · Census ACS 2020–24

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Clermont, IA map of median age by neighborhood
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Population and households in Clermont

Household size in Clermont

Household size, people per household
PeriodClermontIowaU.S.
2006–102.492.442.68
2010–142.552.452.73
2015–192.392.432.71
2020–242.232.432.65
Change−0.26−0.01−0.03
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Households in Clermont are small: just 2.23 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. Household size has dropped from 2.49 in 2006–10, 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 Clermont

Median age, years
PeriodClermontIowaU.S.
2006–1046.938.837.7
2010–1442.239.338.6
2015–1946.939.739.6
2020–2450.639.840.1
Change+3.7+1.0+2.3
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Clermont skews older: half of its residents are older than 50.6, 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 Clermont

Single-parent households, % of households
PeriodClermontIowaU.S.
2006–109.7%9.5%12.3%
2010–145.8%9.9%12.3%
2015–194.6%10.0%11.6%
2020–244.0%10.0%11.6%
Change−5.7 pts+0.6 pts−0.6 pts
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Single parents head only 4.0% of households in Clermont, well 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 Clermont

Renters in Clermont

Renters, % of occupied homes
PeriodClermontIowaU.S.
2006–1021.2%26.8%33.3%
2010–1417.7%28.2%35.6%
2015–1912.3%28.9%36.0%
2020–249.1%28.3%34.8%
Change−12.0 pts+1.5 pts+1.5 pts
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Clermont is overwhelmingly a place of homeowners: only 9.1% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than four in ten owners (43.4%) have paid off their mortgages, 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 Clermont

Vacant homes, % of all homes
PeriodClermontIowaU.S.
2006–1012.9%8.7%11.4%
2010–1412.2%8.6%11.4%
2015–1922.3%9.4%11.1%
2020–2411.8%8.8%9.6%
Change−1.0 pts+0.1 pts−1.8 pts
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Vacancy runs a little high in Clermont: 11.8% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 Clermont

Age of homes, median year built
PeriodClermontIowaU.S.
2006–10195719651974
2010–14194919671975
2015–19195419691977
2020–24195619711980
Change−1+6+6
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The housing in Clermont is old by national standards: the median home dates to 1956, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 Clermont

Rent, per month
PeriodClermontIowaU.S.
2006–10$529$669$965
2010–14$622$732$1,040
2015–19$544$821$1,213
2020–24$478$1,020$1,571
Change−$51+$351+$606
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The median renter in Clermont pays $478 a month for rent and utilities, well below the national median of $1,571. Rent takes 12.5% 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 Clermont

Bachelor's degrees in Clermont

Bachelor's degrees, % of adults 25+
PeriodClermontIowaU.S.
2006–109.8%26.5%28.4%
2010–1417.3%27.9%29.6%
2015–1916.0%29.3%32.1%
2020–2423.4%32.3%35.6%
Change+13.5 pts+5.8 pts+7.2 pts
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College degrees are relatively uncommon in Clermont: 23.4% 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 Clermont

High school graduates, % of adults 25+
PeriodClermontIowaU.S.
2006–1086.1%90.4%84.9%
2010–1486.0%91.4%86.1%
2015–1993.8%92.1%87.7%
2020–2495.8%93.0%89.3%
Change+9.6 pts+2.7 pts+4.3 pts
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High school completion is high in Clermont: 95.8% 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 Clermont

Unemployment, % of the labor force
PeriodClermontIowaU.S.
2006–104.0%5.2%8.1%
2010–148.7%5.4%9.4%
2015–190.8%3.7%5.6%
2020–242.4%3.7%5.4%
Change−1.6 pts−1.5 pts−2.7 pts
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The job market in Clermont has been strong: just 2.4% 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).

Clermont compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Clermont2.2350.64.0%9.1%11.8%1956$47823.4%95.8%2.4%
Elgin2.1949.73.7%16.7%10.7%1962$56422.7%95.8%1.9%
Gunder2.4252.92.6%16.2%13.9%1941$9029.4%98.2%1.2%
Castalia2.4945.54.8%11.3%7.9%1942$78914.3%94.3%1.1%
West Union2.2041.712.0%34.0%14.6%1950$94424.6%92.4%1.3%
Postville2.9729.710.3%31.4%2.9%1951$86516.8%87.6%3.4%
Luana2.8830.510.6%31.7%5.8%1956$83617.1%88.8%3.6%
Lima2.4649.719.1%21.8%19.9%1946$62326.6%95.7%1.4%
Ossian2.5043.88.7%16.5%11.0%1946$84720.8%93.5%2.6%
Wadena2.4350.318.1%21.0%19.4%1946$63525.6%95.3%1.6%
Festina2.4742.97.2%16.6%15.7%1952$1,06623.4%95.5%0.8%

All figures 2020–24.

Cities with similar populations: Amberg, WI · Busby, MT · Burlington, IN · Boston, VA · Weippe, ID · Barronett, WI · Arnold, NE · Peace Valley, MO · Newcomb, NM · Newton, WI

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 Clermont. 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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