Tennant, IA Demographics

Population 246 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Tennant, IA map of median age by neighborhood
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Population and households in Tennant

Household size in Tennant

Household size, people per household
PeriodTennantIowaU.S.
2006–102.352.442.68
2010–142.222.452.73
2015–192.242.432.71
2020–242.322.432.65
Change−0.04−0.01−0.03
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Households in Tennant are small: just 2.32 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: 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 Tennant

Median age, years
PeriodTennantIowaU.S.
2006–1044.238.837.7
2010–1443.539.338.6
2015–1941.939.739.6
2020–2442.139.840.1
Change−2.1+1.0+2.3
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The median resident of Tennant is 42.1 years old, a bit older than the national median of 40.1. The median age has dropped from 44.2 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 Tennant

Single-parent households, % of households
PeriodTennantIowaU.S.
2006–106.3%9.5%12.3%
2010–144.9%9.9%12.3%
2015–1911.2%10.0%11.6%
2020–244.6%10.0%11.6%
Change−1.7 pts+0.6 pts−0.6 pts
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Single-parent households are relatively rare in Tennant: 4.6% 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 Tennant

Renters in Tennant

Renters, % of occupied homes
PeriodTennantIowaU.S.
2006–1023.2%26.8%33.3%
2010–1425.9%28.2%35.6%
2015–1926.7%28.9%36.0%
2020–2422.1%28.3%34.8%
Change−1.1 pts+1.5 pts+1.5 pts
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Tennant is largely a place of homeowners: only 22.1% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 39.8% 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 Tennant

Vacant homes, % of all homes
PeriodTennantIowaU.S.
2006–109.2%8.7%11.4%
2010–149.6%8.6%11.4%
2015–197.6%9.4%11.1%
2020–249.9%8.8%9.6%
Change+0.8 pts+0.1 pts−1.8 pts
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Vacancy in Tennant is close to the national rate: 9.9% of homes are empty, 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 Tennant

Age of homes, median year built
PeriodTennantIowaU.S.
2006–10194619651974
2010–14194619671975
2015–19194919691977
2020–24194719711980
Change+0+6+6
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Tennant is a place of older homes: half were built before 1947, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 Tennant

Rent, per month
PeriodTennantIowaU.S.
2006–10$504$669$965
2010–14$580$732$1,040
2015–19$706$821$1,213
2020–24$836$1,020$1,571
Change+$332+$351+$606
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The median renter in Tennant pays $836 a month for rent and utilities, well below the national median of $1,571. Rent takes 35.1% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Tennant

Bachelor's degrees in Tennant

Bachelor's degrees, % of adults 25+
PeriodTennantIowaU.S.
2006–1014.0%26.5%28.4%
2010–1416.8%27.9%29.6%
2015–1918.2%29.3%32.1%
2020–2420.4%32.3%35.6%
Change+6.4 pts+5.8 pts+7.2 pts
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College degrees are relatively uncommon in Tennant: 20.4% 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 Tennant

High school graduates, % of adults 25+
PeriodTennantIowaU.S.
2006–1091.6%90.4%84.9%
2010–1492.1%91.4%86.1%
2015–1992.2%92.1%87.7%
2020–2495.6%93.0%89.3%
Change+4.1 pts+2.7 pts+4.3 pts
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High school completion is high in Tennant: 95.6% 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 Tennant

Unemployment, % of the labor force
PeriodTennantIowaU.S.
2006–103.2%5.2%8.1%
2010–143.0%5.4%9.4%
2015–190.9%3.7%5.6%
2020–245.8%3.7%5.4%
Change+2.6 pts−1.5 pts−2.7 pts
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At 5.8%, unemployment in Tennant is close to the national rate of 5.4%. The rate is higher than in Iowa overall (3.7%). 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).

Tennant compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Tennant2.3242.14.6%22.1%9.9%1947$83620.4%95.6%5.8%
Shelby2.3339.15.4%23.9%10.0%1943$86617.4%95.6%4.8%
Portsmouth2.2149.53.3%16.5%3.5%1955$69220.1%92.5%0.6%
Harlan2.5544.97.5%24.4%13.9%1961$78425.1%94.4%4.1%
Persia2.6938.45.9%19.9%1.9%1971$1,00218.5%97.6%1.7%
Westphalia2.1741.76.4%18.3%7.2%1944$85125.5%97.9%1.0%
Panama2.2544.54.9%15.0%3.9%1946$80523.3%96.2%0.8%
Avoca2.2242.87.6%29.2%7.7%1957$82927.3%94.6%1.3%
Minden2.6737.16.5%12.4%3.9%1958$76527.5%97.7%1.2%
Earling2.0944.56.3%20.3%15.5%1951$84126.8%96.5%3.5%
Kirkman2.5040.88.2%16.8%8.9%1953$75528.4%97.3%1.2%

All figures 2020–24.

Cities with similar populations: Florence, OH · Franklin, CA · Foxport, KY · Fort Henry, MO · Fort Bidwell, CA · Fort Apache, AZ · Forest River, ND · Forest River Colony, ND · Forest Lakes, AZ · Fordville, ND

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 Tennant. 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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