Rigby, ID Demographics

Population 21,882 · Census ACS 2020–24

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Rigby, ID map of median age by neighborhood
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Population and households in Rigby

Household size in Rigby

Household size, people per household
PeriodRigbyIdahoU.S.
2006–103.232.722.68
2010–143.312.782.73
2015–193.372.762.71
2020–243.302.792.65
Change+0.07+0.07−0.03
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Households in Rigby are large by national standards, averaging 3.30 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has crept up from 3.23, even as the national average fell. Of the 51 Idaho cities with 5,000+ people, only two have larger households.

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 Rigby

Median age, years
PeriodRigbyIdahoU.S.
2006–1029.335.537.7
2010–1430.336.638.6
2015–1930.137.639.6
2020–2431.838.240.1
Change+2.5+2.7+2.3
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With a median age of just 31.8, Rigby is far younger than the country as a whole (40.1), a population that tilts toward young families with children. The median age has climbed from 29.3 in 2006–10, as it has nationally. Only one other Idaho city with 5,000+ people is younger.

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 Rigby

Single-parent households, % of households
PeriodRigbyIdahoU.S.
2006–108.0%10.0%12.3%
2010–149.9%10.2%12.3%
2015–196.0%9.3%11.6%
2020–248.5%9.3%11.6%
Change+0.4 pts−0.7 pts−0.6 pts
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Single-parent households are relatively rare in Rigby: 8.5% of households, against 11.6% nationally. That is in line with the rest of Idaho.

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 Rigby

Renters in Rigby

Renters, % of occupied homes
PeriodRigbyIdahoU.S.
2006–1020.3%29.0%33.3%
2010–1414.3%30.8%35.6%
2015–1919.9%30.0%36.0%
2020–2413.9%27.9%34.8%
Change−6.5 pts−1.1 pts+1.5 pts
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Rigby is overwhelmingly a place of homeowners: only 13.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 30.4% have no mortgage at all, below the national share of 39.8%. Since 2006–10, the renter share has fallen 6.5 points, even as the national share rose.

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 Rigby

Vacant homes, % of all homes
PeriodRigbyIdahoU.S.
2006–106.2%10.4%11.4%
2010–147.8%11.0%11.4%
2015–195.8%10.5%11.1%
2020–242.5%9.3%9.6%
Change−3.6 pts−1.1 pts−1.8 pts
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Only 2.5% of homes in Rigby are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy has fallen 3.6 points since 2006–10, as it has nationally. No other Idaho city with 5,000+ people has a lower vacancy rate.

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 Rigby

Age of homes, median year built
PeriodRigbyIdahoU.S.
2006–10198619821974
2010–14199119841975
2015–19199119861977
2020–24199619891980
Change+10+7+6
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Rigby has newer housing than the country as a whole: the median home was built in 1996, versus 1980 nationally. The median year built has moved up from 1986 in 2006–10, a sign of steady new building. Newer construction is concentrated in the south, while the northeast has the oldest housing.

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 Rigby

Rent, per month
PeriodRigbyIdahoU.S.
2006–10$618$766$965
2010–14$724$820$1,040
2015–19$997$941$1,213
2020–24$1,323$1,407$1,571
Change+$705+$641+$606
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The median renter in Rigby pays $1,323 a month for rent and utilities, below the national median of $1,571. Rent has climbed $705 a month since 2006–10, up 114%, faster than rents rose nationally. The typical renter here spends 25.2% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the south; the most affordable are in the northeast.

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 Rigby

Bachelor's degrees in Rigby

Bachelor's degrees, % of adults 25+
PeriodRigbyIdahoU.S.
2006–1020.3%25.0%28.4%
2010–1423.0%25.9%29.6%
2015–1926.6%27.8%32.1%
2020–2431.6%31.7%35.6%
Change+11.3 pts+6.6 pts+7.2 pts
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College degrees are a little less common in Rigby than nationally: 31.6% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree has risen 11.3 points since 2006–10, in line with the national trend. College graduates are most concentrated in the west and least in the southeast.

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 Rigby

High school graduates, % of adults 25+
PeriodRigbyIdahoU.S.
2006–1088.2%88.7%84.9%
2010–1492.3%89.3%86.1%
2015–1991.0%90.8%87.7%
2020–2494.2%92.1%89.3%
Change+6.0 pts+3.4 pts+4.3 pts
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High school completion in Rigby is above the national rate: 94.2% of adults have a diploma, against 89.3%. Since 2006–10, the share with a diploma has risen 6.0 points, mirroring the country.

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 Rigby

Unemployment, % of the labor force
PeriodRigbyIdahoU.S.
2006–105.5%7.0%8.1%
2010–145.6%8.1%9.4%
2015–195.4%4.4%5.6%
2020–242.7%3.8%5.4%
Change−2.8 pts−3.2 pts−2.7 pts
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Unemployment in Rigby has been low: just 2.7% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 2.8 points since 2006–10, in line with the national trend. 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).

Rigby compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Rigby3.3031.88.5%13.9%2.5%1996$1,32331.6%94.2%2.7%
Labelle3.2141.28.7%11.3%2.4%1995$99619.0%91.0%3.2%
Lorenzo3.7128.07.8%17.9%7.9%1983$1,17432.5%95.7%0.5%
Ucon3.2636.57.0%6.0%9.5%1984$1,07623.3%92.6%3.3%
Lewisville3.1038.216.7%14.4%8.6%1989$1,30124.7%92.4%6.5%
Osgood2.9046.29.1%11.9%14.0%1980$95121.6%93.0%4.1%
Coltman3.1734.912.0%10.1%6.1%1990$1,29528.8%94.0%3.5%
Menan3.1737.813.4%23.0%9.5%1977$1,04318.5%90.6%5.4%
Sunnydell3.3736.35.3%8.7%4.8%1990$1,00426.6%97.2%1.4%
Thornton4.3325.59.5%18.7%9.5%2008$1,79451.4%99.0%1.8%
Ririe3.0539.53.6%11.4%12.5%1990$1,06623.7%94.7%2.8%

All figures 2020–24.

Cities with similar populations: Clarksville, IN · Walled Lake, MI · Valley Center, CA · Temperance, MI · Syosset, NY · Dripping Springs, TX · Dover, FL · Dallas, OR · Columbia City, IN · Clive, IA

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 Rigby. 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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