Peru, KS Demographics

Population 257 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Peru, KS map of median age by neighborhood
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Population and households in Peru

Household size in Peru

Household size, people per household
PeriodPeruKansasU.S.
2006–102.112.542.68
2010–142.162.582.73
2015–192.152.562.71
2020–242.382.532.65
Change+0.27−0.01−0.03
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Peru is a place of small households, averaging 2.38 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has climbed from 2.11, but in a place this small, much of that may be survey noise rather than real change.

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 Peru

Median age, years
PeriodPeruKansasU.S.
2006–1049.637.437.7
2010–1448.137.838.6
2015–1958.438.539.6
2020–2448.538.840.1
Change−1.1+1.4+2.3
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With a median age of 48.5, Peru is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Peru

Single-parent households, % of households
PeriodPeruKansasU.S.
2006–1010.5%10.8%12.3%
2010–149.4%10.9%12.3%
2015–195.2%10.4%11.6%
2020–246.8%10.5%11.6%
Change−3.8 pts−0.4 pts−0.6 pts
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Single parents head only 6.8% of households in Peru, 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 Peru

Renters in Peru

Renters, % of occupied homes
PeriodPeruKansasU.S.
2006–1019.7%30.6%33.3%
2010–1420.2%32.9%35.6%
2015–1917.3%33.7%36.0%
2020–249.6%32.8%34.8%
Change−10.1 pts+2.3 pts+1.5 pts
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Peru is overwhelmingly a place of homeowners: only 9.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 64.9% 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 Peru

Vacant homes, % of all homes
PeriodPeruKansasU.S.
2006–1032.6%10.1%11.4%
2010–1422.1%10.4%11.4%
2015–1928.9%11.3%11.1%
2020–2426.7%9.7%9.6%
Change−5.9 pts−0.4 pts−1.8 pts
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Vacancy is high in Peru: 26.7% 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 Peru

Age of homes, median year built
PeriodPeruKansasU.S.
2006–10194219711974
2010–14196419721975
2015–19197319731977
2020–24197519761980
Change+33+5+6
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Homes in Peru run a bit older than the national norm, with a median build year of 1975 against 1980. That is in line with the rest of Kansas.

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 Peru

Rent, per month
PeriodPeruKansasU.S.
2006–10$698$769$965
2010–14$742$858$1,040
2015–19$693$950$1,213
2020–24$944$1,159$1,571
Change+$246+$390+$606
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Rent in Peru runs $944 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 32.7% 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 Peru

Bachelor's degrees in Peru

Bachelor's degrees, % of adults 25+
PeriodPeruKansasU.S.
2006–1015.0%30.8%28.4%
2010–1413.7%31.7%29.6%
2015–1912.1%33.6%32.1%
2020–2415.8%35.6%35.6%
Change+0.8 pts+4.8 pts+7.2 pts
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Fewer adults in Peru have a four-year degree than in the country as a whole: 15.8%, 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 Peru

High school graduates, % of adults 25+
PeriodPeruKansasU.S.
2006–1088.6%89.5%84.9%
2010–1482.6%90.0%86.1%
2015–1979.4%90.8%87.7%
2020–2487.6%91.7%89.3%
Change−1.0 pts+2.2 pts+4.3 pts
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About one in eight adults in Peru never finished high school, a bit more than nationally: 87.6% 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 Peru

Unemployment, % of the labor force
PeriodPeruKansasU.S.
2006–104.6%6.1%8.1%
2010–1411.4%6.7%9.4%
2015–194.3%4.1%5.6%
2020–243.2%4.0%5.4%
Change−1.4 pts−2.1 pts−2.7 pts
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Unemployment in Peru has been low: just 3.2% of the labor force was out of work and looking, well below the national rate of 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).

Peru compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Peru2.3848.56.8%9.6%26.7%1975$94415.8%87.6%3.2%
Chautauqua2.3947.96.0%8.9%30.9%1974$92117.1%87.7%4.2%
Monett2.4046.810.1%16.1%24.7%1969$85616.3%89.1%2.3%
Sedan2.4244.614.0%24.0%23.4%1961$74317.2%90.9%1.5%
Niotaze2.3447.25.0%9.1%26.6%1975$95615.1%87.1%3.7%
Havana2.8042.811.5%8.2%29.4%1974$82422.2%90.0%7.2%
Caney2.3136.77.0%23.7%18.7%1960$78015.4%88.5%4.9%
Elgin2.4840.212.1%20.9%43.8%1952$57123.9%92.7%6.5%
Wayside3.0939.815.6%8.2%30.9%1973$74226.7%91.6%9.4%
Hewins2.4840.212.1%20.9%43.8%1952$57123.9%92.7%6.5%
Tyro2.1258.21.2%10.9%1.2%1978$74223.9%99.4%0.0%

All figures 2020–24.

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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 Peru. 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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