66521, KS Demographics

Population 1,648 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
66521, KS map of median age by neighborhood
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Population and households in ZIP 66521

Household size in ZIP 66521

Household size, people per household
PeriodZIP 66521KansasU.S.
2006–102.522.542.68
2010–142.562.582.73
2015–192.252.562.71
2020–242.472.532.65
Change−0.05−0.01−0.03
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Households in ZIP 66521 run small, averaging 2.47 people against 2.65 nationally, which usually means more singles and couples and fewer children. The picture is much the same across Kansas.

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 ZIP 66521

Median age, years
PeriodZIP 66521KansasU.S.
2006–1037.637.437.7
2010–1439.337.838.6
2015–1952.238.539.6
2020–2443.238.840.1
Change+5.7+1.4+2.3
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ZIP 66521 skews older than the country: its median age is 43.2, against 40.1 nationally. Since 2006–10, the median age has climbed from 37.6, 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 ZIP 66521

Single-parent households, % of households
PeriodZIP 66521KansasU.S.
2006–106.5%10.8%12.3%
2010–148.0%10.9%12.3%
2015–194.3%10.4%11.6%
2020–247.3%10.5%11.6%
Change+0.8 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 66521: 7.3% 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 ZIP 66521

Renters in ZIP 66521

Renters, % of occupied homes
PeriodZIP 66521KansasU.S.
2006–1021.1%30.6%33.3%
2010–1421.4%32.9%35.6%
2015–1931.6%33.7%36.0%
2020–2436.2%32.8%34.8%
Change+15.0 pts+2.3 pts+1.5 pts
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Renting in ZIP 66521 is about as common as it is nationally: 36.2% of households rent, against 34.8%. Renters make up a bigger share here than in Kansas as a whole (32.8%). About six in ten owners (58.8%) have paid off their mortgages, 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 ZIP 66521

Vacant homes, % of all homes
PeriodZIP 66521KansasU.S.
2006–1012.9%10.1%11.4%
2010–1414.3%10.4%11.4%
2015–1917.6%11.3%11.1%
2020–2413.9%9.7%9.6%
Change+1.0 pts−0.4 pts−1.8 pts
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Vacant homes make up 13.9% of the housing in ZIP 66521, 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 ZIP 66521

Age of homes, median year built
PeriodZIP 66521KansasU.S.
2006–10194019711974
2010–14193919721975
2015–19194819731977
2020–24194619761980
Change+6+5+6
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ZIP 66521 is a place of older homes: half were built before 1946, 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 ZIP 66521

Rent, per month
PeriodZIP 66521KansasU.S.
2006–10$540$769$965
2010–14$648$858$1,040
2015–19$652$950$1,213
2020–24$958$1,159$1,571
Change+$418+$390+$606
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A typical rental in ZIP 66521 costs $958 a month with utilities, well below the national median of $1,571. Rent takes 20.3% 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 ZIP 66521

Bachelor's degrees in ZIP 66521

Bachelor's degrees, % of adults 25+
PeriodZIP 66521KansasU.S.
2006–1019.4%30.8%28.4%
2010–1417.4%31.7%29.6%
2015–1919.9%33.6%32.1%
2020–2426.8%35.6%35.6%
Change+7.4 pts+4.8 pts+7.2 pts
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More than a quarter of adults 25 and older in ZIP 66521 (26.8%) 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 ZIP 66521

High school graduates, % of adults 25+
PeriodZIP 66521KansasU.S.
2006–1093.4%89.5%84.9%
2010–1494.6%90.0%86.1%
2015–1988.2%90.8%87.7%
2020–2494.7%91.7%89.3%
Change+1.3 pts+2.2 pts+4.3 pts
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High school completion is high in ZIP 66521: 94.7% 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 ZIP 66521

Unemployment, % of the labor force
PeriodZIP 66521KansasU.S.
2006–102.0%6.1%8.1%
2010–143.2%6.7%9.4%
2015–193.3%4.1%5.6%
2020–241.6%4.0%5.4%
Change−0.4 pts−2.1 pts−2.7 pts
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The job market in ZIP 66521 has been strong: just 1.6% 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).

ZIP 66521 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 665212.4743.27.3%36.2%13.9%1946$95826.8%94.7%1.6%
ZIP 664322.5935.96.5%34.1%10.2%1940$93923.2%93.0%0.1%
ZIP 665402.9242.54.3%9.7%16.1%1982$80127.3%96.4%1.5%
ZIP 665492.3250.85.5%14.2%4.4%1982$83228.2%93.4%2.1%
ZIP 664223.7122.82.4%12.4%4.0%1985$1,12315.6%96.2%2.5%
ZIP 664162.9043.33.8%8.5%16.2%1982$79928.1%96.9%1.5%
ZIP 665202.5442.72.4%14.0%12.2%1972$69537.8%98.1%1.0%
ZIP 664362.5242.65.3%31.3%12.3%1965$80621.6%91.5%1.1%
ZIP 665092.9043.84.2%16.0%9.0%1986$89523.5%95.0%1.7%
ZIP 665542.7947.91.8%8.7%25.4%1966$85944.6%98.9%0.6%
ZIP 665522.5746.33.7%15.9%21.7%1962$1,29224.1%97.0%0.5%

All figures 2020–24.

Zip codes with similar populations: 12783, NY · 27845, NC · 25181, WV · 24102, VA · 15459, PA · 14740, NY · 14550, NY · 14054, NY · 12935, NY · 12515, NY

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 ZIP 66521. 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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