Niagara, KY Demographics

Population 421 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Niagara, KY map of median age by neighborhood
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Population and households in Niagara

Household size in Niagara

Household size, people per household
PeriodNiagaraKentuckyU.S.
2006–102.532.512.68
2010–142.372.532.73
2015–192.812.522.71
2020–243.012.512.65
Change+0.48−0.00−0.03
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Households in Niagara are large by national standards, averaging 3.01 people against 2.65 for the U.S. That usually means more families with children at home. Household size has climbed from 2.53 in 2006–10, 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 Niagara

Median age, years
PeriodNiagaraKentuckyU.S.
2006–1045.438.537.7
2010–1447.739.338.6
2015–1941.140.039.6
2020–2441.739.940.1
Change−3.7+1.5+2.3
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Niagara skews a little older than the country: its median age is 41.7, against 40.1 nationally.

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 Niagara

Single-parent households, % of households
PeriodNiagaraKentuckyU.S.
2006–105.8%11.7%12.3%
2010–143.8%11.9%12.3%
2015–198.4%11.8%11.6%
2020–249.8%11.9%11.6%
Change+4.0 pts+0.2 pts−0.6 pts
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Single parents head about one in ten households in Niagara (9.8%), a little 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 Niagara

Renters in Niagara

Renters, % of occupied homes
PeriodNiagaraKentuckyU.S.
2006–1017.8%30.1%33.3%
2010–143.8%32.3%35.6%
2015–198.9%32.8%36.0%
2020–2410.6%31.7%34.8%
Change−7.2 pts+1.5 pts+1.5 pts
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Only 10.6% of households in Niagara rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 42.5% 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 Niagara

Vacant homes, % of all homes
PeriodNiagaraKentuckyU.S.
2006–108.5%12.2%11.4%
2010–147.3%11.9%11.4%
2015–196.4%12.3%11.1%
2020–248.1%10.6%9.6%
Change−0.5 pts−1.6 pts−1.8 pts
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Fewer homes sit empty in Niagara than nationally: 8.1%, against 9.6% for the U.S.

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 Niagara

Age of homes, median year built
PeriodNiagaraKentuckyU.S.
2006–10197819771974
2010–14198419791975
2015–19198119801977
2020–24198619821980
Change+8+5+6
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Homes in Niagara are newer than the national norm: the median home was built in 1986, versus 1980 across the U.S. That is in line with the rest of Kentucky.

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 Niagara

Rent, per month
PeriodNiagaraKentuckyU.S.
2006–10$689$657$965
2010–14$754$728$1,040
2015–19$828$814$1,213
2020–24$880$1,024$1,571
Change+$190+$367+$606
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Rent in Niagara runs $880 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 21.7% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 Niagara

Bachelor's degrees in Niagara

Bachelor's degrees, % of adults 25+
PeriodNiagaraKentuckyU.S.
2006–1020.7%21.3%28.4%
2010–1414.6%22.5%29.6%
2015–1928.5%24.5%32.1%
2020–2428.4%27.6%35.6%
Change+7.8 pts+6.2 pts+7.2 pts
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College degrees are less common in Niagara than nationally: 28.4% of adults 25 and older have a bachelor's or higher, against 35.6%. That is in line with the rest of Kentucky.

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 Niagara

High school graduates, % of adults 25+
PeriodNiagaraKentuckyU.S.
2006–1094.1%81.7%84.9%
2010–1493.8%83.9%86.1%
2015–1995.3%86.4%87.7%
2020–2491.3%88.8%89.3%
Change−2.8 pts+7.2 pts+4.3 pts
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High school completion in Niagara is a bit above the national rate: 91.3% of adults have a diploma or equivalent, against 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 Niagara

Unemployment, % of the labor force
PeriodNiagaraKentuckyU.S.
2006–105.7%8.4%8.1%
2010–142.0%9.5%9.4%
2015–1910.3%5.8%5.6%
2020–240.5%5.1%5.4%
Change−5.2 pts−3.3 pts−2.7 pts
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The job market in Niagara has been strong: just 0.5% 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).

Niagara compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Niagara3.0141.79.8%10.6%8.1%1986$88028.4%91.3%0.5%
Graham Hill2.8341.68.2%16.0%7.7%1992$96834.0%91.4%1.6%
Weaverton2.7150.06.1%14.5%8.4%1978$77430.5%97.2%1.1%
Henderson2.3441.313.2%41.1%10.8%1973$80520.5%88.9%2.3%
Spottsville2.5246.111.2%7.5%10.3%1977$77919.5%95.1%5.2%
Robards2.4847.810.6%14.5%11.7%1984$88919.9%93.9%1.7%
Cypress2.2642.78.0%14.2%7.1%1952$44723.8%91.9%1.1%
Baskett2.6537.017.5%17.5%5.5%1977$77512.7%92.0%2.8%
Bluff City2.7043.89.5%10.8%8.4%1978$99418.0%96.6%5.2%
Hebbardsville2.6338.811.3%12.7%5.0%1981$93923.8%96.8%5.9%
Wilson2.3648.86.1%23.0%7.9%1981$80015.7%88.1%2.0%

All figures 2020–24.

Cities with similar populations: West Alton, MO · Center, OK · Chester, IA · Chippewa Bay, NY · Welcome Hill, GA · Wellersburg, PA · Wellesley Island, NY · Wellman, TX · Welty, OK · Cedar Point, IL

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 Niagara. 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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