Niagara, ND Demographics

Population 194 · Census ACS 2020–24

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

Household size in Niagara

Household size, people per household
PeriodNiagaraNorth DakotaU.S.
2006–102.462.372.68
2010–142.422.392.73
2015–192.422.362.71
2020–242.362.382.65
Change−0.09+0.01−0.03
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Households in Niagara are small: just 2.36 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 has dropped from 2.46 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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
PeriodNiagaraNorth DakotaU.S.
2006–1046.138.237.7
2010–1442.137.738.6
2015–1941.637.439.6
2020–2446.337.440.1
Change+0.2−0.8+2.3
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Niagara skews older: half of its residents are older than 46.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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
PeriodNiagaraNorth DakotaU.S.
2006–106.6%8.3%12.3%
2010–149.2%8.8%12.3%
2015–1911.6%8.7%11.6%
2020–242.8%8.8%11.6%
Change−3.8 pts+0.4 pts−0.6 pts
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Single parents head only 2.8% of households in Niagara, 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 Niagara

Renters in Niagara

Renters, % of occupied homes
PeriodNiagaraNorth DakotaU.S.
2006–1021.6%33.4%33.3%
2010–1427.3%34.9%35.6%
2015–1929.3%37.6%36.0%
2020–2416.6%37.1%34.8%
Change−5.0 pts+3.7 pts+1.5 pts
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Only 16.6% 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, 57.7% 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 Niagara

Vacant homes, % of all homes
PeriodNiagaraNorth DakotaU.S.
2006–1015.1%10.6%11.4%
2010–1410.7%11.3%11.4%
2015–1914.1%13.9%11.1%
2020–2412.0%12.0%9.6%
Change−3.1 pts+1.4 pts−1.8 pts
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A few more homes sit empty in Niagara than nationally: 12.0%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. The picture is much the same across North Dakota.

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
PeriodNiagaraNorth DakotaU.S.
2006–10196119741974
2010–14196219761975
2015–19196019811977
2020–24196919851980
Change+8+11+6
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Niagara is a place of older homes: half were built before 1969, 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 Niagara

Rent, per month
PeriodNiagaraNorth DakotaU.S.
2006–10$469$573$965
2010–14$504$716$1,040
2015–19$640$862$1,213
2020–24$951$1,031$1,571
Change+$482+$458+$606
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The median renter in Niagara pays $951 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 26.0% 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+
PeriodNiagaraNorth DakotaU.S.
2006–1021.1%27.9%28.4%
2010–1416.3%28.9%29.6%
2015–1923.8%31.1%32.1%
2020–2422.0%33.9%35.6%
Change+0.9 pts+6.0 pts+7.2 pts
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College degrees are relatively uncommon in Niagara: 22.0% 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 Niagara

High school graduates, % of adults 25+
PeriodNiagaraNorth DakotaU.S.
2006–1087.6%90.4%84.9%
2010–1489.5%91.9%86.1%
2015–1993.2%92.9%87.7%
2020–2495.8%94.1%89.3%
Change+8.2 pts+3.8 pts+4.3 pts
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High school completion is high in Niagara: 95.8% 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 Niagara

Unemployment, % of the labor force
PeriodNiagaraNorth DakotaU.S.
2006–102.1%3.6%8.1%
2010–145.4%3.1%9.4%
2015–191.0%2.7%5.6%
2020–242.2%2.8%5.4%
Change+0.1 pts−0.8 pts−2.7 pts
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The job market in Niagara has been strong: just 2.2% of the labor force was out of work and looking, well below the national rate of 5.4%. That is in line with the rest of North Dakota. 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).

Niagara compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Niagara2.3646.32.8%16.6%12.0%1969$95122.0%95.8%2.2%
Petersburg2.0455.14.4%20.8%25.2%1961$77328.8%92.7%0.1%
McCanna2.3545.13.0%15.2%14.7%1967$84524.5%94.9%2.0%
Orr2.3041.23.2%10.9%21.4%1957$44230.0%90.4%1.4%
Larimore2.3746.42.9%16.5%12.3%1970$98722.5%96.5%2.2%
Dahlen2.0554.53.8%14.5%28.5%1959$55625.0%94.9%0.9%
Inkster2.3041.23.2%10.9%21.4%1957$44230.0%90.4%1.4%
Michigan City2.0454.94.4%21.0%25.1%1961$78028.9%92.6%0.1%
Michigan2.1252.13.5%22.0%24.9%1961$73229.7%92.2%0.8%
Forest River Colony2.3141.44.1%11.4%21.4%1958$51829.4%90.7%1.3%
Fordville2.4143.813.5%16.7%22.8%1967$1,36622.1%94.2%0.1%

All figures 2020–24.

Cities with similar populations: Direct, TX · Van Cleve, MO · Eagle Harbor, MD · Eagarville, IL · Dunlap, KS · Dundee, MN · Dudleyville, IL · Dublin, AR · Drury, MA · Douglas, MN

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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