Gilby, ND Demographics

Population 300 · Census ACS 2020–24

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

Household size in Gilby

Household size, people per household
PeriodGilbyNorth DakotaU.S.
2006–102.732.372.68
2010–142.302.392.73
2015–192.322.362.71
2020–242.312.382.65
Change−0.42+0.01−0.03
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Households in Gilby are small: just 2.31 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. Since 2006–10, household size has dropped from 2.73, 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 Gilby

Median age, years
PeriodGilbyNorth DakotaU.S.
2006–1040.638.237.7
2010–1443.737.738.6
2015–1947.437.439.6
2020–2441.337.440.1
Change+0.7−0.8+2.3
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At 41.3, the median age in Gilby is close to the national median of 40.1, so its age mix looks much like the country's. The population here is older than in North Dakota as a whole, where the median age is 37.4.

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 Gilby

Single-parent households, % of households
PeriodGilbyNorth DakotaU.S.
2006–106.1%8.3%12.3%
2010–146.0%8.8%12.3%
2015–195.2%8.7%11.6%
2020–243.4%8.8%11.6%
Change−2.8 pts+0.4 pts−0.6 pts
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Single-parent households are relatively rare in Gilby: 3.4% 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 Gilby

Renters in Gilby

Renters, % of occupied homes
PeriodGilbyNorth DakotaU.S.
2006–1025.8%33.4%33.3%
2010–1431.3%34.9%35.6%
2015–1915.0%37.6%36.0%
2020–2411.0%37.1%34.8%
Change−14.8 pts+3.7 pts+1.5 pts
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Only 11.0% of households in Gilby rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About six in ten owners (59.4%) 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 Gilby

Vacant homes, % of all homes
PeriodGilbyNorth DakotaU.S.
2006–1012.9%10.6%11.4%
2010–1412.7%11.3%11.4%
2015–1928.1%13.9%11.1%
2020–2420.3%12.0%9.6%
Change+7.4 pts+1.4 pts−1.8 pts
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Vacant homes make up 20.3% of the housing in Gilby, 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 Gilby

Age of homes, median year built
PeriodGilbyNorth DakotaU.S.
2006–10195619741974
2010–14195519761975
2015–19196019811977
2020–24195819851980
Change+2+11+6
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Gilby is a place of older homes: half were built before 1958, 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 Gilby

Rent, per month
PeriodGilbyNorth DakotaU.S.
2006–10$490$573$965
2010–14$507$716$1,040
2015–19$740$862$1,213
2020–24$480$1,031$1,571
Change−$10+$458+$606
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The median renter in Gilby pays $480 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 9.5% 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 Gilby

Bachelor's degrees in Gilby

Bachelor's degrees, % of adults 25+
PeriodGilbyNorth DakotaU.S.
2006–1024.5%27.9%28.4%
2010–1424.5%28.9%29.6%
2015–1925.7%31.1%32.1%
2020–2429.5%33.9%35.6%
Change+5.0 pts+6.0 pts+7.2 pts
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College degrees are a little less common in Gilby than nationally: 29.5% of adults 25 and older have a bachelor's or higher, against 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 Gilby

High school graduates, % of adults 25+
PeriodGilbyNorth DakotaU.S.
2006–1078.4%90.4%84.9%
2010–1479.0%91.9%86.1%
2015–1992.0%92.9%87.7%
2020–2490.8%94.1%89.3%
Change+12.4 pts+3.8 pts+4.3 pts
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High school completion in Gilby is a bit above the national rate: 90.8% of adults have a diploma or equivalent, against 89.3%. Even so, the rate is lower than in North Dakota overall (94.1%).

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 Gilby

Unemployment, % of the labor force
PeriodGilbyNorth DakotaU.S.
2006–103.4%3.6%8.1%
2010–141.1%3.1%9.4%
2015–195.0%2.7%5.6%
2020–241.4%2.8%5.4%
Change−2.0 pts−0.8 pts−2.7 pts
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The job market in Gilby has been strong: just 1.4% 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).

Gilby compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Gilby2.3141.33.4%11.0%20.3%1958$48029.5%90.8%1.4%
Honeyford2.3041.33.9%10.6%24.9%1962$57634.8%92.9%1.2%
Johnstown2.3141.43.4%11.0%20.0%1958$49029.4%90.9%1.4%
Mekinock2.4043.16.0%11.8%9.5%1973$1,06126.7%97.0%1.8%
Orr2.3041.23.2%10.9%21.4%1957$44230.0%90.4%1.4%
Grand Forks Afb3.3822.94.0%88.6%3.9%2000$1,56629.2%98.6%4.2%
Inkster2.3041.23.2%10.9%21.4%1957$44230.0%90.4%1.4%
Forest River2.4446.48.1%9.9%24.4%1969$1,14617.7%85.2%0.8%
Arvilla2.3041.65.5%10.3%33.3%1976$89846.3%99.0%0.7%
Ops2.4047.25.9%8.6%26.0%1967$98219.0%82.6%0.4%
McCanna2.3545.13.0%15.2%14.7%1967$84524.5%94.9%2.0%

All figures 2020–24.

Cities with similar populations: Grange City, KY · Stephen Creek, TX · Steedman, OK · Stanhope, PA · Guilford, IL · Guernsey, IA · Greenmount, KY · Greenfield, NM · Green, KS · Green Hill, WV

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 Gilby. 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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