Guernsey, WY Demographics

Population 914 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Guernsey, WY map of median age by neighborhood
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Population and households in Guernsey

Household size in Guernsey

Household size, people per household
PeriodGuernseyWyomingU.S.
2006–102.342.492.68
2010–142.402.532.73
2015–191.982.502.71
2020–242.192.392.65
Change−0.14−0.09−0.03
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Households in Guernsey are small: just 2.19 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 2.34 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 Guernsey

Median age, years
PeriodGuernseyWyomingU.S.
2006–1046.338.137.7
2010–1445.838.338.6
2015–1945.639.439.6
2020–2451.240.240.1
Change+4.9+2.1+2.3
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With a median age of 51.2, Guernsey 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 Guernsey

Single-parent households, % of households
PeriodGuernseyWyomingU.S.
2006–1011.8%9.8%12.3%
2010–147.5%9.8%12.3%
2015–198.3%9.8%11.6%
2020–2413.6%9.2%11.6%
Change+1.8 pts−0.6 pts−0.6 pts
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Single-parent households are a bit more common in Guernsey than nationally: 13.6%, against 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 Guernsey

Renters in Guernsey

Renters, % of occupied homes
PeriodGuernseyWyomingU.S.
2006–1024.1%29.8%33.3%
2010–1431.2%30.7%35.6%
2015–1923.7%29.6%36.0%
2020–2419.4%28.2%34.8%
Change−4.7 pts−1.6 pts+1.5 pts
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Guernsey is largely a place of homeowners: only 19.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 62.0% 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 Guernsey

Vacant homes, % of all homes
PeriodGuernseyWyomingU.S.
2006–1013.1%13.6%11.4%
2010–1415.5%14.0%11.4%
2015–1913.4%16.0%11.1%
2020–2419.4%12.1%9.6%
Change+6.3 pts−1.6 pts−1.8 pts
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Vacant homes make up 19.4% of the housing in Guernsey, 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 Guernsey

Age of homes, median year built
PeriodGuernseyWyomingU.S.
2006–10196319751974
2010–14197219771975
2015–19196619791977
2020–24197519811980
Change+12+6+6
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Housing in Guernsey leans a little older: the median home dates to 1975, against 1980 nationally.

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 Guernsey

Rent, per month
PeriodGuernseyWyomingU.S.
2006–10$407$744$965
2010–14$752$862$1,040
2015–19$772$934$1,213
2020–24$1,167$1,091$1,571
Change+$760+$347+$606
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A typical rental in Guernsey costs $1,167 a month with utilities, well below the national median of $1,571. Even so, rents here are higher than in Wyoming overall ($1,091). Rent takes 19.6% 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 Guernsey

Bachelor's degrees in Guernsey

Bachelor's degrees, % of adults 25+
PeriodGuernseyWyomingU.S.
2006–1011.5%24.3%28.4%
2010–1415.1%25.5%29.6%
2015–1914.4%27.5%32.1%
2020–2420.6%30.6%35.6%
Change+9.1 pts+6.4 pts+7.2 pts
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College degrees are relatively uncommon in Guernsey: 20.6% 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 Guernsey

High school graduates, % of adults 25+
PeriodGuernseyWyomingU.S.
2006–1088.5%91.6%84.9%
2010–1492.2%92.5%86.1%
2015–1993.9%93.1%87.7%
2020–2490.0%94.1%89.3%
Change+1.5 pts+2.5 pts+4.3 pts
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High school completion in Guernsey is close to the national rate: 90.0% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Wyoming as a whole (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 Guernsey

Unemployment, % of the labor force
PeriodGuernseyWyomingU.S.
2006–102.8%4.4%8.1%
2010–142.7%5.1%9.4%
2015–195.8%4.6%5.6%
2020–246.5%3.8%5.4%
Change+3.7 pts−0.6 pts−2.7 pts
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Unemployment runs a little high in Guernsey: 6.5% of the labor force was out of work and looking, against 5.4% nationally. 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).

Guernsey compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Guernsey2.1951.213.6%19.4%19.4%1975$1,16720.6%90.0%6.5%
Hartville2.5343.313.8%18.6%25.2%1985$1,40724.6%93.6%8.7%
Fort Laramie2.5152.70.6%10.7%18.3%1981$97528.1%94.2%0.3%
Sunrise2.5444.112.5%17.4%24.8%1985$1,37925.2%93.8%8.0%
Uva1.9959.62.9%16.3%20.4%1970$89223.0%97.6%3.4%
Dwyer2.4346.112.5%19.2%25.4%1983$1,31226.2%94.5%7.8%
Rockeagle2.2846.51.0%19.0%12.8%1971$81026.1%94.2%1.3%
Wheatland2.1545.01.3%27.8%21.1%1969$76119.3%91.4%2.9%
Glendo2.5441.915.0%19.7%26.0%1985$1,45024.3%93.8%9.6%
Jay Em2.5355.10.5%10.2%18.4%1984$1,00229.0%94.0%0.3%
Lingle2.1845.62.2%25.5%9.1%1973$87223.2%94.6%2.3%

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 Guernsey. 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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