Afton, WY Demographics

Population 3,915 · Census ACS 2020–24

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Afton, WY map of median age by neighborhood
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Population and households in Afton

Household size in Afton

Household size, people per household
PeriodAftonWyomingU.S.
2006–103.012.492.68
2010–143.042.532.73
2015–193.222.502.71
2020–242.432.392.65
Change−0.58−0.09−0.03
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The average household in Afton has 2.43 people, under the U.S. average of 2.65. Wyoming as a whole looks much the same. Household size has dropped from 3.01 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 Afton

Median age, years
PeriodAftonWyomingU.S.
2006–1032.138.137.7
2010–1433.738.338.6
2015–1934.239.439.6
2020–2434.340.240.1
Change+2.2+2.1+2.3
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Afton is young: half of its residents are under 34.3, compared with a national median of 40.1. The population tilts toward young adults, many of them living alone or as couples.

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 Afton

Single-parent households, % of households
PeriodAftonWyomingU.S.
2006–108.9%9.8%12.3%
2010–146.9%9.8%12.3%
2015–199.0%9.8%11.6%
2020–2410.0%9.2%11.6%
Change+1.0 pts−0.6 pts−0.6 pts
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Single-parent households are a bit less common in Afton than nationally: 10.0%, against 11.6%. Wyoming as a whole looks much the same.

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 Afton

Renters in Afton

Renters, % of occupied homes
PeriodAftonWyomingU.S.
2006–1027.8%29.8%33.3%
2010–1418.8%30.7%35.6%
2015–1924.2%29.6%36.0%
2020–2434.8%28.2%34.8%
Change+7.0 pts−1.6 pts+1.5 pts
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Renting in Afton is just as common as it is nationally: 34.8% of households rent. Renters make up a bigger share here than in Wyoming as a whole (28.2%). Among homeowners, 44.1% have no mortgage at all, 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 Afton

Vacant homes, % of all homes
PeriodAftonWyomingU.S.
2006–1016.0%13.6%11.4%
2010–1421.6%14.0%11.4%
2015–1916.7%16.0%11.1%
2020–246.5%12.1%9.6%
Change−9.5 pts−1.6 pts−1.8 pts
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Fewer homes sit empty in Afton than nationally: 6.5%, 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 Afton

Age of homes, median year built
PeriodAftonWyomingU.S.
2006–10197519751974
2010–14197719771975
2015–19198019791977
2020–24198219811980
Change+6+6+6
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The typical home in Afton was built around 1982, about the same vintage as the country's housing overall (1980).

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 Afton

Rent, per month
PeriodAftonWyomingU.S.
2006–10$717$744$965
2010–14$697$862$1,040
2015–19$778$934$1,213
2020–24$799$1,091$1,571
Change+$82+$347+$606
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The median renter in Afton pays $799 a month for rent and utilities, well below the national median of $1,571. Rent takes 20.2% 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 Afton

Bachelor's degrees in Afton

Bachelor's degrees, % of adults 25+
PeriodAftonWyomingU.S.
2006–1015.1%24.3%28.4%
2010–1420.8%25.5%29.6%
2015–1927.5%27.5%32.1%
2020–2429.8%30.6%35.6%
Change+14.7 pts+6.4 pts+7.2 pts
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College degrees are a little less common in Afton than nationally: 29.8% of adults 25 and older have a bachelor's or higher, against 35.6%. Wyoming as a whole looks much the same.

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 Afton

High school graduates, % of adults 25+
PeriodAftonWyomingU.S.
2006–1090.1%91.6%84.9%
2010–1495.9%92.5%86.1%
2015–1994.1%93.1%87.7%
2020–2496.4%94.1%89.3%
Change+6.3 pts+2.5 pts+4.3 pts
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High school completion is high in Afton: 96.4% 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 Afton

Unemployment, % of the labor force
PeriodAftonWyomingU.S.
2006–109.1%4.4%8.1%
2010–1410.8%5.1%9.4%
2015–197.4%4.6%5.6%
2020–243.7%3.8%5.4%
Change−5.4 pts−0.6 pts−2.7 pts
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Jobs have been easier to find in Afton than nationally: unemployment was 3.7%, against 5.4%. The picture is much the same across Wyoming. 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).

Afton compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Afton2.4334.310.0%34.8%6.5%1982$79929.8%96.4%3.7%
Osmond3.1234.08.6%22.0%9.7%1988$79621.9%99.7%3.3%
Fairview3.3831.69.0%14.3%8.6%1987$7968.2%99.9%5.2%
Grover2.5739.88.0%8.9%4.1%1997$84521.4%98.0%0.0%
Auburn2.6339.47.9%8.0%3.8%1997$82020.9%98.7%0.0%
Smoot3.4031.49.0%15.2%9.1%1986$8087.9%99.8%5.4%
Auburn3.1937.22.1%38.6%54.0%1973$77119.0%89.9%0.0%
Turnerville2.9741.94.5%15.8%18.8%1993$1,29026.8%98.0%0.0%
Bedford3.1043.23.2%18.1%24.1%1991$1,45528.0%97.7%0.0%
Thayne2.8746.93.2%15.0%25.2%1994$1,52526.6%95.4%0.0%
Star Valley Ranch2.2853.69.1%10.4%25.8%1998$2,21531.9%94.9%1.2%

All figures 2020–24.

Cities with similar populations: Andover, CT · Angwin, CA · Lisbon, IA · Holt, FL · Bottineau, ND · Daleville, IN · Ponce Inlet, FL · Remlap, AL · Beaver, WV · Colcord, OK

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 Afton. 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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