Arlington, CO Demographics

Population 54 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Arlington, CO map of median age by neighborhood
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Population and households in Arlington

Household size in Arlington

Household size, people per household
PeriodArlingtonColoradoU.S.
2006–102.432.572.68
2010–142.622.632.73
2015–192.362.642.71
2020–242.322.542.65
Change−0.10−0.04−0.03
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Arlington is a place of small households, averaging 2.32 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.43, 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 Arlington

Median age, years
PeriodArlingtonColoradoU.S.
2006–1045.236.937.7
2010–1440.337.738.6
2015–1945.338.539.6
2020–2451.239.140.1
Change+5.9+2.1+2.3
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With a median age of 51.2, Arlington 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 Arlington

Single-parent households, % of households
PeriodArlingtonColoradoU.S.
2006–105.5%10.5%12.3%
2010–147.3%10.8%12.3%
2015–194.5%9.5%11.6%
2020–243.1%9.3%11.6%
Change−2.4 pts−1.1 pts−0.6 pts
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Single-parent households are relatively rare in Arlington: 3.1% 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 Arlington

Renters in Arlington

Renters, % of occupied homes
PeriodArlingtonColoradoU.S.
2006–1029.1%32.4%33.3%
2010–1423.4%35.2%35.6%
2015–1936.6%34.8%36.0%
2020–2433.2%33.8%34.8%
Change+4.1 pts+1.4 pts+1.5 pts
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Renting in Arlington is about as common as it is nationally: 33.2% of households rent, against 34.8%. Among homeowners, 63.1% 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 Arlington

Vacant homes, % of all homes
PeriodArlingtonColoradoU.S.
2006–1030.1%10.3%11.4%
2010–1429.7%8.7%11.4%
2015–1924.0%8.0%11.1%
2020–2425.2%7.3%9.6%
Change−4.8 pts−3.0 pts−1.8 pts
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Vacancy is high in Arlington: 25.2% of homes are empty, 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 Arlington

Age of homes, median year built
PeriodArlingtonColoradoU.S.
2006–10195619811974
2010–14196619821975
2015–19196619831977
2020–24196519881980
Change+10+7+6
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Arlington is a place of older homes: half were built before 1965, 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 Arlington

Rent, per month
PeriodArlingtonColoradoU.S.
2006–10$679$1,051$965
2010–14$595$1,165$1,040
2015–19$808$1,450$1,213
2020–24$811$1,963$1,571
Change+$132+$912+$606
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A typical rental in Arlington costs $811 a month with utilities, well below the national median of $1,571. Rent takes 32.1% of the typical renter's income, just over 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 Arlington

Bachelor's degrees in Arlington

Bachelor's degrees, % of adults 25+
PeriodArlingtonColoradoU.S.
2006–1018.3%36.4%28.4%
2010–1421.7%37.8%29.6%
2015–1923.8%40.9%32.1%
2020–2419.5%45.9%35.6%
Change+1.3 pts+9.4 pts+7.2 pts
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College degrees are relatively uncommon in Arlington: 19.5% 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 Arlington

High school graduates, % of adults 25+
PeriodArlingtonColoradoU.S.
2006–1092.3%89.5%84.9%
2010–1490.9%90.5%86.1%
2015–1991.9%91.8%87.7%
2020–2489.1%92.8%89.3%
Change−3.1 pts+3.3 pts+4.3 pts
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High school completion in Arlington is close to the national rate: 89.1% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Colorado overall (92.8%).

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 Arlington

Unemployment, % of the labor force
PeriodArlingtonColoradoU.S.
2006–104.2%6.8%8.1%
2010–147.9%7.9%9.4%
2015–193.0%4.4%5.6%
2020–241.3%4.6%5.4%
Change−3.0 pts−2.3 pts−2.7 pts
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Unemployment in Arlington has been low: just 1.3% 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).

Arlington compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Arlington2.3251.23.1%33.2%25.2%1965$81119.5%89.1%1.3%
Haswell2.3051.53.0%35.4%28.1%1963$85217.6%91.0%0.3%
Karval2.1248.82.1%27.9%27.3%1959$63729.6%87.6%0.6%
Sugar City2.5448.55.9%27.6%9.5%1983$83220.9%83.7%5.8%
Ordway2.6741.118.3%36.9%16.8%1964$97822.3%92.1%2.6%
Cheraw2.5840.59.3%19.8%9.6%1966$96423.0%96.8%2.1%
Fort Lyon2.2444.810.5%34.8%15.0%1960$1,09627.3%90.1%3.2%
Wild Horse2.1443.55.5%25.6%23.1%1968$90724.4%93.1%0.5%
Crowley2.9939.46.4%21.7%12.1%1959$1,0347.1%81.0%1.1%
Las Animas2.2640.818.1%38.1%14.4%1961$1,27611.5%78.9%7.6%
Boyero2.1248.22.5%27.6%26.8%1960$66929.0%88.2%0.6%

All figures 2020–24.

Cities with similar populations: Trombly, MI · Great Pond, ME · Guerra, TX · Valley Park, MS · Hampton, OR · Hessdale, KS · Hiland, WY · Hoffmeister, NY · Hoover, SD · Hopedale, LA

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 Arlington. 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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