Arch Cape, OR Demographics

Population 291 · Census ACS 2020–24

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Population and households in Arch Cape

Household size in Arch Cape

Household size, people per household
PeriodArch CapeOregonU.S.
2006–101.962.502.68
2010–142.152.552.73
2015–192.332.562.71
2020–241.792.502.65
Change−0.18+0.00−0.03
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Households in Arch Cape are small: just 1.79 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 1.96 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 Arch Cape

Median age, years
PeriodArch CapeOregonU.S.
2006–1051.939.037.7
2010–1449.340.038.6
2015–1953.640.939.6
2020–2466.341.640.1
Change+14.4+2.5+2.3
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Arch Cape skews older: half of its residents are older than 66.3, 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 Arch Cape

Single-parent households, % of households
PeriodArch CapeOregonU.S.
2006–108.4%10.5%12.3%
2010–146.2%10.8%12.3%
2015–193.3%9.9%11.6%
2020–244.0%10.4%11.6%
Change−4.5 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Arch Cape: 4.0% 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 Arch Cape

Renters in Arch Cape

Renters, % of occupied homes
PeriodArch CapeOregonU.S.
2006–1022.6%36.2%33.3%
2010–1432.5%38.5%35.6%
2015–1928.1%37.6%36.0%
2020–2424.5%36.7%34.8%
Change+1.9 pts+0.5 pts+1.5 pts
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Only 24.5% of households in Arch Cape rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About a third of owners (32.4%) have paid off their mortgages, below 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 Arch Cape

Vacant homes, % of all homes
PeriodArch CapeOregonU.S.
2006–1041.3%8.9%11.4%
2010–1450.7%9.1%11.4%
2015–1956.6%8.3%11.1%
2020–2457.9%7.4%9.6%
Change+16.7 pts−1.5 pts−1.8 pts
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Vacant homes make up 57.9% of the housing in Arch Cape, 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 Arch Cape

Age of homes, median year built
PeriodArch CapeOregonU.S.
2006–10198219761974
2010–14198019771975
2015–19198319781977
2020–24198219811980
Change+0+5+6
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Homes in Arch Cape are about the same age as the nation's housing: the median home was built in 1982, versus 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 Arch Cape

Rent, per month
PeriodArch CapeOregonU.S.
2006–10$676$870$965
2010–14$905$982$1,040
2015–19$881$1,183$1,213
2020–24$1,022$1,601$1,571
Change+$347+$731+$606
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The median renter in Arch Cape pays $1,022 a month for rent and utilities, well below the national median of $1,571. Rent takes 33.7% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Arch Cape

Bachelor's degrees in Arch Cape

Bachelor's degrees, % of adults 25+
PeriodArch CapeOregonU.S.
2006–1031.8%29.0%28.4%
2010–1423.2%30.2%29.6%
2015–1928.8%33.5%32.1%
2020–2441.3%36.4%35.6%
Change+9.5 pts+7.3 pts+7.2 pts
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College degrees are a bit more common in Arch Cape than nationally: 41.3% 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 Arch Cape

High school graduates, % of adults 25+
PeriodArch CapeOregonU.S.
2006–1094.6%88.5%84.9%
2010–1485.2%89.4%86.1%
2015–1991.8%90.5%87.7%
2020–2494.5%91.5%89.3%
Change−0.1 pts+3.0 pts+4.3 pts
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High school completion is high in Arch Cape: 94.5% 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 Arch Cape

Unemployment, % of the labor force
PeriodArch CapeOregonU.S.
2006–104.4%8.8%8.1%
2010–143.6%10.6%9.4%
2015–192.4%5.6%5.6%
2020–244.3%5.3%5.4%
Change−0.2 pts−3.5 pts−2.7 pts
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Jobs have been a little easier to find in Arch Cape than nationally: unemployment was 4.3%, against 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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).

Arch Cape compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Arch Cape1.7966.34.0%24.5%57.9%1982$1,02241.3%94.5%4.3%
Tolovana Park1.7462.64.4%48.1%48.1%1984$1,12133.7%87.7%0.7%
Manzanita1.8364.03.1%5.1%59.8%1986$1,57649.4%93.7%5.8%
Nehalem1.8563.83.4%7.1%42.7%1992$1,30531.9%92.4%9.6%
Cannon Beach1.8862.04.5%30.9%60.8%1979$1,13845.7%96.4%3.1%
Wheeler2.1458.11.9%21.7%40.8%1975$1,06339.4%93.2%5.2%
Brighton2.1557.81.8%22.7%40.9%1974$1,03539.8%93.2%4.2%
Seaside2.0648.99.7%48.4%22.5%1972$1,18728.4%93.0%6.6%
Rockaway Beach1.9854.92.1%25.4%57.7%1985$1,11528.7%84.0%7.1%
Elsie2.1950.04.1%33.6%30.0%1985$97226.0%90.7%2.4%
Twin Rocks1.8457.82.7%24.9%59.3%1988$1,11426.4%82.2%6.9%

All figures 2020–24.

Cities with similar populations: Geneseo, KS · Orion, AL · White Pine, MT · Leitchfield Crossing, KY · Ozello, FL · Big Island, LA · Blakely, AR · Pace, LA · Pahaska Tepee, WY · Jean, NV

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 Arch Cape. 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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