Dillon Beach, CA Demographics

Population 317 · Census ACS 2020–24

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Dillon Beach, CA map of median age by neighborhood
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Population and households in Dillon Beach

Household size in Dillon Beach

Household size, people per household
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–102.792.743.042.68
2010–142.172.793.102.73
2015–192.182.833.092.71
2020–242.672.753.012.65
Change−0.12+0.01−0.03−0.03
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At 2.67 people per household, Dillon Beach sits close to the national average of 2.65. Household size has dropped from 2.79 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 Dillon Beach

Median age, years
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–1040.938.635.837.7
2010–1449.439.436.838.6
2015–1942.940.137.939.6
2020–2443.141.339.040.1
Change+2.2+2.7+3.1+2.3
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The median resident of Dillon Beach is 43.1 years old, older than the national median of 40.1.

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 Dillon Beach

Single-parent households, % of households
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–105.0%10.3%13.5%12.3%
2010–142.7%9.9%13.5%12.3%
2015–193.2%9.1%12.3%11.6%
2020–241.8%8.8%12.3%11.6%
Change−3.1 pts−1.5 pts−1.2 pts−0.6 pts
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Single-parent households are relatively rare in Dillon Beach: 1.8% 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 Dillon Beach

Renters in Dillon Beach

Renters, % of occupied homes
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–1034.5%43.7%42.6%33.3%
2010–1450.5%46.2%45.2%35.6%
2015–1931.4%45.3%45.2%36.0%
2020–2434.0%44.5%44.1%34.8%
Change−0.5 pts+0.8 pts+1.5 pts+1.5 pts
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Renting in Dillon Beach is about as common as it is nationally: 34.0% of households rent, against 34.8%. Renters make up a smaller share here than in the San Francisco area overall (44.5%). Among homeowners, 42.9% 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 Dillon Beach

Vacant homes, % of all homes
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–1056.0%8.6%8.7%11.4%
2010–1460.1%7.1%8.1%11.4%
2015–1952.7%6.5%7.5%11.1%
2020–2453.1%7.5%7.3%9.6%
Change−2.9 pts−1.1 pts−1.4 pts−1.8 pts
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Vacant homes make up 53.1% of the housing in Dillon Beach, 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 Dillon Beach

Age of homes, median year built
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–101971196419721974
2010–141972196519731975
2015–191974196619741977
2020–241976196819761980
Change+5+4+4+6
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Homes in Dillon Beach are about the same age as the nation's housing: the median home was built in 1976, versus 1980 nationally. Homes here are newer than in the wider San Francisco area, where the median home dates to 1968.

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 Dillon Beach

Rent, per month
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–10$1,898$1,452$1,298$965
2010–14$1,423$1,551$1,379$1,040
2015–19$1,490$2,139$1,721$1,213
2020–24$3,501$2,666$2,229$1,571
Change+$1,603+$1,214+$931+$606
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Rent in Dillon Beach runs $3,501 a month at the median, utilities included, well above the U.S. median of $1,571. The typical renter here spends 28.1% of household income on rent, just 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 Dillon Beach

Bachelor's degrees in Dillon Beach

Bachelor's degrees, % of adults 25+
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–1042.6%42.5%29.1%28.4%
2010–1427.7%44.1%30.1%29.6%
2015–1946.2%48.9%32.9%32.1%
2020–2451.5%52.2%36.3%35.6%
Change+8.9 pts+9.7 pts+7.1 pts+7.2 pts
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Dillon Beach is highly educated: about half of adults 25 and older (51.5%) hold at least a bachelor's degree, far above the national share of 35.6%. That is in line with the rest of the San Francisco area.

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 Dillon Beach

High school graduates, % of adults 25+
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–1096.5%86.8%79.9%84.9%
2010–1490.6%87.5%80.7%86.1%
2015–1997.9%88.8%82.6%87.7%
2020–2489.4%89.1%84.2%89.3%
Change−7.1 pts+2.3 pts+4.3 pts+4.3 pts
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About as many adults in Dillon Beach have finished high school as nationally: 89.4%, against 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 Dillon Beach

Unemployment, % of the labor force
PeriodDillon BeachSan Francisco areaCaliforniaU.S.
2006–103.9%7.8%9.2%8.1%
2010–144.7%8.9%11.3%9.4%
2015–192.2%4.6%6.3%5.6%
2020–240.7%5.8%6.6%5.4%
Change−3.2 pts−2.0 pts−2.6 pts−2.7 pts
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Unemployment in Dillon Beach has been low: just 0.7% of the labor force was out of work and looking, well below the national rate of 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).

Dillon Beach compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Dillon Beach2.6743.11.8%34.0%53.1%1976$3,50151.5%89.4%0.7%
Tomales2.5046.92.7%35.6%45.2%1966$2,96750.9%91.4%2.0%
Fallon2.6743.11.8%34.0%53.1%1976$3,50151.5%89.4%0.7%
Valley Ford2.8154.013.1%14.1%21.8%1969$2,13248.2%88.5%9.7%
Bodega Bay1.9958.79.8%28.4%53.8%1975$1,64251.8%92.5%9.1%
Bodega2.6857.47.3%13.4%31.8%1975$1,63462.4%95.8%4.1%
Salmon Creek1.2267.92.8%28.6%61.4%1978$1,27952.4%93.3%0.0%
Marshall1.9856.93.9%52.7%26.4%1944$1,61444.9%97.0%4.6%
Carmet1.1767.82.5%25.2%61.2%1977$1,23951.9%93.3%1.7%
Inverness1.5865.92.9%18.9%30.8%1960$1,81166.3%99.9%1.0%
Sebastopol2.4351.411.3%27.9%7.7%1971$1,96049.1%94.4%4.6%

All figures 2020–24.

Cities with similar populations: Lisco, NE · Latrobe, CA · Le Tourneau, MS · Leda, VA · Lee, NY · Leesville, NY · Lehr, ND · Lenox, TN · Leon, KY · Liberty, VA

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 Dillon Beach. 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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