Hammonton, CA Demographics

Population 170 · Census ACS 2020–24

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

Household size in Hammonton

Household size, people per household
PeriodHammontonCaliforniaU.S.
2006–102.953.042.68
2010–143.033.102.73
2015–193.033.092.71
2020–241.933.012.65
Change−1.02−0.03−0.03
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Households in Hammonton are small: just 1.93 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. Since 2006–10, household size has dropped from 2.95, 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 Hammonton

Median age, years
PeriodHammontonCaliforniaU.S.
2006–1033.235.837.7
2010–1431.636.838.6
2015–1934.137.939.6
2020–2433.539.040.1
Change+0.3+3.1+2.3
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Hammonton is young: half of its residents are under 33.5, 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 Hammonton

Single-parent households, % of households
PeriodHammontonCaliforniaU.S.
2006–1011.5%13.5%12.3%
2010–1417.5%13.5%12.3%
2015–1913.4%12.3%11.6%
2020–243.4%12.3%11.6%
Change−8.1 pts−1.2 pts−0.6 pts
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Single parents head only 3.4% of households in Hammonton, well below the national share of 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 Hammonton

Renters in Hammonton

Renters, % of occupied homes
PeriodHammontonCaliforniaU.S.
2006–1050.6%42.6%33.3%
2010–1452.1%45.2%35.6%
2015–1936.9%45.2%36.0%
2020–2433.3%44.1%34.8%
Change−17.3 pts+1.5 pts+1.5 pts
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About a third of households in Hammonton rent their homes (33.3%), close to the national share of 34.8%. Renters make up a smaller share here than in California as a whole (44.1%). Among homeowners, 43.8% 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 Hammonton

Vacant homes, % of all homes
PeriodHammontonCaliforniaU.S.
2006–1023.3%8.7%11.4%
2010–1415.5%8.1%11.4%
2015–195.7%7.5%11.1%
2020–245.3%7.3%9.6%
Change−18.0 pts−1.4 pts−1.8 pts
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Only 5.3% of homes in Hammonton are vacant, far below the national rate of 9.6%, which usually means strong demand for housing.

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 Hammonton

Age of homes, median year built
PeriodHammontonCaliforniaU.S.
2006–10198119721974
2010–14198319731975
2015–19199519741977
2020–24199119761980
Change+9+4+6
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Much of the housing in Hammonton is relatively new: half of its homes were built after 1991, compared with 1980 for the U.S. as a whole.

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 Hammonton

Rent, per month
PeriodHammontonCaliforniaU.S.
2006–10$1,686$1,298$965
2010–14$1,453$1,379$1,040
2015–19$1,683$1,721$1,213
2020–24$1,590$2,229$1,571
Change−$96+$931+$606
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Rent in Hammonton runs $1,590 a month at the median, utilities included, close to the U.S. median of $1,571. Rents here are lower than in California overall ($2,229). Rent takes 33.0% 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 Hammonton

Bachelor's degrees in Hammonton

Bachelor's degrees, % of adults 25+
PeriodHammontonCaliforniaU.S.
2006–1015.4%29.1%28.4%
2010–1419.8%30.1%29.6%
2015–1928.1%32.9%32.1%
2020–2430.5%36.3%35.6%
Change+15.1 pts+7.1 pts+7.2 pts
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College degrees are a little less common in Hammonton than nationally: 30.5% 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 Hammonton

High school graduates, % of adults 25+
PeriodHammontonCaliforniaU.S.
2006–1090.4%79.9%84.9%
2010–1493.5%80.7%86.1%
2015–1991.7%82.6%87.7%
2020–2495.9%84.2%89.3%
Change+5.6 pts+4.3 pts+4.3 pts
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High school completion is high in Hammonton: 95.9% 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 Hammonton

Unemployment, % of the labor force
PeriodHammontonCaliforniaU.S.
2006–1012.5%9.2%8.1%
2010–1410.2%11.3%9.4%
2015–1914.1%6.3%5.6%
2020–240.4%6.6%5.4%
Change−12.1 pts−2.6 pts−2.7 pts
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Unemployment in Hammonton has been low: just 0.4% 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).

Hammonton compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Hammonton1.9333.53.4%33.3%5.3%1991$1,59030.5%95.9%0.4%
Linda3.1331.719.7%43.4%6.4%1994$1,56519.1%86.1%5.6%
Marysville2.6238.120.2%50.8%6.8%1967$1,27715.6%84.0%10.8%
Beale Afb2.5326.03.0%73.6%7.4%2002$2,29731.6%97.5%4.1%
Olivehurst3.5232.816.0%34.4%7.7%1986$1,47313.7%79.2%8.5%
Smartville2.6142.92.7%13.0%9.1%1993$2,02131.3%94.3%0.6%
Browns Valley2.3054.41.8%5.7%12.6%1992$1,73423.6%93.5%5.3%
Wheatland2.7838.720.2%32.0%1.1%1994$1,06020.6%91.6%5.4%
Yuba City3.0538.114.1%40.7%5.5%1982$1,70621.3%80.1%7.5%
Loma Rica2.4754.22.0%11.0%14.9%1987$1,65624.9%88.6%7.7%
Plumas Lake3.1136.69.0%7.5%6.7%2011$2,30225.7%90.0%4.4%

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 Hammonton. 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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