Dauphin, PA Demographics

Population 4,190 · Census ACS 2020–24

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Dauphin, PA map of median age by neighborhood
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Population and households in Dauphin

Household size in Dauphin

Household size, people per household
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–102.312.412.512.68
2010–142.502.432.532.73
2015–192.402.422.502.71
2020–242.162.442.462.65
Change−0.15+0.03−0.05−0.03
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Households in Dauphin are small: just 2.16 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 2.31, 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 Dauphin

Median age, years
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–1047.239.840.337.7
2010–1443.940.641.038.6
2015–1945.040.941.839.6
2020–2453.740.742.040.1
Change+6.6+0.8+1.7+2.3
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Dauphin skews older: half of its residents are older than 53.7, 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 Dauphin

Single-parent households, % of households
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–106.6%10.0%10.5%12.3%
2010–145.6%10.7%10.6%12.3%
2015–192.6%10.2%10.5%11.6%
2020–242.9%10.2%10.7%11.6%
Change−3.6 pts+0.2 pts+0.2 pts−0.6 pts
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Single-parent households are relatively rare in Dauphin: 2.9% 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 Dauphin

Renters in Dauphin

Renters, % of occupied homes
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–1014.3%30.3%29.0%33.3%
2010–1418.0%31.6%30.5%35.6%
2015–1916.4%32.4%31.1%36.0%
2020–2413.2%32.0%30.7%34.8%
Change−1.0 pts+1.7 pts+1.7 pts+1.5 pts
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Dauphin is overwhelmingly a place of homeowners: only 13.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over half of owners (52.6%) have paid off their mortgages, 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 Dauphin

Vacant homes, % of all homes
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–107.4%8.1%10.3%11.4%
2010–148.9%8.6%10.5%11.4%
2015–1911.1%8.6%10.7%11.1%
2020–2410.8%6.5%9.1%9.6%
Change+3.5 pts−1.6 pts−1.2 pts−1.8 pts
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Vacancy in Dauphin is close to the national rate: 10.8% of homes are empty, against 9.6%. The rate is higher than in the wider Harrisburg area (6.5%).

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 Dauphin

Age of homes, median year built
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–101966196919631974
2010–141965197019641975
2015–191967197119651977
2020–241969197419671980
Change+3+5+4+6
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The housing in Dauphin is old by national standards: the median home dates to 1969, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 Dauphin

Rent, per month
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–10$746$808$829$965
2010–14$704$909$923$1,040
2015–19$782$1,045$1,039$1,213
2020–24$1,038$1,304$1,323$1,571
Change+$292+$496+$494+$606
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The median renter in Dauphin pays $1,038 a month for rent and utilities, well below the national median of $1,571. Rent takes 25.2% 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 Dauphin

Bachelor's degrees in Dauphin

Bachelor's degrees, % of adults 25+
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–1027.0%28.6%27.2%28.4%
2010–1424.4%29.4%28.7%29.6%
2015–1935.5%32.7%31.8%32.1%
2020–2438.2%35.9%35.6%35.6%
Change+11.2 pts+7.3 pts+8.3 pts+7.2 pts
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Nearly four in ten adults 25 and older in Dauphin (38.2%) hold at least a bachelor's degree, close to 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 Dauphin

High school graduates, % of adults 25+
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–1087.7%89.0%87.3%84.9%
2010–1492.9%89.8%88.8%86.1%
2015–1995.3%90.8%90.3%87.7%
2020–2496.4%91.8%91.8%89.3%
Change+8.7 pts+2.8 pts+4.5 pts+4.3 pts
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High school completion is high in Dauphin: 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 Dauphin

Unemployment, % of the labor force
PeriodDauphinHarrisburg areaPennsylvaniaU.S.
2006–102.6%5.6%7.5%8.1%
2010–143.8%6.9%8.8%9.4%
2015–191.5%4.2%5.5%5.6%
2020–241.6%4.2%5.4%5.4%
Change−1.1 pts−1.4 pts−2.1 pts−2.7 pts
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The job market in Dauphin has been strong: just 1.6% 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).

Dauphin compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Dauphin2.1653.72.9%13.2%10.8%1969$1,03838.2%96.4%1.6%
Inglenook2.1851.74.8%16.7%6.3%1976$94824.6%92.5%4.1%
Marysville2.3345.35.0%15.4%3.9%1972$97128.2%93.0%2.4%
Overview2.4152.63.9%4.6%2.0%1982$1,05824.6%95.8%2.2%
Summerdale1.9730.74.7%3.1%13.4%1953$1,72612.1%89.5%24.5%
Waynesville2.3848.13.5%7.4%2.4%1984$90324.3%96.5%1.8%
Kinkora Heights2.0959.45.7%11.7%6.2%1977$89227.2%94.1%0.0%
Duncannon2.3746.39.6%21.5%8.4%1969$89722.3%93.0%3.0%
New Buffalo2.2341.05.4%16.1%8.9%1983$96730.1%89.2%3.0%
Enola2.4240.06.5%26.3%3.4%1983$1,49437.4%95.0%4.0%
Losh Run2.6543.16.8%6.8%5.2%1981$90224.5%93.8%5.3%

All figures 2020–24.

Cities with similar populations: Cortland, IL · Crooksville, OH · Crisfield, MD · Crewe, VA · Lake Odessa, MI · Lake Placid, NY · Cresco, IA · Cream Ridge, NJ · Poynette, WI · Covington, IN

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 Dauphin. 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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