Dilliner, PA Demographics

Population 1,055 · Census ACS 2020–24

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

Household size in Dilliner

Household size, people per household
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–102.702.372.512.68
2010–142.322.352.532.73
2015–192.562.292.502.71
2020–242.562.302.462.65
Change−0.14−0.07−0.05−0.03
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Households in Dilliner run a little small, averaging 2.56 people against 2.65 nationally, which usually means more singles and couples and fewer children. Still, the typical household here is bigger than in the Pittsburgh area overall, where it has 2.30 people. Household size has dropped from 2.70 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Dilliner

Median age, years
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–1039.542.540.337.7
2010–1447.743.041.038.6
2015–1946.143.741.839.6
2020–2440.543.942.040.1
Change+1.0+1.4+1.7+2.3
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Half of the people in Dilliner are younger than 40.5 and half are older, close to the national median of 40.1. The population here is younger than in the Pittsburgh area overall, where the median age is 43.9.

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 Dilliner

Single-parent households, % of households
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–106.6%8.9%10.5%12.3%
2010–143.1%8.8%10.6%12.3%
2015–1910.5%8.4%10.5%11.6%
2020–2413.6%8.8%10.7%11.6%
Change+7.0 pts−0.0 pts+0.2 pts−0.6 pts
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Single parents head nearly one in seven households in Dilliner (13.6%), above 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 Dilliner

Renters in Dilliner

Renters, % of occupied homes
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–1017.7%28.5%29.0%33.3%
2010–1413.0%29.9%30.5%35.6%
2015–1922.0%30.3%31.1%36.0%
2020–2418.1%29.3%30.7%34.8%
Change+0.4 pts+0.8 pts+1.7 pts+1.5 pts
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Dilliner is largely a place of homeowners: only 18.1% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly two-thirds of owners (63.7%) 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 Dilliner

Vacant homes, % of all homes
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–1020.2%10.7%10.3%11.4%
2010–1411.1%10.4%10.5%11.4%
2015–1910.4%10.5%10.7%11.1%
2020–2413.8%10.0%9.1%9.6%
Change−6.3 pts−0.7 pts−1.2 pts−1.8 pts
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Vacancy is high in Dilliner: 13.8% 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 Dilliner

Age of homes, median year built
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–101959196019631974
2010–141968196119641975
2015–191968196219651977
2020–241962196419671980
Change+3+4+4+6
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Dilliner is a place of older homes: half were built before 1962, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. The picture is much the same across the Pittsburgh area.

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 Dilliner

Rent, per month
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–10$556$720$829$965
2010–14$676$801$923$1,040
2015–19$808$922$1,039$1,213
2020–24$974$1,162$1,323$1,571
Change+$419+$442+$494+$606
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A typical rental in Dilliner costs $974 a month with utilities, well below the national median of $1,571. Rent takes 34.0% 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 Dilliner

Bachelor's degrees in Dilliner

Bachelor's degrees, % of adults 25+
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–109.8%29.5%27.2%28.4%
2010–147.9%31.7%28.7%29.6%
2015–1915.3%35.2%31.8%32.1%
2020–2414.3%39.0%35.6%35.6%
Change+4.5 pts+9.5 pts+8.3 pts+7.2 pts
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Fewer adults in Dilliner have a four-year degree than in the country as a whole: 14.3%, against 35.6% nationally.

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 Dilliner

High school graduates, % of adults 25+
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–1082.9%90.8%87.3%84.9%
2010–1477.0%92.3%88.8%86.1%
2015–1980.9%93.8%90.3%87.7%
2020–2488.8%95.0%91.8%89.3%
Change+5.8 pts+4.2 pts+4.5 pts+4.3 pts
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About as many adults in Dilliner have finished high school as nationally: 88.8%, against 89.3%. The rate is lower than in the Pittsburgh area overall (95.0%).

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 Dilliner

Unemployment, % of the labor force
PeriodDillinerPittsburgh areaPennsylvaniaU.S.
2006–104.6%6.9%7.5%8.1%
2010–147.9%7.5%8.8%9.4%
2015–196.9%4.9%5.5%5.6%
2020–246.0%5.0%5.4%5.4%
Change+1.4 pts−1.9 pts−2.1 pts−2.7 pts
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At 6.0%, unemployment in Dilliner is close to the national rate of 5.4%. The rate is higher than in the Pittsburgh area overall (5.0%). 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).

Dilliner compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Dilliner2.5640.513.6%18.1%13.8%1962$97414.3%88.8%6.0%
Bobtown2.8633.429.1%12.9%8.4%1938$1,02216.1%89.1%6.2%
Dunkard2.6239.616.0%17.6%13.9%1961$99212.8%88.1%5.9%
Point Marion2.4842.26.1%27.4%10.7%1951$98015.8%84.2%3.1%
New Geneva2.5544.58.0%9.2%10.6%1970$1,05417.5%88.4%3.6%
West Van Voorhis1.8949.915.8%0.0%8.1%1998$98441.5%98.7%6.2%
Greensboro2.3141.39.3%17.8%10.1%1960$88025.0%94.1%5.8%
Mapletown2.1742.912.2%20.3%15.3%1972$89420.6%92.4%3.1%
Martin2.5444.47.9%9.8%10.6%1970$1,05017.6%88.4%3.5%
Bowlby1.9746.920.5%8.4%11.1%1996$94643.6%99.0%4.8%
Garards Fort2.5937.98.6%12.8%8.0%1974$84722.5%96.3%3.1%

All figures 2020–24.

Cities with similar populations: Dutton, VA · Tyrrell, OH · Forty Four, AR · Verna, FL · Farmington, CA · Walnut Grove, AL · Whiting, IA · Eastborough, KS · East Dayton, MI · Tyrone, OK

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 Dilliner. 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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