Delp, IN Demographics

Population 483 · Census ACS 2020–24

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Delp, IN map of median age by neighborhood
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Population and households in Delp

Household size in Delp

Household size, people per household
PeriodDelpIndianaU.S.
2006–102.812.572.68
2010–142.792.592.73
2015–192.592.572.71
2020–243.142.542.65
Change+0.33−0.03−0.03
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Households in Delp are large by national standards, averaging 3.14 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 2.81, 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 Delp

Median age, years
PeriodDelpIndianaU.S.
2006–1039.337.537.7
2010–1437.738.438.6
2015–1937.339.139.6
2020–2440.239.340.1
Change+0.9+1.7+2.3
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At 40.2, the median age in Delp is close to the national median of 40.1, so its age mix looks much like the country's.

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 Delp

Single-parent households, % of households
PeriodDelpIndianaU.S.
2006–103.5%11.8%12.3%
2010–145.3%12.0%12.3%
2015–196.4%11.6%11.6%
2020–242.7%11.7%11.6%
Change−0.8 pts−0.1 pts−0.6 pts
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Single parents head only 2.7% of households in Delp, 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 Delp

Renters in Delp

Renters, % of occupied homes
PeriodDelpIndianaU.S.
2006–105.7%28.5%33.3%
2010–147.5%30.5%35.6%
2015–195.2%30.9%36.0%
2020–2413.6%29.4%34.8%
Change+7.9 pts+1.0 pts+1.5 pts
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Delp is overwhelmingly a place of homeowners: only 13.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 30.6% have no mortgage at all, 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 Delp

Vacant homes, % of all homes
PeriodDelpIndianaU.S.
2006–105.9%11.2%11.4%
2010–145.5%11.2%11.4%
2015–1910.2%10.9%11.1%
2020–246.9%9.3%9.6%
Change+1.0 pts−2.0 pts−1.8 pts
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Vacancy is on the low side in Delp: 6.9% of homes sit empty, against 9.6% nationally, which points to steady 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 Delp

Age of homes, median year built
PeriodDelpIndianaU.S.
2006–10197919721974
2010–14198419731975
2015–19198719741977
2020–24199819771980
Change+19+5+6
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Delp has newer housing than the country as a whole: the median home was built in 1998, 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 Delp

Rent, per month
PeriodDelpIndianaU.S.
2006–10$881$763$965
2010–14$1,125$819$1,040
2015–19$668$903$1,213
2020–24$1,760$1,146$1,571
Change+$879+$384+$606
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The median renter in Delp pays $1,760 a month for rent and utilities, above the national median of $1,571. Rent takes 19.7% 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 Delp

Bachelor's degrees in Delp

Bachelor's degrees, % of adults 25+
PeriodDelpIndianaU.S.
2006–1027.9%23.8%28.4%
2010–1437.0%24.6%29.6%
2015–1937.4%27.1%32.1%
2020–2440.2%30.0%35.6%
Change+12.3 pts+6.2 pts+7.2 pts
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College degrees are a bit more common in Delp than nationally: 40.2% 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 Delp

High school graduates, % of adults 25+
PeriodDelpIndianaU.S.
2006–1096.2%86.5%84.9%
2010–1494.6%87.7%86.1%
2015–1993.9%88.7%87.7%
2020–2496.8%89.9%89.3%
Change+0.5 pts+3.4 pts+4.3 pts
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High school completion is high in Delp: 96.8% 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 Delp

Unemployment, % of the labor force
PeriodDelpIndianaU.S.
2006–104.3%8.4%8.1%
2010–144.7%8.9%9.4%
2015–193.7%4.9%5.6%
2020–240.5%4.3%5.4%
Change−3.8 pts−4.1 pts−2.7 pts
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The job market in Delp has been strong: just 0.5% 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).

Delp compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Delp3.1440.22.7%13.6%6.9%1998$1,76040.2%96.8%0.5%
Ravinamy2.8949.54.0%23.8%8.3%1994$73235.7%99.4%0.0%
Battle Ground2.5043.08.7%12.1%8.9%1990$87538.5%95.9%1.9%
Lafayette2.3635.812.9%43.6%6.0%1978$1,20130.9%90.2%3.0%
West Lafayette2.2129.54.9%57.9%22.8%1993$1,22063.8%84.4%4.0%
Dayton2.8733.05.6%30.4%3.2%1993$1,64618.3%95.2%1.0%
Colburn2.7037.85.2%20.2%9.0%1955$76223.6%91.9%0.0%
Pyrmont2.9929.33.8%32.7%8.7%1944$73622.5%95.7%0.5%
Cairo2.5837.617.7%13.8%12.9%1990$1,03637.6%88.4%2.2%
Brookston2.3839.96.7%18.6%6.4%1971$1,00124.7%93.7%0.7%
Ockley2.9929.33.9%32.7%8.7%1944$73722.5%95.7%0.5%

All figures 2020–24.

Cities with similar populations: Forest Chapel, TX · Freeman Spur, IL · Freedom, WY · Vail, WA · Valentines, VA · Valeria, IA · Van Buren, KY · Fort Yukon, AK · Fort Seneca, OH · Fort Coffee, 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 Delp. 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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