Dennis, TX Demographics

Population 2,547 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Dennis, TX map of median age by neighborhood
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Population and households in Dennis

Household size in Dennis

Household size, people per household
PeriodDennisDallas areaTexasU.S.
2006–102.812.832.872.68
2010–142.722.892.932.73
2015–192.752.942.952.71
2020–243.612.872.832.65
Change+0.81+0.03−0.05−0.03
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Dennis is a place of big households: 3.61 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has climbed from 2.81 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 Dennis

Median age, years
PeriodDennisDallas areaTexasU.S.
2006–1039.834.634.737.7
2010–1440.035.335.438.6
2015–1946.236.236.139.6
2020–2433.236.736.740.1
Change−6.6+2.2+2.0+2.3
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With a median age of just 33.2, Dennis is far younger than the country as a whole (40.1), a population that tilts toward young families with children.

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 Dennis

Single-parent households, % of households
PeriodDennisDallas areaTexasU.S.
2006–1011.7%13.2%13.7%12.3%
2010–148.6%13.4%13.7%12.3%
2015–198.7%12.6%13.1%11.6%
2020–244.4%11.6%12.9%11.6%
Change−7.3 pts−1.6 pts−0.8 pts−0.6 pts
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Single parents head only 4.4% of households in Dennis, 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 Dennis

Renters in Dennis

Renters, % of occupied homes
PeriodDennisDallas areaTexasU.S.
2006–1014.1%37.1%35.2%33.3%
2010–1415.4%39.5%37.3%35.6%
2015–1911.0%40.5%38.0%36.0%
2020–244.7%39.9%37.4%34.8%
Change−9.3 pts+2.8 pts+2.3 pts+1.5 pts
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Only 4.7% of households in Dennis rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 24.7% have no mortgage at all, well 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 Dennis

Vacant homes, % of all homes
PeriodDennisDallas areaTexasU.S.
2006–1023.2%10.2%11.8%11.4%
2010–1412.7%8.8%10.9%11.4%
2015–1910.5%8.2%10.9%11.1%
2020–247.6%7.2%9.4%9.6%
Change−15.6 pts−3.0 pts−2.4 pts−1.8 pts
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Fewer homes sit empty in Dennis than nationally: 7.6%, against 9.6% for the U.S. The Dallas area as a whole looks much the same.

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 Dennis

Age of homes, median year built
PeriodDennisDallas areaTexasU.S.
2006–101990198419831974
2010–141996198519851975
2015–191997198719871977
2020–242012199219921980
Change+22+8+8+6
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Much of the housing in Dennis is relatively new: half of its homes were built after 2012, 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 Dennis

Rent, per month
PeriodDennisDallas areaTexasU.S.
2006–10$781$1,058$921$965
2010–14$984$1,135$1,005$1,040
2015–19$880$1,349$1,178$1,213
2020–24$2,068$1,865$1,560$1,571
Change+$1,287+$807+$639+$606
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Rent in Dennis runs $2,068 a month at the median, utilities included, well above the U.S. median of $1,571. Rent takes 32.6% of the typical renter's income, just over 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 Dennis

Bachelor's degrees in Dennis

Bachelor's degrees, % of adults 25+
PeriodDennisDallas areaTexasU.S.
2006–1019.5%31.6%27.0%28.4%
2010–1421.7%32.4%27.9%29.6%
2015–1923.4%34.9%30.0%32.1%
2020–2444.9%39.5%34.0%35.6%
Change+25.4 pts+7.9 pts+7.1 pts+7.2 pts
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College degrees are more common in Dennis than nationally: 44.9% 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 Dennis

High school graduates, % of adults 25+
PeriodDennisDallas areaTexasU.S.
2006–1092.7%83.5%80.7%84.9%
2010–1490.0%84.4%82.0%86.1%
2015–1990.0%85.4%83.6%87.7%
2020–2496.3%87.6%85.8%89.3%
Change+3.6 pts+4.0 pts+5.1 pts+4.3 pts
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High school completion is high in Dennis: 96.3% 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 Dennis

Unemployment, % of the labor force
PeriodDennisDallas areaTexasU.S.
2006–103.7%7.1%7.0%8.1%
2010–143.7%7.6%7.7%9.4%
2015–197.9%4.5%5.1%5.6%
2020–242.1%4.6%5.3%5.4%
Change−1.6 pts−2.5 pts−1.7 pts−2.7 pts
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The job market in Dennis has been strong: just 2.1% 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).

Dennis compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Dennis3.6133.24.4%4.7%7.6%2012$2,06844.9%96.3%2.1%
Millsap3.3135.28.4%18.9%7.0%2000$1,77829.8%92.6%10.6%
Lipan2.9339.68.3%12.9%10.7%1998$1,59431.7%89.7%4.1%
New Salem2.7349.45.6%12.6%9.8%1996$1,27236.6%93.8%3.8%
Sturdivant3.1541.38.7%21.2%3.4%1989$1,38924.1%92.6%4.0%
Thorp Spring2.7541.06.7%11.8%13.1%2000$1,31531.9%88.8%5.1%
Weatherford2.8539.88.3%26.2%6.1%1996$1,58028.8%88.9%5.2%
Santo2.6649.46.1%5.8%21.5%2001$1,12531.7%95.6%3.8%
Hudson Oaks2.5646.66.2%21.8%4.1%1997$1,60140.5%92.5%6.0%
Annetta North3.0440.43.9%6.7%3.1%2008$1,57360.3%96.1%0.9%
Annetta3.3939.05.2%4.4%1.7%1999$2,61958.0%98.2%3.9%

All figures 2020–24.

Cities with similar populations: Beaver Springs, PA · Boulder, MT · Adrian, GA · Port Royal, TN · Poolville, TX · Pomeroy, WA · Northport, MI · Mulliken, MI · Meshoppen, PA · Mears, MI

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 Dennis. 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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