Population 1,283 · Census ACS 2020–24
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Population and households in Slidell
Household size in Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.78 | 2.83 | 2.87 | 2.68 |
| 2010–14 | 2.91 | 2.89 | 2.93 | 2.73 |
| 2015–19 | 3.00 | 2.94 | 2.95 | 2.71 |
| 2020–24 | 2.72 | 2.87 | 2.83 | 2.65 |
| Change | −0.06 | +0.03 | −0.05 | −0.03 |
At 2.72 people per household, Slidell sits close to the national average of 2.65. The typical household here is smaller than in the Dallas area as a whole, where it has 2.87 people.
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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 44.0 | 34.6 | 34.7 | 37.7 |
| 2010–14 | 44.3 | 35.3 | 35.4 | 38.6 |
| 2015–19 | 42.1 | 36.2 | 36.1 | 39.6 |
| 2020–24 | 50.7 | 36.7 | 36.7 | 40.1 |
| Change | +6.7 | +2.2 | +2.0 | +2.3 |
With a median age of 50.7, Slidell is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 44.0, but in a place this small, much of that may be survey noise rather than real change.
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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 4.9% | 13.2% | 13.7% | 12.3% |
| 2010–14 | 8.8% | 13.4% | 13.7% | 12.3% |
| 2015–19 | 5.9% | 12.6% | 13.1% | 11.6% |
| 2020–24 | 4.5% | 11.6% | 12.9% | 11.6% |
| Change | −0.4 pts | −1.6 pts | −0.8 pts | −0.6 pts |
Single parents head only 4.5% of households in Slidell, 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 Slidell
Renters in Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 13.8% | 37.1% | 35.2% | 33.3% |
| 2010–14 | 15.2% | 39.5% | 37.3% | 35.6% |
| 2015–19 | 14.1% | 40.5% | 38.0% | 36.0% |
| 2020–24 | 21.9% | 39.9% | 37.4% | 34.8% |
| Change | +8.2 pts | +2.8 pts | +2.3 pts | +1.5 pts |
Slidell is largely a place of homeowners: only 21.9% 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 (53.2%) 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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 14.2% | 10.2% | 11.8% | 11.4% |
| 2010–14 | 12.4% | 8.8% | 10.9% | 11.4% |
| 2015–19 | 15.8% | 8.2% | 10.9% | 11.1% |
| 2020–24 | 8.6% | 7.2% | 9.4% | 9.6% |
| Change | −5.6 pts | −3.0 pts | −2.4 pts | −1.8 pts |
About as many homes sit empty in Slidell as nationally: 8.6%, against 9.6%.
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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 1990 | 1984 | 1983 | 1974 |
| 2010–14 | 1992 | 1985 | 1985 | 1975 |
| 2015–19 | 1989 | 1987 | 1987 | 1977 |
| 2020–24 | 2000 | 1992 | 1992 | 1980 |
| Change | +10 | +8 | +8 | +6 |
Slidell has newer housing than the country as a whole: the median home was built in 2000, 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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,022 | $1,058 | $921 | $965 |
| 2010–14 | $924 | $1,135 | $1,005 | $1,040 |
| 2015–19 | $1,044 | $1,349 | $1,178 | $1,213 |
| 2020–24 | $1,592 | $1,865 | $1,560 | $1,571 |
| Change | +$570 | +$807 | +$639 | +$606 |
A typical rental in Slidell costs $1,592 a month with utilities, close to the national median of $1,571. Rents here are lower than in the wider Dallas area ($1,865). Rent takes 37.9% 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 Slidell
Bachelor's degrees in Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 22.3% | 31.6% | 27.0% | 28.4% |
| 2010–14 | 16.5% | 32.4% | 27.9% | 29.6% |
| 2015–19 | 19.5% | 34.9% | 30.0% | 32.1% |
| 2020–24 | 24.0% | 39.5% | 34.0% | 35.6% |
| Change | +1.7 pts | +7.9 pts | +7.1 pts | +7.2 pts |
Fewer adults in Slidell have a four-year degree than in the country as a whole: 24.0%, 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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 89.4% | 83.5% | 80.7% | 84.9% |
| 2010–14 | 88.1% | 84.4% | 82.0% | 86.1% |
| 2015–19 | 88.2% | 85.4% | 83.6% | 87.7% |
| 2020–24 | 91.2% | 87.6% | 85.8% | 89.3% |
| Change | +1.9 pts | +4.0 pts | +5.1 pts | +4.3 pts |
High school completion in Slidell is a bit above the national rate: 91.2% of adults have a diploma or equivalent, against 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 Slidell
| Period | Slidell | Dallas area | Texas | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.9% | 7.1% | 7.0% | 8.1% |
| 2010–14 | 6.4% | 7.6% | 7.7% | 9.4% |
| 2015–19 | 3.0% | 4.5% | 5.1% | 5.6% |
| 2020–24 | 2.9% | 4.6% | 5.3% | 5.4% |
| Change | −5.0 pts | −2.5 pts | −1.7 pts | −2.7 pts |
The job market in Slidell has been strong: just 2.9% 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).
Slidell compared with nearby cities
| City | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| Slidell | 2.72 | 50.7 | 4.5% | 21.9% | 8.6% | 2000 | $1,592 | 24.0% | 91.2% | 2.9% |
| Stony | 2.94 | 44.5 | 9.7% | 13.0% | 6.8% | 2004 | $2,055 | 27.6% | 88.8% | 1.4% |
| Rosston | 2.72 | 35.7 | 8.6% | 25.5% | 7.4% | 1993 | $843 | 29.1% | 95.8% | 0.5% |
| Prairie Point | 2.63 | 41.3 | 4.3% | 20.2% | 12.5% | 1994 | $862 | 26.6% | 94.5% | 0.9% |
| Era | 2.61 | 39.3 | 6.7% | 22.7% | 7.0% | 1991 | $1,058 | 28.6% | 95.9% | 0.7% |
| Forestburg | 2.58 | 45.4 | 3.5% | 24.5% | 13.0% | 1995 | $985 | 24.4% | 92.4% | 3.6% |
| Krum | 3.13 | 37.4 | 11.4% | 18.0% | 3.9% | 1999 | $2,096 | 34.2% | 95.1% | 2.3% |
| Sanger | 2.70 | 38.9 | 6.3% | 20.1% | 4.6% | 2001 | $1,496 | 28.5% | 92.0% | 1.5% |
| Greenwood | 2.67 | 46.2 | 4.3% | 20.0% | 9.2% | 2004 | $1,108 | 34.8% | 88.5% | 5.3% |
| Decatur | 2.82 | 40.9 | 8.0% | 23.0% | 10.1% | 1993 | $1,372 | 24.0% | 88.0% | 3.3% |
| Newharp | 2.38 | 47.4 | 2.1% | 14.9% | 12.4% | 1998 | $983 | 19.9% | 92.4% | 3.9% |
All figures 2020–24.
Cities with similar populations: Vichy, MO · Climax Springs, MO · Cloverdale, OR · Colman, SD · Concord, AR · Dale, OK · Davey, NE · Dayton, IA · Detroit, AL · Dillard, GA
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 Slidell. 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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