Population 71 · Census ACS 2020–24
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Population and households in Port Alto
Household size in Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 2.15 | 2.87 | 2.68 |
| 2010–14 | 2.37 | 2.93 | 2.73 |
| 2015–19 | 2.83 | 2.95 | 2.71 |
| 2020–24 | 2.02 | 2.83 | 2.65 |
| Change | −0.13 | −0.05 | −0.03 |
Port Alto is a place of small households, averaging 2.02 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.15 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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 52.4 | 34.7 | 37.7 |
| 2010–14 | 48.6 | 35.4 | 38.6 |
| 2015–19 | 50.7 | 36.1 | 39.6 |
| 2020–24 | 58.3 | 36.7 | 40.1 |
| Change | +5.9 | +2.0 | +2.3 |
Port Alto skews older: half of its residents are older than 58.3, 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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 11.3% | 13.7% | 12.3% |
| 2010–14 | 5.5% | 13.7% | 12.3% |
| 2015–19 | 9.4% | 13.1% | 11.6% |
| 2020–24 | 5.2% | 12.9% | 11.6% |
| Change | −6.1 pts | −0.8 pts | −0.6 pts |
Single parents head only 5.2% of households in Port Alto, 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 Port Alto
Renters in Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 18.5% | 35.2% | 33.3% |
| 2010–14 | 9.7% | 37.3% | 35.6% |
| 2015–19 | 20.0% | 38.0% | 36.0% |
| 2020–24 | 1.5% | 37.4% | 34.8% |
| Change | −17.1 pts | +2.3 pts | +1.5 pts |
Only 1.5% of households in Port Alto rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 48.4% have no mortgage at all, 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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 72.9% | 11.8% | 11.4% |
| 2010–14 | 57.1% | 10.9% | 11.4% |
| 2015–19 | 65.0% | 10.9% | 11.1% |
| 2020–24 | 46.5% | 9.4% | 9.6% |
| Change | −26.4 pts | −2.4 pts | −1.8 pts |
Vacancy is high in Port Alto: 46.5% 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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 1965 | 1983 | 1974 |
| 2010–14 | 1978 | 1985 | 1975 |
| 2015–19 | 1981 | 1987 | 1977 |
| 2020–24 | 1974 | 1992 | 1980 |
| Change | +9 | +8 | +6 |
Homes in Port Alto run a bit older than the national norm, with a median build year of 1974 against 1980.
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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | $772 | $921 | $965 |
| 2010–14 | $908 | $1,005 | $1,040 |
| 2015–19 | $1,281 | $1,178 | $1,213 |
| 2020–24 | $1,175 | $1,560 | $1,571 |
| Change | +$403 | +$639 | +$606 |
Rent in Port Alto runs $1,175 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 12.5% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
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 Port Alto
Bachelor's degrees in Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 26.7% | 27.0% | 28.4% |
| 2010–14 | 12.9% | 27.9% | 29.6% |
| 2015–19 | 21.1% | 30.0% | 32.1% |
| 2020–24 | 21.9% | 34.0% | 35.6% |
| Change | −4.8 pts | +7.1 pts | +7.2 pts |
College degrees are relatively uncommon in Port Alto: 21.9% of adults 25 and older hold a bachelor's or higher, well below 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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 93.2% | 80.7% | 84.9% |
| 2010–14 | 85.3% | 82.0% | 86.1% |
| 2015–19 | 90.4% | 83.6% | 87.7% |
| 2020–24 | 97.3% | 85.8% | 89.3% |
| Change | +4.0 pts | +5.1 pts | +4.3 pts |
Finishing high school is nearly universal in Port Alto: 97.3% 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 Port Alto
| Period | Port Alto | Texas | U.S. |
|---|---|---|---|
| 2006–10 | 7.5% | 7.0% | 8.1% |
| 2010–14 | 3.0% | 7.7% | 9.4% |
| 2015–19 | 8.5% | 5.1% | 5.6% |
| 2020–24 | 7.6% | 5.3% | 5.4% |
| Change | +0.1 pts | −1.7 pts | −2.7 pts |
Unemployment in Port Alto runs well above the national rate: 7.6% of the labor force was out of work and looking, against 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).
Port Alto 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Port Alto | 2.02 | 58.3 | 5.2% | 1.5% | 46.5% | 1974 | $1,175 | 21.9% | 97.3% | 7.6% |
| Olivia | 2.02 | 58.3 | 5.2% | 1.5% | 46.5% | 1974 | $1,175 | 21.9% | 97.3% | 7.6% |
| Weedhaven | 2.36 | 52.8 | 2.1% | 11.7% | 34.1% | 1984 | $1,065 | 19.2% | 78.6% | 1.2% |
| Point Comfort | 2.28 | 54.5 | 3.8% | 32.9% | 19.9% | 1970 | $1,173 | 19.7% | 99.4% | 0.0% |
| Indianola | 2.59 | 46.0 | 38.4% | 28.6% | 37.1% | 1998 | $1,271 | 16.5% | 99.4% | 0.0% |
| Port Lavaca | 2.29 | 38.4 | 13.4% | 26.6% | 12.1% | 1976 | $853 | 19.8% | 82.8% | 8.0% |
| Palacios | 2.40 | 46.9 | 11.9% | 16.1% | 22.3% | 1975 | $841 | 27.2% | 72.0% | 1.6% |
| Kamey | 2.25 | 37.6 | 6.9% | 14.9% | 7.4% | 1992 | $809 | 23.9% | 91.8% | 0.3% |
| Collegeport | 2.42 | 37.3 | 19.0% | 15.2% | 19.0% | 1993 | $793 | 15.9% | 96.6% | 1.2% |
| Long Mott | 2.37 | 47.9 | 17.4% | 11.0% | 15.6% | 1993 | $958 | 12.8% | 86.7% | 0.0% |
| Green Lake | 2.31 | 49.9 | 9.9% | 4.1% | 16.2% | 1993 | $965 | 14.6% | 85.2% | 3.8% |
All figures 2020–24.
Cities with similar populations: Good Hope, FL · Tanglewood, IN · Tamworth, VA · Taiban, NM · Taconite Harbor, MN · Tacoma Park, SD · Swift Run, VA · Swenson, TX · Sundown, NY · Sun Valley, TX
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 Port Alto. 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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