Population 578 · Census ACS 2020–24
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Population and households in Basalt
Household size in Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 2.92 | 2.72 | 2.68 |
| 2010–14 | 3.09 | 2.78 | 2.73 |
| 2015–19 | 2.94 | 2.76 | 2.71 |
| 2020–24 | 2.85 | 2.79 | 2.65 |
| Change | −0.07 | +0.07 | −0.03 |
The typical household in Basalt holds 2.85 people, more than the U.S. average of 2.65. The picture is much the same across Idaho.
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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 32.4 | 35.5 | 37.7 |
| 2010–14 | 32.7 | 36.6 | 38.6 |
| 2015–19 | 37.0 | 37.6 | 39.6 |
| 2020–24 | 37.0 | 38.2 | 40.1 |
| Change | +4.6 | +2.7 | +2.3 |
Basalt is younger than the country as a whole: its median age is 37.0, against 40.1 nationally. Idaho as a whole looks much the same. The median age has climbed from 32.4 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.
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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 7.6% | 10.0% | 12.3% |
| 2010–14 | 5.2% | 10.2% | 12.3% |
| 2015–19 | 5.4% | 9.3% | 11.6% |
| 2020–24 | 7.0% | 9.3% | 11.6% |
| Change | −0.6 pts | −0.7 pts | −0.6 pts |
Single parents head only 7.0% of households in Basalt, 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 Basalt
Renters in Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 11.9% | 29.0% | 33.3% |
| 2010–14 | 20.6% | 30.8% | 35.6% |
| 2015–19 | 27.5% | 30.0% | 36.0% |
| 2020–24 | 18.6% | 27.9% | 34.8% |
| Change | +6.7 pts | −1.1 pts | +1.5 pts |
Basalt is largely a place of homeowners: only 18.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than four in ten owners (45.6%) have paid off their mortgages, 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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 4.6% | 10.4% | 11.4% |
| 2010–14 | 15.4% | 11.0% | 11.4% |
| 2015–19 | 11.9% | 10.5% | 11.1% |
| 2020–24 | 11.1% | 9.3% | 9.6% |
| Change | +6.5 pts | −1.1 pts | −1.8 pts |
About as many homes sit empty in Basalt as nationally: 11.1%, against 9.6%. The rate is higher than in Idaho overall (9.3%).
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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 1974 | 1982 | 1974 |
| 2010–14 | 1974 | 1984 | 1975 |
| 2015–19 | 1975 | 1986 | 1977 |
| 2020–24 | 1978 | 1989 | 1980 |
| Change | +4 | +7 | +6 |
The typical home in Basalt was built around 1978, about the same vintage as the country's housing overall (1980). Homes here are older than in Idaho overall, where the median home dates to 1989.
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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | $446 | $766 | $965 |
| 2010–14 | $556 | $820 | $1,040 |
| 2015–19 | $743 | $941 | $1,213 |
| 2020–24 | $893 | $1,407 | $1,571 |
| Change | +$447 | +$641 | +$606 |
A typical rental in Basalt costs $893 a month with utilities, well below the national median of $1,571. Rent takes 28.1% of the typical renter's income, just 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 Basalt
Bachelor's degrees in Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 14.7% | 25.0% | 28.4% |
| 2010–14 | 16.7% | 25.9% | 29.6% |
| 2015–19 | 17.3% | 27.8% | 32.1% |
| 2020–24 | 16.7% | 31.7% | 35.6% |
| Change | +2.0 pts | +6.6 pts | +7.2 pts |
Fewer adults in Basalt have a four-year degree than in the country as a whole: 16.7%, 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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 88.5% | 88.7% | 84.9% |
| 2010–14 | 86.2% | 89.3% | 86.1% |
| 2015–19 | 90.4% | 90.8% | 87.7% |
| 2020–24 | 89.4% | 92.1% | 89.3% |
| Change | +1.0 pts | +3.4 pts | +4.3 pts |
High school completion in Basalt is close to the national rate: 89.4% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Idaho overall (92.1%).
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 Basalt
| Period | Basalt | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 7.9% | 7.0% | 8.1% |
| 2010–14 | 5.7% | 8.1% | 9.4% |
| 2015–19 | 1.8% | 4.4% | 5.6% |
| 2020–24 | 7.2% | 3.8% | 5.4% |
| Change | −0.7 pts | −3.2 pts | −2.7 pts |
Unemployment runs high in Basalt: 7.2% of the labor force was out of work and looking, against 5.4% nationally. 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).
Basalt 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Basalt | 2.85 | 37.0 | 7.0% | 18.6% | 11.1% | 1978 | $893 | 16.7% | 89.4% | 7.2% |
| Firth | 3.04 | 35.3 | 6.6% | 13.8% | 10.0% | 1983 | $855 | 20.0% | 90.5% | 5.0% |
| Kimball | 3.35 | 32.9 | 7.6% | 3.0% | 7.9% | 1993 | $843 | 24.8% | 93.0% | 1.3% |
| Shelley | 3.10 | 35.3 | 8.9% | 17.7% | 9.5% | 1986 | $1,238 | 23.1% | 89.7% | 3.8% |
| Woodville | 3.05 | 37.1 | 7.4% | 24.9% | 8.8% | 1999 | $1,093 | 24.4% | 90.4% | 2.0% |
| Wapello | 3.25 | 35.9 | 17.4% | 11.5% | 10.1% | 1995 | $847 | 19.4% | 94.8% | 2.6% |
| Rose | 3.22 | 34.5 | 15.9% | 16.6% | 9.0% | 1999 | $1,036 | 27.1% | 97.2% | 5.7% |
| Blackfoot | 3.05 | 35.7 | 10.3% | 21.5% | 9.2% | 1981 | $924 | 22.3% | 90.0% | 6.7% |
| Groveland | 3.50 | 33.8 | 16.3% | 19.7% | 10.2% | 1990 | $938 | 18.6% | 89.9% | 6.4% |
| Idaho Falls | 2.94 | 34.1 | 9.9% | 30.2% | 7.4% | 1985 | $1,362 | 32.6% | 91.1% | 4.2% |
| Ammon | 3.23 | 33.9 | 8.8% | 27.9% | 6.9% | 1997 | $1,552 | 42.1% | 96.2% | 6.1% |
All figures 2020–24.
Cities with similar populations: Towns, GA · High Hill, MO · Hoberg, MO · Humphreys, LA · Igo, CA · Jarbalo, KS · Jerome, AR · Jersey, GA · Tusayan, AZ · Lacrosse, WA
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 Basalt. 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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