Population 644 · Census ACS 2020–24
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Population and households in Arimo
Household size in Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 2.85 | 2.72 | 2.68 |
| 2010–14 | 2.44 | 2.78 | 2.73 |
| 2015–19 | 2.95 | 2.76 | 2.71 |
| 2020–24 | 2.45 | 2.79 | 2.65 |
| Change | −0.41 | +0.07 | −0.03 |
The average household in Arimo has 2.45 people, under the U.S. average of 2.65. Household size has dropped from 2.85 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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 43.8 | 35.5 | 37.7 |
| 2010–14 | 55.5 | 36.6 | 38.6 |
| 2015–19 | 35.7 | 37.6 | 39.6 |
| 2020–24 | 57.6 | 38.2 | 40.1 |
| Change | +13.9 | +2.7 | +2.3 |
With a median age of 57.6, Arimo is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.
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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 1.6% | 10.0% | 12.3% |
| 2010–14 | 6.9% | 10.2% | 12.3% |
| 2015–19 | 2.2% | 9.3% | 11.6% |
| 2020–24 | 1.9% | 9.3% | 11.6% |
| Change | +0.3 pts | −0.7 pts | −0.6 pts |
Single parents head only 1.9% of households in Arimo, 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 Arimo
Renters in Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 7.2% | 29.0% | 33.3% |
| 2010–14 | 9.2% | 30.8% | 35.6% |
| 2015–19 | 18.5% | 30.0% | 36.0% |
| 2020–24 | 2.6% | 27.9% | 34.8% |
| Change | −4.5 pts | −1.1 pts | +1.5 pts |
Only 2.6% of households in Arimo rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 58.7% have no mortgage at all, 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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 26.5% | 10.4% | 11.4% |
| 2010–14 | 18.7% | 11.0% | 11.4% |
| 2015–19 | 5.2% | 10.5% | 11.1% |
| 2020–24 | 3.5% | 9.3% | 9.6% |
| Change | −23.0 pts | −1.1 pts | −1.8 pts |
Empty homes are scarce in Arimo: just 3.5% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.
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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 1957 | 1982 | 1974 |
| 2010–14 | 1955 | 1984 | 1975 |
| 2015–19 | 1959 | 1986 | 1977 |
| 2020–24 | 1979 | 1989 | 1980 |
| Change | +23 | +7 | +6 |
The typical home in Arimo was built around 1979, about the same vintage as the country's housing overall (1980). Homes here are older than in Idaho as a whole, 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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | $631 | $766 | $965 |
| 2010–14 | $539 | $820 | $1,040 |
| 2015–19 | $689 | $941 | $1,213 |
| 2020–24 | $922 | $1,407 | $1,571 |
| Change | +$291 | +$641 | +$606 |
A typical rental in Arimo costs $922 a month with utilities, well below the national median of $1,571. Rent takes 40.7% 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 Arimo
Bachelor's degrees in Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 20.3% | 25.0% | 28.4% |
| 2010–14 | 17.4% | 25.9% | 29.6% |
| 2015–19 | 19.8% | 27.8% | 32.1% |
| 2020–24 | 17.3% | 31.7% | 35.6% |
| Change | −3.0 pts | +6.6 pts | +7.2 pts |
Fewer adults in Arimo have a four-year degree than in the country as a whole: 17.3%, 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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 87.2% | 88.7% | 84.9% |
| 2010–14 | 83.5% | 89.3% | 86.1% |
| 2015–19 | 98.5% | 90.8% | 87.7% |
| 2020–24 | 95.5% | 92.1% | 89.3% |
| Change | +8.3 pts | +3.4 pts | +4.3 pts |
High school completion is high in Arimo: 95.5% 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 Arimo
| Period | Arimo | Idaho | U.S. |
|---|---|---|---|
| 2006–10 | 5.9% | 7.0% | 8.1% |
| 2010–14 | 8.5% | 8.1% | 9.4% |
| 2015–19 | 0.8% | 4.4% | 5.6% |
| 2020–24 | 2.1% | 3.8% | 5.4% |
| Change | −3.9 pts | −3.2 pts | −2.7 pts |
Unemployment in Arimo has been low: just 2.1% 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).
Arimo 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Arimo | 2.45 | 57.6 | 1.9% | 2.6% | 3.5% | 1979 | $922 | 17.3% | 95.5% | 2.1% |
| Robin | 2.43 | 58.3 | 1.6% | 2.2% | 3.4% | 1980 | $923 | 17.1% | 95.8% | 2.1% |
| Virginia | 2.72 | 45.6 | 6.5% | 10.1% | 5.0% | 1971 | $898 | 19.7% | 91.0% | 0.9% |
| McCammon | 3.02 | 45.3 | 7.2% | 8.0% | 14.6% | 1977 | $976 | 18.4% | 95.1% | 3.8% |
| Hawkins | 2.46 | 55.3 | 4.0% | 4.5% | 4.2% | 1979 | $951 | 19.2% | 96.2% | 1.7% |
| Lava Hot Springs | 2.40 | 51.1 | 10.3% | 11.9% | 45.8% | 1985 | $870 | 26.4% | 97.8% | 7.5% |
| Downey | 2.83 | 40.7 | 8.3% | 12.9% | 5.7% | 1967 | $889 | 20.7% | 89.2% | 0.4% |
| Daniels | 2.52 | 44.6 | 6.6% | 10.7% | 7.6% | 1978 | $929 | 26.0% | 94.9% | 0.8% |
| Lund | 2.79 | 41.4 | 6.3% | 12.7% | 35.3% | 1975 | $940 | 24.4% | 96.9% | 3.7% |
| Inkom | 3.25 | 40.5 | 6.9% | 7.1% | 6.7% | 1983 | $1,375 | 32.5% | 95.0% | 2.5% |
| Pauline | 2.85 | 40.1 | 19.2% | 13.7% | 10.4% | 1977 | $1,272 | 21.9% | 96.1% | 2.2% |
All figures 2020–24.
Cities with similar populations: Poston, AZ · Star Junction, PA · Hubbard Springs, VA · Arcadia, KS · McCorkle, VA · Kilkenny, MN · Kiron, IA · Lane, OK · Lanier, GA · Lost City, WV
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 Arimo. 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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