Population 171 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Boulder City
Household size in Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 2.50 | 2.49 | 2.68 |
| 2010–14 | 2.87 | 2.52 | 2.73 |
| 2015–19 | 2.69 | 2.50 | 2.71 |
| 2020–24 | 3.00 | 2.49 | 2.65 |
| Change | +0.50 | −0.00 | −0.03 |
Households in Boulder City are large by national standards, averaging 3.00 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 2.50, but in a place this small, much of that may be survey noise rather than real change.
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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 38.2 | 38.4 | 37.7 |
| 2010–14 | 36.0 | 39.2 | 38.6 |
| 2015–19 | 42.2 | 40.0 | 39.6 |
| 2020–24 | 41.7 | 40.1 | 40.1 |
| Change | +3.5 | +1.7 | +2.3 |
The median resident of Boulder City is 41.7 years old, a bit older than the national median of 40.1.
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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 6.5% | 11.3% | 12.3% |
| 2010–14 | 3.9% | 11.4% | 12.3% |
| 2015–19 | 6.8% | 10.9% | 11.6% |
| 2020–24 | 13.9% | 11.0% | 11.6% |
| Change | +7.4 pts | −0.3 pts | −0.6 pts |
Single-parent households are more common in Boulder City than nationally: 13.9%, against 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 Boulder City
Renters in Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 13.2% | 30.0% | 33.3% |
| 2010–14 | 17.5% | 32.1% | 35.6% |
| 2015–19 | 20.4% | 33.2% | 36.0% |
| 2020–24 | 18.5% | 31.9% | 34.8% |
| Change | +5.3 pts | +1.9 pts | +1.5 pts |
Boulder City is largely a place of homeowners: only 18.5% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 58.9% 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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 15.7% | 11.6% | 11.4% |
| 2010–14 | 10.5% | 12.0% | 11.4% |
| 2015–19 | 8.8% | 12.2% | 11.1% |
| 2020–24 | 16.5% | 10.5% | 9.6% |
| Change | +0.7 pts | −1.1 pts | −1.8 pts |
Vacancy is high in Boulder City: 16.5% 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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 1974 | 1974 | 1974 |
| 2010–14 | 1974 | 1975 | 1975 |
| 2015–19 | 1984 | 1976 | 1977 |
| 2020–24 | 1992 | 1978 | 1980 |
| Change | +18 | +4 | +6 |
Boulder City has newer housing than the country as a whole: the median home was built in 1992, 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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | $598 | $740 | $965 |
| 2010–14 | $650 | $816 | $1,040 |
| 2015–19 | $719 | $899 | $1,213 |
| 2020–24 | $780 | $1,122 | $1,571 |
| Change | +$182 | +$383 | +$606 |
The median renter in Boulder City pays $780 a month for rent and utilities, well below the national median of $1,571. Rent takes 18.7% of the typical renter's income, comfortably 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 Boulder City
Bachelor's degrees in Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 6.7% | 26.0% | 28.4% |
| 2010–14 | 10.4% | 27.3% | 29.6% |
| 2015–19 | 11.8% | 29.6% | 32.1% |
| 2020–24 | 16.5% | 32.6% | 35.6% |
| Change | +9.8 pts | +6.6 pts | +7.2 pts |
Fewer adults in Boulder City have a four-year degree than in the country as a whole: 16.5%, 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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 70.3% | 86.8% | 84.9% |
| 2010–14 | 80.1% | 88.3% | 86.1% |
| 2015–19 | 79.4% | 90.0% | 87.7% |
| 2020–24 | 91.4% | 91.8% | 89.3% |
| Change | +21.1 pts | +5.1 pts | +4.3 pts |
High school completion in Boulder City is a bit above the national rate: 91.4% of adults have a diploma or equivalent, against 89.3%. Missouri as a whole looks much the same.
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 Boulder City
| Period | Boulder City | Missouri | U.S. |
|---|---|---|---|
| 2006–10 | 4.8% | 7.4% | 8.1% |
| 2010–14 | 6.4% | 8.4% | 9.4% |
| 2015–19 | 2.8% | 4.6% | 5.6% |
| 2020–24 | 8.0% | 4.1% | 5.4% |
| Change | +3.2 pts | −3.3 pts | −2.7 pts |
Unemployment in Boulder City runs well above the national rate: 8.0% 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).
Boulder City 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boulder City | 3.00 | 41.7 | 13.9% | 18.5% | 16.5% | 1992 | $780 | 16.5% | 91.4% | 8.0% |
| Christopher | 2.87 | 40.8 | 10.6% | 23.9% | 13.3% | 1992 | $715 | 19.3% | 92.4% | 6.0% |
| McNatt | 2.54 | 35.5 | 6.7% | 14.2% | 20.3% | 1987 | $565 | 29.6% | 93.8% | 2.3% |
| Stella | 2.72 | 38.6 | 9.6% | 16.2% | 18.5% | 1989 | $649 | 23.9% | 92.6% | 5.0% |
| Newtonia | 2.62 | 43.9 | 8.0% | 12.7% | 7.5% | 1986 | $828 | 16.5% | 90.3% | 2.7% |
| Longview | 2.42 | 49.5 | 6.4% | 22.5% | 12.8% | 1991 | $536 | 19.9% | 87.7% | 11.8% |
| Monark Springs | 2.69 | 30.3 | 11.2% | 6.2% | 19.8% | 1993 | $770 | 17.0% | 94.5% | 15.3% |
| Stark City | 2.61 | 43.2 | 8.1% | 12.3% | 8.0% | 1986 | $823 | 16.5% | 90.7% | 3.3% |
| Simcoe | 2.40 | 54.0 | 6.5% | 25.5% | 10.5% | 1993 | $533 | 16.6% | 85.7% | 14.9% |
| Rocky Comfort | 2.43 | 51.3 | 6.6% | 23.3% | 11.7% | 1992 | $544 | 17.9% | 86.8% | 13.0% |
| Fairview | 3.01 | 40.4 | 13.1% | 18.9% | 15.9% | 1990 | $742 | 15.7% | 90.4% | 7.7% |
All figures 2020–24.
Cities with similar populations: Allakaket, AK · Kalaupapa, HI · South Forest City, SD · Ismay, MT · South Canisteo, NY · South Bristol, NY · Souder, MO · Jacksonport, AR · Jerome, VA · Johnstown, NE
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 Boulder City. 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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