Population 350 · Census ACS 2020–24
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Population and households in Rock Bluff
Household size in Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 3.26 | 2.63 | 2.68 |
| 2010–14 | 2.87 | 2.73 | 2.73 |
| 2015–19 | 2.98 | 2.75 | 2.71 |
| 2020–24 | 2.22 | 2.63 | 2.65 |
| Change | −1.04 | +0.00 | −0.03 |
Households in Rock Bluff are small: just 2.22 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 3.26, 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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 33.9 | 40.8 | 37.7 |
| 2010–14 | 36.2 | 42.0 | 38.6 |
| 2015–19 | 42.2 | 43.0 | 39.6 |
| 2020–24 | 41.8 | 43.5 | 40.1 |
| Change | +7.9 | +2.7 | +2.3 |
The median resident of Rock Bluff is 41.8 years old, a bit older than the national median of 40.1. Still, the population here is younger than in Florida as a whole, where the median age is 43.5.
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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 16.3% | 12.4% | 12.3% |
| 2010–14 | 11.7% | 12.2% | 12.3% |
| 2015–19 | 18.8% | 11.5% | 11.6% |
| 2020–24 | 11.1% | 11.4% | 11.6% |
| Change | −5.2 pts | −1.0 pts | −0.6 pts |
Single parents head just over one in ten households in Rock Bluff (11.1%), close to 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 Rock Bluff
Renters in Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 18.5% | 30.3% | 33.3% |
| 2010–14 | 25.1% | 33.9% | 35.6% |
| 2015–19 | 28.7% | 34.6% | 36.0% |
| 2020–24 | 14.5% | 32.4% | 34.8% |
| Change | −4.0 pts | +2.1 pts | +1.5 pts |
Only 14.5% of households in Rock Bluff rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 68.7% 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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 22.6% | 17.2% | 11.4% |
| 2010–14 | 18.0% | 17.6% | 11.4% |
| 2015–19 | 34.4% | 15.4% | 11.1% |
| 2020–24 | 25.6% | 12.5% | 9.6% |
| Change | +3.0 pts | −4.8 pts | −1.8 pts |
Vacancy is high in Rock Bluff: 25.6% 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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 1985 | 1984 | 1974 |
| 2010–14 | 1984 | 1985 | 1975 |
| 2015–19 | 1991 | 1986 | 1977 |
| 2020–24 | 1989 | 1989 | 1980 |
| Change | +4 | +5 | +6 |
Much of the housing in Rock Bluff is relatively new: half of its homes were built after 1989, compared with 1980 for the U.S. as a whole. The picture is much the same across Florida.
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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | $524 | $1,092 | $965 |
| 2010–14 | $565 | $1,123 | $1,040 |
| 2015–19 | $576 | $1,323 | $1,213 |
| 2020–24 | $945 | $1,816 | $1,571 |
| Change | +$421 | +$724 | +$606 |
A typical rental in Rock Bluff costs $945 a month with utilities, well below the national median of $1,571. Rent takes 35.2% 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 Rock Bluff
Bachelor's degrees in Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 8.2% | 26.4% | 28.4% |
| 2010–14 | 6.7% | 27.0% | 29.6% |
| 2015–19 | 10.8% | 30.0% | 32.1% |
| 2020–24 | 22.3% | 34.6% | 35.6% |
| Change | +14.2 pts | +8.2 pts | +7.2 pts |
College degrees are relatively uncommon in Rock Bluff: 22.3% 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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 70.5% | 85.5% | 84.9% |
| 2010–14 | 70.4% | 86.5% | 86.1% |
| 2015–19 | 75.2% | 88.2% | 87.7% |
| 2020–24 | 79.2% | 90.0% | 89.3% |
| Change | +8.6 pts | +4.4 pts | +4.3 pts |
Just over one in five adults in Rock Bluff never finished high school, well above the national share: only 79.2% have a diploma or equivalent, against 89.3% nationally.
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 Rock Bluff
| Period | Rock Bluff | Florida | U.S. |
|---|---|---|---|
| 2006–10 | 21.3% | 8.9% | 8.1% |
| 2010–14 | 18.7% | 11.0% | 9.4% |
| 2015–19 | 2.0% | 5.7% | 5.6% |
| 2020–24 | 4.7% | 4.8% | 5.4% |
| Change | −16.6 pts | −4.1 pts | −2.7 pts |
Unemployment in Rock Bluff is close to the national rate: 4.7% of the labor force, 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).
Rock Bluff 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rock Bluff | 2.22 | 41.8 | 11.1% | 14.5% | 25.6% | 1989 | $945 | 22.3% | 79.2% | 4.7% |
| Sycamore | 2.97 | 41.4 | 6.6% | 23.0% | 17.9% | 1986 | $843 | 18.8% | 76.7% | 2.4% |
| Hardin Heights | 2.48 | 44.8 | 3.0% | 33.8% | 23.3% | 1971 | $652 | 6.1% | 93.3% | 0.7% |
| Bristol | 2.34 | 42.7 | 13.0% | 20.5% | 20.0% | 1992 | $918 | 16.1% | 75.9% | 8.5% |
| Blountstown | 2.42 | 45.1 | 11.9% | 27.0% | 20.1% | 1980 | $778 | 16.8% | 81.9% | 16.1% |
| Chipola | 2.54 | 50.2 | 3.7% | 17.5% | 18.8% | 1998 | $981 | 9.5% | 88.2% | 1.6% |
| Greensboro | 2.81 | 40.7 | 10.4% | 40.3% | 11.6% | 1978 | $795 | 11.2% | 58.4% | 3.0% |
| Rosedale | 2.50 | 45.8 | 2.2% | 34.3% | 24.3% | 1970 | $638 | 5.4% | 93.4% | 0.6% |
| Durham | 2.20 | 38.5 | 20.2% | 46.4% | 15.3% | 1975 | $695 | 5.8% | 74.6% | 5.7% |
| Chattahoochee | 2.10 | 44.5 | 3.9% | 37.9% | 26.7% | 1970 | $651 | 10.7% | 74.2% | 5.0% |
| Hardaway | 1.81 | 61.5 | 4.7% | 14.3% | 14.2% | 1988 | $870 | 9.6% | 84.7% | 0.2% |
All figures 2020–24.
Cities with similar populations: Indianola, UT · Winfred, SD · Winifrede, WV · Winn, AL · Winton Town, TN · Wiota, IA · Joyce, LA · Jewell, GA · Wolflake, IN · Jefferson, AL
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 Rock Bluff. 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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