Rocky Bottom, SC Demographics

Population 161 · Census ACS 2020–24

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Rocky Bottom, SC map of median age by neighborhood
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Population and households in Rocky Bottom

Household size in Rocky Bottom

Household size, people per household
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–102.422.512.542.68
2010–142.292.582.592.73
2015–192.382.572.572.71
2020–242.132.502.502.65
Change−0.30−0.01−0.04−0.03
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Rocky Bottom is a place of small households, averaging 2.13 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.42, 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 Rocky Bottom

Median age, years
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–1046.938.138.337.7
2010–1451.339.039.338.6
2015–1955.339.640.639.6
2020–2460.039.741.240.1
Change+13.1+1.6+2.9+2.3
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With a median age of 60.0, Rocky Bottom 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 Rocky Bottom

Single-parent households, % of households
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–107.1%11.5%13.0%12.3%
2010–144.2%11.6%13.0%12.3%
2015–194.7%10.4%11.8%11.6%
2020–244.3%10.7%11.7%11.6%
Change−2.9 pts−0.8 pts−1.3 pts−0.6 pts
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Single-parent households are relatively rare in Rocky Bottom: 4.3% of households, against 11.6% nationally.

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 Rocky Bottom

Renters in Rocky Bottom

Renters, % of occupied homes
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–1011.5%30.0%30.1%33.3%
2010–1410.7%31.5%31.4%35.6%
2015–195.6%31.4%30.6%36.0%
2020–242.0%29.3%28.1%34.8%
Change−9.5 pts−0.7 pts−2.0 pts+1.5 pts
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Rocky Bottom is overwhelmingly a place of homeowners: only 2.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 53.4% 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 Rocky Bottom

Vacant homes, % of all homes
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–1026.5%12.2%14.2%11.4%
2010–1437.8%12.0%14.2%11.4%
2015–1930.6%10.8%13.3%11.1%
2020–2428.7%9.6%11.8%9.6%
Change+2.2 pts−2.6 pts−2.5 pts−1.8 pts
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Vacant homes make up 28.7% of the housing in Rocky Bottom, 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 Rocky Bottom

Age of homes, median year built
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–101992198219841974
2010–141995198419851975
2015–191996198519871977
2020–241997198919911980
Change+5+7+7+6
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Rocky Bottom has newer housing than the country as a whole: the median home was built in 1997, 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 Rocky Bottom

Rent, per month
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–10$635$733$780$965
2010–14$708$816$859$1,040
2015–19$495$939$984$1,213
2020–24$1,115$1,216$1,294$1,571
Change+$480+$483+$514+$606
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The median renter in Rocky Bottom pays $1,115 a month for rent and utilities, well below the national median of $1,571. Rent takes 27.5% 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 Rocky Bottom

Bachelor's degrees in Rocky Bottom

Bachelor's degrees, % of adults 25+
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–1024.0%26.8%25.2%28.4%
2010–1428.2%27.6%26.5%29.6%
2015–1929.7%30.8%28.9%32.1%
2020–2435.0%35.6%32.6%35.6%
Change+11.0 pts+8.8 pts+7.4 pts+7.2 pts
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College degrees are about as common in Rocky Bottom as nationally: 35.0% of adults 25 and older have a bachelor's or higher, against 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 Rocky Bottom

High school graduates, % of adults 25+
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–1084.3%82.9%84.0%84.9%
2010–1491.3%84.9%85.7%86.1%
2015–1992.9%86.7%87.8%87.7%
2020–2498.5%89.5%90.2%89.3%
Change+14.3 pts+6.6 pts+6.2 pts+4.3 pts
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Finishing high school is nearly universal in Rocky Bottom: 98.5% 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 Rocky Bottom

Unemployment, % of the labor force
PeriodRocky BottomGreenville areaSouth CarolinaU.S.
2006–109.1%8.8%9.1%8.1%
2010–1410.3%9.5%10.6%9.4%
2015–198.8%5.0%5.8%5.6%
2020–246.2%4.6%4.9%5.4%
Change−2.9 pts−4.2 pts−4.2 pts−2.7 pts
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Unemployment runs a little high in Rocky Bottom: 6.2% 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).

Rocky Bottom compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Rocky Bottom2.1360.04.3%2.0%28.7%1997$1,11535.0%98.5%6.2%
Nimmons2.4454.41.9%0.0%43.8%2001$1,11537.3%96.7%8.2%
Lakemont2.5355.05.3%18.8%14.8%1988$99423.2%84.2%5.2%
Rosman2.3942.814.8%32.1%21.1%1986$1,20031.0%90.0%0.8%
Cleveland2.6550.95.3%22.4%22.5%1989$91821.8%83.6%4.2%
Sunset2.2753.63.5%4.7%35.3%2000$1,02242.2%94.9%4.3%
Nine Times2.3339.65.4%8.1%20.6%1990$1,03323.3%92.9%2.1%
Pickens2.5543.58.9%16.6%12.6%1981$93919.4%84.8%4.0%
Reid2.4953.47.2%19.1%46.7%1992$1,35747.9%93.3%3.7%
Dacusville2.5745.36.9%10.1%10.3%1987$93917.1%82.5%4.1%
Cedar Mountain2.0161.62.4%5.6%24.2%1988$1,12938.5%94.2%1.0%

All figures 2020–24.

Cities with similar populations: Sea Island, GA · Macon, NE · Macon, OH · Marco, IN · Merrillsville, NY · Rueter, MO · Russellville, WV · Santa Rosa, MO · Saratoga Center, IL · Saratoga, IA

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 Rocky Bottom. 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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