Population 21 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Rocky Hill
Household size in Rocky Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 2.05 | 2.51 | 2.68 |
| 2010–14 | 2.49 | 2.51 | 2.73 |
| 2015–19 | 2.41 | 2.47 | 2.71 |
| 2020–24 | 3.03 | 2.46 | 2.65 |
| Change | +0.98 | −0.05 | −0.03 |
Rocky Hill is a place of big households: 3.03 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 2.05, 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 Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 48.0 | 39.0 | 37.7 |
| 2010–14 | 45.6 | 40.0 | 38.6 |
| 2015–19 | 42.0 | 40.7 | 39.6 |
| 2020–24 | 39.5 | 40.8 | 40.1 |
| Change | −8.5 | +1.8 | +2.3 |
Half of the people in Rocky Hill are younger than 39.5 and half are older, close to 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 Rocky Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 9.7% | 11.7% | 12.3% |
| 2010–14 | 8.0% | 11.9% | 12.3% |
| 2015–19 | 9.6% | 11.7% | 11.6% |
| 2020–24 | 9.3% | 11.7% | 11.6% |
| Change | −0.4 pts | −0.0 pts | −0.6 pts |
Single-parent households are less common in Rocky Hill than nationally: 9.3%, 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 Rocky Hill
Renters in Rocky Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 26.6% | 30.8% | 33.3% |
| 2010–14 | 34.8% | 33.1% | 35.6% |
| 2015–19 | 23.8% | 33.9% | 36.0% |
| 2020–24 | 35.3% | 32.8% | 34.8% |
| Change | +8.6 pts | +2.0 pts | +1.5 pts |
Just over a third of households in Rocky Hill rent their homes (35.3%), close to the national share of 34.8%. Just over one in six owners (17.4%) have paid off their mortgages, well below 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 Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 8.3% | 10.8% | 11.4% |
| 2010–14 | 2.9% | 10.8% | 11.4% |
| 2015–19 | 15.6% | 10.2% | 11.1% |
| 2020–24 | 16.2% | 8.7% | 9.6% |
| Change | +8.0 pts | −2.2 pts | −1.8 pts |
Vacancy is high in Rocky Hill: 16.2% 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 Rocky Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 1980 | 1968 | 1974 |
| 2010–14 | 2000 | 1969 | 1975 |
| 2015–19 | 1987 | 1970 | 1977 |
| 2020–24 | 1977 | 1972 | 1980 |
| Change | −3 | +4 | +6 |
The typical home in Rocky Hill was built around 1977, about the same vintage as the country's housing overall (1980). Homes here are newer than in Ohio overall, where the median home dates to 1972.
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 Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | $442 | $765 | $965 |
| 2010–14 | $620 | $814 | $1,040 |
| 2015–19 | $848 | $901 | $1,213 |
| 2020–24 | $836 | $1,142 | $1,571 |
| Change | +$394 | +$377 | +$606 |
A typical rental in Rocky Hill costs $836 a month with utilities, well below the national median of $1,571. Rent takes 24.3% 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 Rocky Hill
Bachelor's degrees in Rocky Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 7.1% | 25.4% | 28.4% |
| 2010–14 | 15.6% | 26.5% | 29.6% |
| 2015–19 | 15.1% | 28.9% | 32.1% |
| 2020–24 | 23.3% | 31.9% | 35.6% |
| Change | +16.2 pts | +6.5 pts | +7.2 pts |
Fewer adults in Rocky Hill have a four-year degree than in the country as a whole: 23.3%, 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 Rocky Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 59.0% | 87.7% | 84.9% |
| 2010–14 | 78.4% | 88.9% | 86.1% |
| 2015–19 | 87.0% | 90.4% | 87.7% |
| 2020–24 | 94.6% | 91.7% | 89.3% |
| Change | +35.6 pts | +4.0 pts | +4.3 pts |
High school completion is high in Rocky Hill: 94.6% 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 Hill
| Period | Rocky Hill | Ohio | U.S. |
|---|---|---|---|
| 2006–10 | 8.3% | 8.7% | 8.1% |
| 2010–14 | 23.0% | 9.4% | 9.4% |
| 2015–19 | 0.0% | 5.5% | 5.6% |
| 2020–24 | 0.0% | 4.9% | 5.4% |
| Change | −8.3 pts | −3.8 pts | −2.7 pts |
The survey found almost no one in Rocky Hill out of work and looking, against 5.4% of the labor force nationally. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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 Hill 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rocky Hill | 3.03 | 39.5 | 9.3% | 35.3% | 16.2% | 1977 | $836 | 23.3% | 94.6% | 0.0% |
| Ridgeland | 2.93 | 44.2 | 5.0% | 8.2% | 17.5% | 1995 | $836 | 9.6% | 90.9% | 0.0% |
| Clay | 3.09 | 30.4 | 13.3% | 30.8% | 17.2% | 1984 | $863 | 20.2% | 70.0% | 0.4% |
| Jackson | 2.40 | 41.6 | 8.8% | 31.6% | 11.0% | 1974 | $772 | 18.5% | 85.2% | 2.4% |
| Limerick | 3.10 | 31.8 | 6.1% | 14.1% | 10.1% | 1983 | $859 | 19.7% | 74.6% | 1.4% |
| Vega | 2.94 | 43.8 | 5.3% | 10.4% | 17.3% | 1993 | $836 | 10.8% | 91.2% | 0.0% |
| Pattonville | 2.93 | 44.2 | 5.0% | 8.2% | 17.5% | 1995 | $836 | 9.6% | 90.9% | 0.0% |
| Pyro | 3.19 | 38.1 | 6.8% | 31.0% | 17.3% | 1982 | $903 | 22.2% | 92.3% | 0.2% |
| Roads | 2.87 | 42.4 | 6.6% | 10.9% | 15.8% | 1992 | $811 | 20.3% | 89.2% | 0.4% |
| Oak Hill | 3.05 | 38.3 | 6.7% | 22.2% | 19.2% | 1983 | $918 | 17.1% | 84.7% | 1.3% |
| Chapmans | 2.22 | 47.2 | 6.1% | 13.0% | 7.8% | 1982 | $828 | 19.7% | 89.4% | 9.0% |
All figures 2020–24.
Cities with similar populations: Rosebud, NM · Nitta Yuma, MS · North Chittenango, NY · North Hughes, AR · Ritter, OR · Riverside, NV · Riverside, OR · Riverside Park, OH · Rockdale, KY · Rockford, NC
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 Hill. 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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