Population 891 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Brock
Household size in Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 2.71 | 2.55 | 2.68 |
| 2010–14 | 2.79 | 2.60 | 2.73 |
| 2015–19 | 2.73 | 2.63 | 2.71 |
| 2020–24 | 2.84 | 2.58 | 2.65 |
| Change | +0.13 | +0.03 | −0.03 |
The typical household in Brock holds 2.84 people, more than the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.71, 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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 36.9 | 37.4 | 37.7 |
| 2010–14 | 42.8 | 37.5 | 38.6 |
| 2015–19 | 41.8 | 37.9 | 39.6 |
| 2020–24 | 39.1 | 38.0 | 40.1 |
| Change | +2.2 | +0.6 | +2.3 |
Half of the people in Brock are younger than 39.1 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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 13.1% | 11.9% | 12.3% |
| 2010–14 | 4.2% | 12.1% | 12.3% |
| 2015–19 | 6.4% | 12.1% | 11.6% |
| 2020–24 | 8.6% | 12.0% | 11.6% |
| Change | −4.5 pts | +0.1 pts | −0.6 pts |
Single-parent households are relatively rare in Brock: 8.6% 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 Brock
Renters in Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 10.6% | 31.8% | 33.3% |
| 2010–14 | 16.3% | 33.5% | 35.6% |
| 2015–19 | 12.9% | 34.4% | 36.0% |
| 2020–24 | 10.6% | 34.2% | 34.8% |
| Change | +0.0 pts | +2.4 pts | +1.5 pts |
Brock is overwhelmingly a place of homeowners: only 10.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly half of owners (46.8%) have paid off their mortgages, 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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 15.4% | 12.8% | 11.4% |
| 2010–14 | 12.7% | 12.7% | 11.4% |
| 2015–19 | 13.3% | 13.5% | 11.1% |
| 2020–24 | 7.8% | 11.3% | 9.6% |
| Change | −7.7 pts | −1.5 pts | −1.8 pts |
Vacancy is on the low side in Brock: 7.8% of homes sit empty, against 9.6% nationally, which points to steady demand for housing.
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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 1985 | 1976 | 1974 |
| 2010–14 | 1988 | 1977 | 1975 |
| 2015–19 | 1988 | 1979 | 1977 |
| 2020–24 | 1995 | 1982 | 1980 |
| Change | +10 | +7 | +6 |
Much of the housing in Brock is relatively new: half of its homes were built after 1995, compared with 1980 for the U.S. as a whole.
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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | $756 | $716 | $965 |
| 2010–14 | $686 | $805 | $1,040 |
| 2015–19 | $731 | $897 | $1,213 |
| 2020–24 | $1,116 | $1,127 | $1,571 |
| Change | +$361 | +$411 | +$606 |
A typical rental in Brock costs $1,116 a month with utilities, well below the national median of $1,571. The picture is much the same across Oklahoma. The typical renter here spends 31.8% of household income on rent, just over 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 Brock
Bachelor's degrees in Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 20.6% | 24.2% | 28.4% |
| 2010–14 | 21.5% | 24.9% | 29.6% |
| 2015–19 | 23.8% | 26.1% | 32.1% |
| 2020–24 | 24.4% | 28.9% | 35.6% |
| Change | +3.9 pts | +4.7 pts | +7.2 pts |
College degrees are relatively uncommon in Brock: 24.4% 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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 84.1% | 86.0% | 84.9% |
| 2010–14 | 93.9% | 87.0% | 86.1% |
| 2015–19 | 92.3% | 88.1% | 87.7% |
| 2020–24 | 90.8% | 89.3% | 89.3% |
| Change | +6.7 pts | +3.3 pts | +4.3 pts |
About nine in ten adults in Brock have finished high school (90.8%), a bit 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 Brock
| Period | Brock | Oklahoma | U.S. |
|---|---|---|---|
| 2006–10 | 3.1% | 6.1% | 8.1% |
| 2010–14 | 2.9% | 6.8% | 9.4% |
| 2015–19 | 4.8% | 5.2% | 5.6% |
| 2020–24 | 1.2% | 5.0% | 5.4% |
| Change | −1.8 pts | −1.1 pts | −2.7 pts |
The job market in Brock has been strong: just 1.2% 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).
Brock 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Brock | 2.84 | 39.1 | 8.6% | 10.6% | 7.8% | 1995 | $1,116 | 24.4% | 90.8% | 1.2% |
| Lone Grove | 2.70 | 36.4 | 12.7% | 22.8% | 6.8% | 1990 | $1,064 | 19.2% | 89.8% | 1.8% |
| Overbrook | 2.45 | 42.6 | 7.7% | 21.0% | 12.2% | 1989 | $956 | 25.2% | 89.5% | 2.9% |
| Ardmore | 2.52 | 38.0 | 15.6% | 41.9% | 12.4% | 1972 | $1,073 | 22.1% | 87.6% | 4.3% |
| Hewitt | 2.67 | 40.6 | 10.7% | 18.5% | 9.5% | 1991 | $774 | 13.4% | 92.6% | 3.8% |
| Pike | 2.64 | 39.3 | 12.7% | 25.8% | 14.2% | 1984 | $942 | 21.0% | 85.5% | 4.1% |
| Wilson | 2.40 | 42.1 | 9.9% | 17.5% | 12.2% | 1982 | $777 | 12.7% | 88.4% | 4.1% |
| Burneyville | 2.74 | 44.0 | 6.8% | 12.3% | 17.4% | 1986 | $974 | 16.3% | 92.4% | 6.7% |
| Marietta | 2.73 | 35.7 | 16.7% | 33.6% | 15.7% | 1981 | $886 | 14.4% | 80.7% | 4.2% |
| Rubottom | 2.62 | 46.7 | 7.4% | 12.2% | 20.7% | 1985 | $908 | 18.4% | 92.2% | 6.2% |
| Dickson | 2.55 | 41.6 | 8.2% | 20.3% | 9.4% | 1991 | $963 | 22.2% | 91.6% | 1.8% |
All figures 2020–24.
Cities with similar populations: Garrison, IA · Homeland, GA · Heron Lake, MN · Haviland, KS · Hartsel, CO · Greenwich, NJ · Sunshine, LA · Goose Island, GA · Sunshine, NM · Glen, NH
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 Brock. 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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