Population 96 · Census ACS 2020–24
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Population and households in St. Martin
Household size in St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.78 | 2.59 | 2.51 | 2.68 |
| 2010–14 | 3.00 | 2.61 | 2.51 | 2.73 |
| 2015–19 | 2.15 | 2.55 | 2.47 | 2.71 |
| 2020–24 | 2.54 | 2.55 | 2.46 | 2.65 |
| Change | −0.24 | −0.04 | −0.05 | −0.03 |
The average household in St. Martin has 2.54 people, a bit under the U.S. average of 2.65. The Cincinnati area as a whole looks much the same. Household size has dropped from 2.78 in 2006–10, 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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 45.2 | 37.6 | 39.0 | 37.7 |
| 2010–14 | 43.5 | 38.6 | 40.0 | 38.6 |
| 2015–19 | 53.0 | 39.4 | 40.7 | 39.6 |
| 2020–24 | 54.3 | 39.5 | 40.8 | 40.1 |
| Change | +9.1 | +1.9 | +1.8 | +2.3 |
With a median age of 54.3, St. Martin 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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 3.4% | 11.8% | 11.7% | 12.3% |
| 2010–14 | 2.0% | 12.0% | 11.9% | 12.3% |
| 2015–19 | 5.0% | 11.6% | 11.7% | 11.6% |
| 2020–24 | 8.7% | 11.4% | 11.7% | 11.6% |
| Change | +5.4 pts | −0.4 pts | −0.0 pts | −0.6 pts |
Single-parent households are less common in St. Martin than nationally: 8.7%, 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 St. Martin
Renters in St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 16.5% | 30.9% | 30.8% | 33.3% |
| 2010–14 | 26.2% | 32.8% | 33.1% | 35.6% |
| 2015–19 | 22.6% | 33.6% | 33.9% | 36.0% |
| 2020–24 | 14.2% | 31.7% | 32.8% | 34.8% |
| Change | −2.4 pts | +0.8 pts | +2.0 pts | +1.5 pts |
Only 14.2% of households in St. Martin rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than a third of owners (36.5%) have paid off their mortgages, 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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 8.4% | 10.9% | 10.8% | 11.4% |
| 2010–14 | 26.3% | 10.7% | 10.8% | 11.4% |
| 2015–19 | 5.7% | 9.0% | 10.2% | 11.1% |
| 2020–24 | 3.8% | 7.2% | 8.7% | 9.6% |
| Change | −4.6 pts | −3.7 pts | −2.2 pts | −1.8 pts |
Only 3.8% of homes in St. Martin are vacant, far below the national rate of 9.6%, which usually means strong 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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 1987 | 1973 | 1968 | 1974 |
| 2010–14 | 1990 | 1973 | 1969 | 1975 |
| 2015–19 | 1979 | 1974 | 1970 | 1977 |
| 2020–24 | 1976 | 1977 | 1972 | 1980 |
| Change | −11 | +4 | +4 | +6 |
The typical home in St. Martin was built around 1976, about the same vintage as the country's housing overall (1980).
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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | $546 | $826 | $765 | $965 |
| 2010–14 | $781 | $888 | $814 | $1,040 |
| 2015–19 | $826 | $987 | $901 | $1,213 |
| 2020–24 | $817 | $1,263 | $1,142 | $1,571 |
| Change | +$271 | +$437 | +$377 | +$606 |
A typical rental in St. Martin costs $817 a month with utilities, well below the national median of $1,571. Rent takes 26.9% 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 St. Martin
Bachelor's degrees in St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.0% | 29.2% | 25.4% | 28.4% |
| 2010–14 | 8.1% | 30.8% | 26.5% | 29.6% |
| 2015–19 | 18.9% | 34.1% | 28.9% | 32.1% |
| 2020–24 | 12.0% | 37.0% | 31.9% | 35.6% |
| Change | +5.0 pts | +7.8 pts | +6.5 pts | +7.2 pts |
College degrees are relatively uncommon in St. Martin: 12.0% 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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 71.6% | 87.7% | 87.7% | 84.9% |
| 2010–14 | 86.4% | 89.3% | 88.9% | 86.1% |
| 2015–19 | 89.3% | 91.1% | 90.4% | 87.7% |
| 2020–24 | 90.6% | 92.4% | 91.7% | 89.3% |
| Change | +19.0 pts | +4.7 pts | +4.0 pts | +4.3 pts |
About as many adults in St. Martin have finished high school as nationally: 90.6%, against 89.3%. The rate is lower than in the wider Cincinnati area (92.4%).
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 St. Martin
| Period | St. Martin | Cincinnati area | Ohio | U.S. |
|---|---|---|---|---|
| 2006–10 | 8.4% | 7.5% | 8.7% | 8.1% |
| 2010–14 | 3.0% | 8.6% | 9.4% | 9.4% |
| 2015–19 | 1.2% | 4.7% | 5.5% | 5.6% |
| 2020–24 | 0.0% | 4.5% | 4.9% | 5.4% |
| Change | −8.4 pts | −3.0 pts | −3.8 pts | −2.7 pts |
The survey found almost no one in St. Martin 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).
St. Martin 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| St. Martin | 2.54 | 54.3 | 8.7% | 14.2% | 3.8% | 1976 | $817 | 12.0% | 90.6% | 0.0% |
| Webertown | 2.65 | 41.9 | 13.6% | 18.6% | 4.1% | 1981 | $866 | 12.0% | 89.1% | 4.9% |
| Westboro | 2.58 | 46.9 | 6.7% | 15.2% | 3.7% | 1980 | $876 | 12.6% | 89.4% | 1.6% |
| Fayetteville | 2.68 | 47.1 | 10.2% | 14.6% | 15.7% | 1989 | $861 | 16.3% | 91.2% | 1.4% |
| Lynchburg | 2.61 | 39.8 | 13.0% | 22.5% | 6.3% | 1976 | $840 | 12.6% | 93.0% | 4.1% |
| Midland | 2.61 | 44.3 | 7.3% | 16.1% | 4.9% | 1983 | $901 | 14.0% | 88.7% | 2.4% |
| Pricetown | 1.96 | 53.1 | 7.8% | 11.8% | 5.0% | 1990 | $835 | 17.1% | 93.1% | 0.0% |
| Moores Fork | 2.59 | 35.5 | 6.5% | 27.0% | 6.7% | 1968 | $945 | 10.0% | 85.4% | 2.8% |
| Lerado | 2.69 | 44.3 | 8.4% | 10.6% | 10.8% | 1991 | $868 | 15.0% | 88.3% | 2.3% |
| Blanchester | 2.68 | 36.9 | 6.9% | 28.6% | 6.9% | 1972 | $993 | 12.5% | 87.9% | 5.8% |
| Five Mile | 2.78 | 44.7 | 18.8% | 21.9% | 6.8% | 1989 | $795 | 20.1% | 95.5% | 1.3% |
All figures 2020–24.
Cities with similar populations: Minerva, IA · Mercyville, MO · Meridian, CO · Merna, WY · Merritt, IL · Mesa Lakes, CO · Miamiville, OH · Middlefield, NY · Middletown Center, PA · Milesville, SD
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 St. Martin. 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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