Population 175 · Census ACS 2020–24
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Population and households in St. Augustine
Household size in St. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.72 | 2.64 | 2.68 | 2.68 |
| 2010–14 | 2.60 | 2.68 | 2.73 | 2.73 |
| 2015–19 | 2.66 | 2.65 | 2.74 | 2.71 |
| 2020–24 | 2.07 | 2.57 | 2.68 | 2.65 |
| Change | −0.65 | −0.07 | +0.01 | −0.03 |
Households in St. Augustine are small: just 2.07 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. Household size has dropped from 2.72 in 2006–10, 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 St. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 41.4 | 38.5 | 38.5 | 37.7 |
| 2010–14 | 36.3 | 39.3 | 39.3 | 38.6 |
| 2015–19 | 38.7 | 40.3 | 40.2 | 39.6 |
| 2020–24 | 58.9 | 40.4 | 40.6 | 40.1 |
| Change | +17.5 | +1.9 | +2.1 | +2.3 |
St. Augustine skews older: half of its residents are older than 58.9, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.
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. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 18.6% | 12.2% | 12.5% | 12.3% |
| 2010–14 | 2.9% | 11.8% | 12.6% | 12.3% |
| 2015–19 | 8.9% | 11.7% | 11.7% | 11.6% |
| 2020–24 | 3.4% | 12.1% | 11.7% | 11.6% |
| Change | −15.2 pts | −0.1 pts | −0.9 pts | −0.6 pts |
Single-parent households are relatively rare in St. Augustine: 3.4% 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 St. Augustine
Renters in St. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 34.9% | 30.2% | 31.0% | 33.3% |
| 2010–14 | 15.6% | 32.1% | 32.9% | 35.6% |
| 2015–19 | 48.2% | 32.7% | 33.1% | 36.0% |
| 2020–24 | 23.1% | 33.2% | 32.4% | 34.8% |
| Change | −11.8 pts | +3.0 pts | +1.4 pts | +1.5 pts |
Only 23.1% of households in St. Augustine rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 23.4% have no mortgage at all, 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 St. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 9.4% | 9.1% | 9.0% | 11.4% |
| 2010–14 | 22.3% | 9.2% | 8.9% | 11.4% |
| 2015–19 | 6.7% | 9.0% | 8.9% | 11.1% |
| 2020–24 | 13.0% | 6.9% | 7.1% | 9.6% |
| Change | +3.5 pts | −2.2 pts | −1.9 pts | −1.8 pts |
More homes sit empty in St. Augustine than nationally: 13.0%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.
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. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 1975 | 1964 | 1974 | 1974 |
| 2010–14 | 1972 | 1965 | 1975 | 1975 |
| 2015–19 | 1974 | 1965 | 1976 | 1977 |
| 2020–24 | 1981 | 1968 | 1978 | 1980 |
| Change | +6 | +4 | +4 | +6 |
Homes in St. Augustine are about the same age as the nation's housing: the median home was built in 1981, versus 1980 nationally. Homes here are newer than in the Philadelphia area overall, where the median home dates to 1968.
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. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | $985 | $1,049 | $1,249 | $965 |
| 2010–14 | $1,045 | $1,147 | $1,363 | $1,040 |
| 2015–19 | $1,049 | $1,281 | $1,576 | $1,213 |
| 2020–24 | $821 | $1,631 | $1,869 | $1,571 |
| Change | −$164 | +$582 | +$620 | +$606 |
A typical rental in St. Augustine costs $821 a month with utilities, well below the national median of $1,571. The typical renter here spends 22.7% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
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. Augustine
Bachelor's degrees in St. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 16.6% | 32.7% | 36.3% | 28.4% |
| 2010–14 | 20.4% | 34.4% | 37.7% | 29.6% |
| 2015–19 | 22.1% | 37.9% | 40.5% | 32.1% |
| 2020–24 | 17.0% | 42.3% | 43.4% | 35.6% |
| Change | +0.4 pts | +9.6 pts | +7.1 pts | +7.2 pts |
College degrees are relatively uncommon in St. Augustine: 17.0% 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. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 93.4% | 87.5% | 88.0% | 84.9% |
| 2010–14 | 95.0% | 88.9% | 89.1% | 86.1% |
| 2015–19 | 74.5% | 90.5% | 90.2% | 87.7% |
| 2020–24 | 98.3% | 91.9% | 90.9% | 89.3% |
| Change | +4.8 pts | +4.4 pts | +2.9 pts | +4.3 pts |
Finishing high school is nearly universal in St. Augustine: 98.3% 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 St. Augustine
| Period | St. Augustine | Philadelphia area | Maryland | U.S. |
|---|---|---|---|---|
| 2006–10 | 4.0% | 8.4% | 6.5% | 8.1% |
| 2010–14 | 3.1% | 10.2% | 8.1% | 9.4% |
| 2015–19 | 0.0% | 6.3% | 5.1% | 5.6% |
| 2020–24 | 5.1% | 6.1% | 5.0% | 5.4% |
| Change | +1.1 pts | −2.3 pts | −1.5 pts | −2.7 pts |
At 5.1%, unemployment in St. Augustine is close to the national rate of 5.4%. The rate is lower than in the Philadelphia area overall (6.1%). 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. Augustine 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. Augustine | 2.07 | 58.9 | 3.4% | 23.1% | 13.0% | 1981 | $821 | 17.0% | 98.3% | 5.1% |
| Chesapeake City | 2.23 | 53.6 | 8.4% | 21.3% | 21.8% | 1981 | $1,011 | 19.5% | 93.2% | 6.4% |
| Randalia | 1.92 | 44.2 | 11.5% | 0.9% | 14.1% | 1980 | $882 | 20.0% | 99.3% | 0.0% |
| Warwick | 2.08 | 52.0 | 5.3% | 21.9% | 8.0% | 1977 | $998 | 31.7% | 95.1% | 3.4% |
| Hack Point | 2.21 | 51.4 | 6.8% | 12.7% | 10.1% | 1982 | $1,472 | 31.1% | 94.7% | 9.2% |
| Middletown | 2.89 | 41.6 | 14.5% | 14.3% | 2.2% | 2003 | $1,650 | 47.2% | 96.6% | 5.5% |
| Cecilton | 2.08 | 48.3 | 6.3% | 21.1% | 5.3% | 1975 | $1,095 | 39.7% | 93.4% | 2.4% |
| Glasgow | 2.86 | 43.8 | 7.5% | 6.4% | 1.8% | 1997 | $2,101 | 46.2% | 97.8% | 2.2% |
| Sassafras | 2.09 | 48.9 | 6.6% | 18.9% | 12.5% | 1977 | $1,177 | 42.0% | 92.6% | 2.2% |
| Kirkwood | 3.14 | 43.2 | 8.0% | 0.0% | 2.4% | 2000 | $1,214 | 43.8% | 92.2% | 7.6% |
| Earleville | 2.49 | 45.9 | 9.4% | 11.8% | 34.2% | 1982 | $1,643 | 23.8% | 91.6% | 7.8% |
All figures 2020–24.
Cities with similar populations: Retrop, OK · Merrilville, NY · Mexico, PA · Middle Bridge, NY · Middlebrook, AR · Midnight, MS · Midvale, IA · Milburn, NE · Mosherville, PA · Mosquero, NM
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. Augustine. 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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