Population 207 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Petersburg
Household size in Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 2.25 | 2.68 | 2.68 |
| 2010–14 | 2.01 | 2.73 | 2.73 |
| 2015–19 | 1.98 | 2.74 | 2.71 |
| 2020–24 | 2.75 | 2.68 | 2.65 |
| Change | +0.50 | +0.01 | −0.03 |
The typical household in Petersburg holds 2.75 people, slightly more than the U.S. average of 2.65. The picture is much the same across Maryland. Household size has climbed from 2.25 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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 39.2 | 38.5 | 37.7 |
| 2010–14 | 48.5 | 39.3 | 38.6 |
| 2015–19 | 53.9 | 40.2 | 39.6 |
| 2020–24 | 40.2 | 40.6 | 40.1 |
| Change | +1.0 | +2.1 | +2.3 |
At 40.2, the median age in Petersburg is close to the national median of 40.1, so its age mix looks much like the country's.
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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 18.9% | 12.5% | 12.3% |
| 2010–14 | 11.4% | 12.6% | 12.3% |
| 2015–19 | 16.2% | 11.7% | 11.6% |
| 2020–24 | 12.9% | 11.7% | 11.6% |
| Change | −6.0 pts | −0.9 pts | −0.6 pts |
Single-parent households are a bit more common in Petersburg than nationally: 12.9%, 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 Petersburg
Renters in Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 41.0% | 31.0% | 33.3% |
| 2010–14 | 39.1% | 32.9% | 35.6% |
| 2015–19 | 42.1% | 33.1% | 36.0% |
| 2020–24 | 36.2% | 32.4% | 34.8% |
| Change | −4.9 pts | +1.4 pts | +1.5 pts |
Renting in Petersburg is about as common as it is nationally: 36.2% of households rent, against 34.8%. Renters make up a bigger share here than in Maryland as a whole (32.4%). Just over a quarter of owners (26.6%) 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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 30.6% | 9.0% | 11.4% |
| 2010–14 | 41.8% | 8.9% | 11.4% |
| 2015–19 | 5.6% | 8.9% | 11.1% |
| 2020–24 | 17.7% | 7.1% | 9.6% |
| Change | −12.9 pts | −1.9 pts | −1.8 pts |
Vacancy is high in Petersburg: 17.7% 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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 1978 | 1974 | 1974 |
| 2010–14 | 1995 | 1975 | 1975 |
| 2015–19 | 1992 | 1976 | 1977 |
| 2020–24 | 1988 | 1978 | 1980 |
| Change | +10 | +4 | +6 |
Petersburg has newer housing than the country as a whole: the median home was built in 1988, 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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | $706 | $1,249 | $965 |
| 2010–14 | $729 | $1,363 | $1,040 |
| 2015–19 | $608 | $1,576 | $1,213 |
| 2020–24 | $497 | $1,869 | $1,571 |
| Change | −$209 | +$620 | +$606 |
A typical rental in Petersburg costs $497 a month with utilities, well below the national median of $1,571. Rent takes 47.4% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.
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 Petersburg
Bachelor's degrees in Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 13.5% | 36.3% | 28.4% |
| 2010–14 | 8.1% | 37.7% | 29.6% |
| 2015–19 | 9.2% | 40.5% | 32.1% |
| 2020–24 | 8.6% | 43.4% | 35.6% |
| Change | −4.9 pts | +7.1 pts | +7.2 pts |
College degrees are relatively uncommon in Petersburg: 8.6% 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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 81.3% | 88.0% | 84.9% |
| 2010–14 | 81.0% | 89.1% | 86.1% |
| 2015–19 | 75.4% | 90.2% | 87.7% |
| 2020–24 | 55.7% | 90.9% | 89.3% |
| Change | −25.6 pts | +2.9 pts | +4.3 pts |
More than four in ten adults in Petersburg never finished high school, well above the national share: only 55.7% have a diploma or equivalent, against 89.3% nationally.
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 Petersburg
| Period | Petersburg | Maryland | U.S. |
|---|---|---|---|
| 2006–10 | 13.7% | 6.5% | 8.1% |
| 2010–14 | 6.0% | 8.1% | 9.4% |
| 2015–19 | 8.0% | 5.1% | 5.6% |
| 2020–24 | 3.8% | 5.0% | 5.4% |
| Change | −9.9 pts | −1.5 pts | −2.7 pts |
Jobs have been easier to find in Petersburg than nationally: unemployment was 3.8%, against 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).
Petersburg 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Petersburg | 2.75 | 40.2 | 12.9% | 36.2% | 17.7% | 1988 | $497 | 8.6% | 55.7% | 3.8% |
| Thompsontown | 2.16 | 57.0 | 3.4% | 14.8% | 4.1% | 1989 | $1,109 | 11.3% | 95.6% | 7.5% |
| Hurlock | 2.78 | 40.0 | 9.2% | 17.5% | 11.1% | 1982 | $1,152 | 12.3% | 79.1% | 2.4% |
| Williamsburg | 2.30 | 44.8 | 5.7% | 7.8% | 8.8% | 1989 | $936 | 16.1% | 86.6% | 1.3% |
| Secretary | 2.93 | 36.9 | 18.9% | 25.3% | 7.6% | 1983 | $1,425 | 24.4% | 94.8% | 4.6% |
| Reids Grove | 2.39 | 50.9 | 4.0% | 14.5% | 5.1% | 1959 | $1,588 | 10.2% | 93.4% | 2.6% |
| Eldorado | 2.76 | 38.8 | 19.8% | 16.7% | 12.3% | 1989 | $892 | 11.6% | 80.7% | 9.0% |
| East New Market | 2.45 | 51.4 | 9.3% | 16.3% | 8.4% | 1982 | $1,165 | 20.5% | 88.6% | 7.1% |
| Rhodesdale | 2.73 | 39.6 | 17.8% | 16.7% | 12.3% | 1989 | $889 | 11.6% | 80.0% | 8.1% |
| Hynson | 2.22 | 46.5 | 9.9% | 15.6% | 8.1% | 1979 | $985 | 20.6% | 88.7% | 0.1% |
| Linkwood | 1.96 | 62.6 | 7.1% | 26.0% | 11.0% | 1980 | $1,023 | 14.2% | 80.0% | 2.4% |
All figures 2020–24.
Cities with similar populations: Stoneham, CO · Springwood, VA · St. Augustine, MD · St. Charles, SD · Staffords Store, TN · Stairtown, TX · Standard, LA · Stennett, IA · Stillwell, IN · Stone Church, IL
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 Petersburg. 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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