Population 9,982 · Census ACS 2020–24
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Population and households in Maryville
Household size in Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.57 | 2.52 | 2.69 | 2.68 |
| 2010–14 | 2.64 | 2.53 | 2.71 | 2.73 |
| 2015–19 | 2.49 | 2.49 | 2.66 | 2.71 |
| 2020–24 | 2.36 | 2.46 | 2.58 | 2.65 |
| Change | −0.21 | −0.06 | −0.11 | −0.03 |
Households in Maryville are small: just 2.36 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 2.57 in 2006–10, a much bigger shift than nationally.
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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 40.1 | 38.5 | 37.6 | 37.7 |
| 2010–14 | 40.7 | 39.5 | 38.5 | 38.6 |
| 2015–19 | 44.0 | 40.7 | 39.6 | 39.6 |
| 2020–24 | 46.5 | 40.8 | 40.2 | 40.1 |
| Change | +6.4 | +2.3 | +2.6 | +2.3 |
With a median age of 46.5, Maryville is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The median age has climbed from 40.1 in 2006–10, mirroring the country. Of the 388 Illinois cities with 5,000+ people, only 32 are older.
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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 9.9% | 11.7% | 11.7% | 12.3% |
| 2010–14 | 10.0% | 11.5% | 11.7% | 12.3% |
| 2015–19 | 6.4% | 11.0% | 11.1% | 11.6% |
| 2020–24 | 5.0% | 11.1% | 11.3% | 11.6% |
| Change | −4.9 pts | −0.6 pts | −0.4 pts | −0.6 pts |
Single-parent households are relatively rare in Maryville: 5.0% of households, against 11.6% nationally. The single-parent share has fallen 4.9 points since 2006–10, a much bigger shift than nationally. Only 31 of the 388 Illinois cities with 5,000+ people have a lower share of single-parent households.
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 Maryville
Renters in Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 20.4% | 28.3% | 30.8% | 33.3% |
| 2010–14 | 19.4% | 30.1% | 33.1% | 35.6% |
| 2015–19 | 22.8% | 31.1% | 33.9% | 36.0% |
| 2020–24 | 20.7% | 29.6% | 32.9% | 34.8% |
| Change | +0.3 pts | +1.4 pts | +2.1 pts | +1.5 pts |
Maryville is largely a place of homeowners: only 20.7% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About a third of owners (33.0%) have paid off their mortgages, below the national share of 39.8%. Rentals cluster in the northeast; owners are most common in the south.
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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 5.4% | 9.6% | 10.0% | 11.4% |
| 2010–14 | 6.4% | 10.1% | 10.1% | 11.4% |
| 2015–19 | 4.2% | 10.1% | 9.8% | 11.1% |
| 2020–24 | 3.6% | 8.8% | 8.1% | 9.6% |
| Change | −1.9 pts | −0.8 pts | −1.9 pts | −1.8 pts |
Only 3.6% of homes in Maryville are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy has fallen 1.9 points since 2006–10, mirroring the country. Only 35 of the 388 Illinois cities with 5,000+ people have a lower vacancy rate.
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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 1989 | 1972 | 1966 | 1974 |
| 2010–14 | 1990 | 1972 | 1967 | 1975 |
| 2015–19 | 1991 | 1973 | 1968 | 1977 |
| 2020–24 | 1991 | 1975 | 1970 | 1980 |
| Change | +2 | +3 | +4 | +6 |
Much of the housing in Maryville is relatively new: half of its homes were built after 1991, compared with 1980 for the U.S. as a whole. Maryville has newer homes than at least four in five Illinois cities.
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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | $772 | $825 | $953 | $965 |
| 2010–14 | $911 | $920 | $1,028 | $1,040 |
| 2015–19 | $973 | $1,010 | $1,165 | $1,213 |
| 2020–24 | $1,086 | $1,239 | $1,428 | $1,571 |
| Change | +$315 | +$414 | +$475 | +$606 |
A typical rental in Maryville costs $1,086 a month with utilities, well below the national median of $1,571. Rents are up $315 a month from 2006–10, a 41% rise, a slower climb than the nation's. The typical renter here spends 23.0% 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 Maryville
Bachelor's degrees in Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 36.9% | 30.3% | 31.2% | 28.4% |
| 2010–14 | 40.6% | 32.1% | 32.4% | 29.6% |
| 2015–19 | 42.7% | 34.9% | 34.7% | 32.1% |
| 2020–24 | 42.9% | 38.5% | 37.7% | 35.6% |
| Change | +6.0 pts | +8.3 pts | +6.5 pts | +7.2 pts |
More than four in ten adults 25 and older in Maryville (42.9%) have a bachelor's degree or higher, above the national share of 35.6%. Since 2006–10, the share with a degree has risen 6.0 points, as it has 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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 93.5% | 88.8% | 86.3% | 84.9% |
| 2010–14 | 95.2% | 90.5% | 87.5% | 86.1% |
| 2015–19 | 96.2% | 92.1% | 89.1% | 87.7% |
| 2020–24 | 97.1% | 93.6% | 90.3% | 89.3% |
| Change | +3.6 pts | +4.8 pts | +4.0 pts | +4.3 pts |
Finishing high school is nearly universal in Maryville: 97.1% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma is up 3.6 points from 2006–10, in line with the national trend. Maryville has a higher share of high school graduates than the great majority of Illinois cities.
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 Maryville
| Period | Maryville | St. Louis area | Illinois | U.S. |
|---|---|---|---|---|
| 2006–10 | 5.3% | 7.7% | 8.7% | 8.1% |
| 2010–14 | 7.3% | 8.8% | 10.2% | 9.4% |
| 2015–19 | 4.4% | 4.9% | 6.1% | 5.6% |
| 2020–24 | 4.0% | 4.3% | 6.0% | 5.4% |
| Change | −1.3 pts | −3.4 pts | −2.7 pts | −2.7 pts |
Unemployment in Maryville runs below the national rate: 4.0% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has edged down 1.3 points since 2006–10, in line with the national trend. 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).
Maryville 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Maryville | 2.36 | 46.5 | 5.0% | 20.7% | 3.6% | 1991 | $1,086 | 42.9% | 97.1% | 4.0% |
| Glen Carbon | 2.41 | 41.3 | 7.4% | 28.7% | 3.6% | 1989 | $1,112 | 53.0% | 97.2% | 3.7% |
| Meadow Heights | 2.49 | 48.9 | 8.9% | 10.4% | 8.6% | 1993 | $1,300 | 37.8% | 92.9% | 2.1% |
| Collinsville | 2.31 | 39.3 | 12.7% | 31.1% | 8.0% | 1970 | $1,044 | 30.6% | 92.9% | 4.1% |
| Lumaghi Heights | 2.71 | 49.1 | 5.3% | 5.1% | 5.3% | 1993 | $1,319 | 47.8% | 96.0% | 1.5% |
| Troy | 2.70 | 38.6 | 9.9% | 17.8% | 8.5% | 1991 | $1,194 | 44.7% | 97.6% | 3.9% |
| Kuhn Station | 3.04 | 42.1 | 3.7% | 2.9% | 6.9% | 2000 | $1,044 | 52.1% | 99.2% | 4.9% |
| State Park Place | 1.93 | 42.2 | 17.9% | 84.4% | 2.6% | 1977 | $910 | 19.4% | 76.4% | 3.6% |
| Poag | 2.26 | 37.7 | 11.1% | 34.2% | 13.2% | 1992 | $948 | 41.5% | 96.4% | 3.4% |
| Edwardsville | 2.52 | 35.1 | 7.1% | 29.4% | 8.3% | 1980 | $1,329 | 54.4% | 97.9% | 4.5% |
| Pontoon Beach | 2.45 | 40.0 | 23.4% | 25.7% | 9.4% | 1981 | $1,121 | 17.0% | 92.3% | 9.9% |
All figures 2020–24.
Cities with similar populations: Washington Terrace, UT · Catskill, NY · Center Valley, PA · Chadds Ford, PA · Cheat Lake, WV · Chesapeake Ranch Estates, MD · Chillicothe, IL · Circle Pines, MN · Wantage, NJ · Wareham Center, MA
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 Maryville. 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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