Population 4,937 · Census ACS 2020–24
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Population and households in Scott County
Household size in Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 2.52 | 2.69 | 2.68 |
| 2010–14 | 2.51 | 2.71 | 2.73 |
| 2015–19 | 2.55 | 2.66 | 2.71 |
| 2020–24 | 2.41 | 2.58 | 2.65 |
| Change | −0.11 | −0.11 | −0.03 |
The average household in Scott County has 2.41 people, under the U.S. average of 2.65. Household size has dropped from 2.52 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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 41.8 | 37.6 | 37.7 |
| 2010–14 | 43.2 | 38.5 | 38.6 |
| 2015–19 | 45.1 | 39.6 | 39.6 |
| 2020–24 | 45.5 | 40.2 | 40.1 |
| Change | +3.7 | +2.6 | +2.3 |
Scott County skews older: half of its residents are older than 45.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Scott County is older than the great majority of Illinois counties.
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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 5.5% | 11.7% | 12.3% |
| 2010–14 | 12.9% | 11.7% | 12.3% |
| 2015–19 | 9.1% | 11.1% | 11.6% |
| 2020–24 | 9.3% | 11.3% | 11.6% |
| Change | +3.7 pts | −0.4 pts | −0.6 pts |
Single parents head nearly one in ten households in Scott County (9.3%), below the national share of 11.6%. Scott County has a lower share of single-parent households than most Illinois counties.
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 Scott County
Renters in Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 23.7% | 30.8% | 33.3% |
| 2010–14 | 23.3% | 33.1% | 35.6% |
| 2015–19 | 20.1% | 33.9% | 36.0% |
| 2020–24 | 21.0% | 32.9% | 34.8% |
| Change | −2.7 pts | +2.1 pts | +1.5 pts |
Only 21.0% of households in Scott County rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 57.9% have no mortgage at all, well 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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 13.6% | 10.0% | 11.4% |
| 2010–14 | 15.1% | 10.1% | 11.4% |
| 2015–19 | 20.6% | 9.8% | 11.1% |
| 2020–24 | 14.1% | 8.1% | 9.6% |
| Change | +0.5 pts | −1.9 pts | −1.8 pts |
Vacant homes make up 14.1% of the housing in Scott County, 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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 1960 | 1966 | 1974 |
| 2010–14 | 1955 | 1967 | 1975 |
| 2015–19 | 1951 | 1968 | 1977 |
| 2020–24 | 1963 | 1970 | 1980 |
| Change | +3 | +4 | +6 |
The housing in Scott County is old by national standards: the median home dates to 1963, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Compared with other Illinois counties, Scott County has older homes than most.
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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | $555 | $953 | $965 |
| 2010–14 | $545 | $1,028 | $1,040 |
| 2015–19 | $570 | $1,165 | $1,213 |
| 2020–24 | $915 | $1,428 | $1,571 |
| Change | +$360 | +$475 | +$606 |
Rent in Scott County runs $915 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 18.1% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Compared with other Illinois counties, though, Scott County has higher rents than most.
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 Scott County
Bachelor's degrees in Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 18.0% | 31.2% | 28.4% |
| 2010–14 | 12.2% | 32.4% | 29.6% |
| 2015–19 | 15.6% | 34.7% | 32.1% |
| 2020–24 | 21.6% | 37.7% | 35.6% |
| Change | +3.6 pts | +6.5 pts | +7.2 pts |
College degrees are relatively uncommon in Scott County: 21.6% 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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 88.5% | 86.3% | 84.9% |
| 2010–14 | 89.1% | 87.5% | 86.1% |
| 2015–19 | 93.4% | 89.1% | 87.7% |
| 2020–24 | 92.4% | 90.3% | 89.3% |
| Change | +3.9 pts | +4.0 pts | +4.3 pts |
About nine in ten adults in Scott County have finished high school (92.4%), 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 Scott County
| Period | Scott County | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 5.2% | 8.7% | 8.1% |
| 2010–14 | 8.9% | 10.2% | 9.4% |
| 2015–19 | 5.8% | 6.1% | 5.6% |
| 2020–24 | 2.8% | 6.0% | 5.4% |
| Change | −2.4 pts | −2.7 pts | −2.7 pts |
The job market in Scott County has been strong: just 2.8% of the labor force was out of work and looking, well below the national rate of 5.4%. Only nine of Illinois' 102 counties have lower unemployment. 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).
Scott County compared with nearby counties
| County | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| Scott County | 2.41 | 45.5 | 9.3% | 21.0% | 14.1% | 1963 | $915 | 21.6% | 92.4% | 2.8% |
| Morgan County | 2.39 | 43.1 | 10.5% | 27.2% | 13.8% | 1964 | $800 | 22.9% | 89.0% | 5.5% |
| Pike County | 2.44 | 42.6 | 12.9% | 22.3% | 17.5% | 1959 | $685 | 18.5% | 91.3% | 4.1% |
| Sangamon County | 2.34 | 41.8 | 10.8% | 28.7% | 9.6% | 1974 | $1,114 | 36.7% | 94.2% | 5.8% |
| Marion County | 2.48 | 39.4 | 14.7% | 30.7% | 12.4% | 1969 | $809 | 24.7% | 90.6% | 4.1% |
| Ralls County | 2.65 | 46.5 | 5.8% | 14.5% | 16.9% | 1981 | $731 | 17.2% | 91.6% | 4.5% |
| Christian County | 2.43 | 43.8 | 8.2% | 24.8% | 10.6% | 1959 | $807 | 16.7% | 90.4% | 4.7% |
| Monroe County | 2.55 | 45.5 | 7.4% | 25.7% | 21.1% | 1976 | $682 | 17.5% | 91.1% | 1.7% |
| Shelby County | 2.43 | 43.0 | 13.8% | 22.5% | 18.8% | 1970 | $595 | 18.4% | 90.3% | 1.6% |
| Moultrie County | 2.46 | 40.2 | 11.5% | 24.0% | 7.7% | 1970 | $810 | 19.5% | 83.9% | 2.2% |
| Macon County | 2.51 | 43.8 | 7.1% | 23.2% | 16.9% | 1976 | $779 | 19.0% | 92.0% | 2.1% |
All figures 2020–24.
Counties with similar populations: Rio Grande County, CO · Howard County, AR · Howard County, IA · Howard County, MO · Howard County, NE · Hudspeth County, TX · Hyde County, SD · Richardson County, NE · Richmond County, VA · Ringgold County, IA
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 Scott County. 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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