Population 1,851 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Walnut
Household size in Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 2.57 | 2.69 | 2.68 |
| 2010–14 | 2.47 | 2.71 | 2.73 |
| 2015–19 | 2.34 | 2.66 | 2.71 |
| 2020–24 | 2.25 | 2.58 | 2.65 |
| Change | −0.33 | −0.11 | −0.03 |
Households in Walnut are small: just 2.25 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, 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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 40.3 | 37.6 | 37.7 |
| 2010–14 | 42.1 | 38.5 | 38.6 |
| 2015–19 | 45.4 | 39.6 | 39.6 |
| 2020–24 | 42.3 | 40.2 | 40.1 |
| Change | +2.0 | +2.6 | +2.3 |
The median resident of Walnut is 42.3 years old, a bit older than the national median of 40.1.
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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 7.5% | 11.7% | 12.3% |
| 2010–14 | 8.9% | 11.7% | 12.3% |
| 2015–19 | 9.3% | 11.1% | 11.6% |
| 2020–24 | 16.4% | 11.3% | 11.6% |
| Change | +8.8 pts | −0.4 pts | −0.6 pts |
Single-parent households are common in Walnut: 16.4% of all 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 Walnut
Renters in Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 18.0% | 30.8% | 33.3% |
| 2010–14 | 27.1% | 33.1% | 35.6% |
| 2015–19 | 17.8% | 33.9% | 36.0% |
| 2020–24 | 22.7% | 32.9% | 34.8% |
| Change | +4.7 pts | +2.1 pts | +1.5 pts |
Only 22.7% of households in Walnut rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About four in ten owners (40.4%) have paid off their mortgages, about the same as nationally.
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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 6.5% | 10.0% | 11.4% |
| 2010–14 | 5.8% | 10.1% | 11.4% |
| 2015–19 | 11.1% | 9.8% | 11.1% |
| 2020–24 | 8.7% | 8.1% | 9.6% |
| Change | +2.2 pts | −1.9 pts | −1.8 pts |
About as many homes sit empty in Walnut as nationally: 8.7%, against 9.6%.
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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 1946 | 1966 | 1974 |
| 2010–14 | 1952 | 1967 | 1975 |
| 2015–19 | 1955 | 1968 | 1977 |
| 2020–24 | 1956 | 1970 | 1980 |
| Change | +10 | +4 | +6 |
The housing in Walnut is old by national standards: the median home dates to 1956, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.
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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | $810 | $953 | $965 |
| 2010–14 | $608 | $1,028 | $1,040 |
| 2015–19 | $612 | $1,165 | $1,213 |
| 2020–24 | $772 | $1,428 | $1,571 |
| Change | −$38 | +$475 | +$606 |
The median renter in Walnut pays $772 a month for rent and utilities, well below the national median of $1,571. Rent takes 39.4% 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 Walnut
Bachelor's degrees in Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 17.6% | 31.2% | 28.4% |
| 2010–14 | 20.2% | 32.4% | 29.6% |
| 2015–19 | 20.8% | 34.7% | 32.1% |
| 2020–24 | 21.4% | 37.7% | 35.6% |
| Change | +3.7 pts | +6.5 pts | +7.2 pts |
College degrees are relatively uncommon in Walnut: 21.4% 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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 89.2% | 86.3% | 84.9% |
| 2010–14 | 89.9% | 87.5% | 86.1% |
| 2015–19 | 92.6% | 89.1% | 87.7% |
| 2020–24 | 88.1% | 90.3% | 89.3% |
| Change | −1.2 pts | +4.0 pts | +4.3 pts |
About as many adults in Walnut have finished high school as nationally: 88.1%, against 89.3%. The rate is lower than in Illinois overall (90.3%).
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 Walnut
| Period | Walnut | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 5.0% | 8.7% | 8.1% |
| 2010–14 | 7.8% | 10.2% | 9.4% |
| 2015–19 | 6.4% | 6.1% | 5.6% |
| 2020–24 | 4.3% | 6.0% | 5.4% |
| Change | −0.7 pts | −2.7 pts | −2.7 pts |
Unemployment in Walnut runs below the national rate: 4.3% of the labor force was out of work and looking, against 5.4% 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).
Walnut 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Walnut | 2.25 | 42.3 | 16.4% | 22.7% | 8.7% | 1956 | $772 | 21.4% | 88.1% | 4.3% |
| Deer Grove | 2.10 | 56.2 | 5.7% | 13.9% | 6.3% | 1948 | $930 | 29.4% | 96.7% | 5.9% |
| Ohio | 2.56 | 40.9 | 9.2% | 14.1% | 15.2% | 1943 | $773 | 18.1% | 93.1% | 6.4% |
| New Bedford | 2.29 | 44.7 | 19.5% | 22.5% | 9.4% | 1948 | $863 | 21.9% | 86.4% | 4.2% |
| Manlius | 2.11 | 38.5 | 9.9% | 17.3% | 24.7% | 1956 | $971 | 19.6% | 96.6% | 1.9% |
| Kasbeer | 2.57 | 41.9 | 8.2% | 12.1% | 13.3% | 1945 | $805 | 18.3% | 93.3% | 8.2% |
| Harmon | 2.45 | 47.6 | 3.6% | 16.4% | 11.2% | 1955 | $814 | 16.9% | 96.5% | 4.8% |
| Tampico | 2.34 | 49.7 | 11.3% | 10.0% | 21.8% | 1956 | $983 | 14.6% | 85.5% | 5.2% |
| Thomas | 2.57 | 53.1 | 12.4% | 3.8% | 19.0% | 1938 | $864 | 27.0% | 94.7% | 0.6% |
| Van Orin | 2.63 | 45.0 | 9.5% | 21.6% | 7.6% | 1947 | $829 | 18.4% | 93.1% | 1.9% |
| Maytown | 2.78 | 40.4 | 1.7% | 20.5% | 6.0% | 1966 | $908 | 15.5% | 97.1% | 6.2% |
All figures 2020–24.
Cities with similar populations: Copenhagen, NY · Imboden, AR · McMechen, WV · Red Lake Falls, MN · Port Orford, OR · Plymouth, CA · Oakland, IA · Oakham, MA · Naval Air Station JRB, TX · Myrtle Springs, TX
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 Walnut. 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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