Population 232 · Census ACS 2020–24
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Median age by neighborhoodHistory and comparison ↓︎
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Population and households in Lamb
Household size in Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 2.21 | 2.69 | 2.68 |
| 2010–14 | 2.46 | 2.71 | 2.73 |
| 2015–19 | 3.30 | 2.66 | 2.71 |
| 2020–24 | 2.09 | 2.58 | 2.65 |
| Change | −0.12 | −0.11 | −0.03 |
Households in Lamb are small: just 2.09 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 2.21 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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 51.7 | 37.6 | 37.7 |
| 2010–14 | 50.8 | 38.5 | 38.6 |
| 2015–19 | 48.8 | 39.6 | 39.6 |
| 2020–24 | 59.0 | 40.2 | 40.1 |
| Change | +7.3 | +2.6 | +2.3 |
With a median age of 59.0, Lamb is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.
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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 5.9% | 11.7% | 12.3% |
| 2010–14 | 10.1% | 11.7% | 12.3% |
| 2015–19 | 6.6% | 11.1% | 11.6% |
| 2020–24 | 9.7% | 11.3% | 11.6% |
| Change | +3.8 pts | −0.4 pts | −0.6 pts |
Single-parent households are a bit less common in Lamb than nationally: 9.7%, 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 Lamb
Renters in Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 14.7% | 30.8% | 33.3% |
| 2010–14 | 18.5% | 33.1% | 35.6% |
| 2015–19 | 8.6% | 33.9% | 36.0% |
| 2020–24 | 17.6% | 32.9% | 34.8% |
| Change | +2.8 pts | +2.1 pts | +1.5 pts |
Only 17.6% of households in Lamb rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 77.9% 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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 36.9% | 10.0% | 11.4% |
| 2010–14 | 30.7% | 10.1% | 11.4% |
| 2015–19 | 54.5% | 9.8% | 11.1% |
| 2020–24 | 41.3% | 8.1% | 9.6% |
| Change | +4.4 pts | −1.9 pts | −1.8 pts |
Vacant homes make up 41.3% of the housing in Lamb, 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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 1966 | 1966 | 1974 |
| 2010–14 | 1969 | 1967 | 1975 |
| 2015–19 | 1968 | 1968 | 1977 |
| 2020–24 | 1971 | 1970 | 1980 |
| Change | +5 | +4 | +6 |
Lamb is a place of older homes: half were built before 1971, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Illinois as a whole looks much the same.
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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | $404 | $953 | $965 |
| 2010–14 | $494 | $1,028 | $1,040 |
| 2015–19 | $439 | $1,165 | $1,213 |
| 2020–24 | $460 | $1,428 | $1,571 |
| Change | +$56 | +$475 | +$606 |
A typical rental in Lamb costs $460 a month with utilities, well below the national median of $1,571. Rent takes 20.3% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.
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 Lamb
Bachelor's degrees in Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 7.1% | 31.2% | 28.4% |
| 2010–14 | 8.6% | 32.4% | 29.6% |
| 2015–19 | 5.4% | 34.7% | 32.1% |
| 2020–24 | 17.2% | 37.7% | 35.6% |
| Change | +10.1 pts | +6.5 pts | +7.2 pts |
College degrees are relatively uncommon in Lamb: 17.2% 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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 77.5% | 86.3% | 84.9% |
| 2010–14 | 81.3% | 87.5% | 86.1% |
| 2015–19 | 74.7% | 89.1% | 87.7% |
| 2020–24 | 94.1% | 90.3% | 89.3% |
| Change | +16.6 pts | +4.0 pts | +4.3 pts |
High school completion in Lamb is above the national rate: 94.1% of adults have a diploma, against 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 Lamb
| Period | Lamb | Illinois | U.S. |
|---|---|---|---|
| 2006–10 | 5.7% | 8.7% | 8.1% |
| 2010–14 | 8.6% | 10.2% | 9.4% |
| 2015–19 | 15.3% | 6.1% | 5.6% |
| 2020–24 | 1.8% | 6.0% | 5.4% |
| Change | −3.9 pts | −2.7 pts | −2.7 pts |
Unemployment in Lamb has been low: just 1.8% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).
Lamb 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Lamb | 2.09 | 59.0 | 9.7% | 17.6% | 41.3% | 1971 | $460 | 17.2% | 94.1% | 1.8% |
| Cave In Rock | 2.12 | 58.7 | 9.3% | 16.1% | 40.1% | 1972 | $445 | 16.6% | 94.0% | 1.6% |
| Rock Creek | 2.35 | 55.3 | 6.1% | 3.8% | 29.3% | 1980 | $315 | 11.9% | 93.2% | 0.3% |
| DeKoven | 2.67 | 36.0 | 8.8% | 16.9% | 10.2% | 1970 | $679 | 3.9% | 83.8% | 0.0% |
| Peters Creek | 2.10 | 47.1 | 8.0% | 20.7% | 28.7% | 1982 | $264 | 8.7% | 95.7% | 3.7% |
| Henshaw | 2.30 | 55.6 | 4.6% | 11.1% | 18.9% | 1974 | $819 | 6.9% | 87.2% | 0.0% |
| Grangertown | 2.53 | 41.0 | 9.2% | 25.9% | 9.9% | 1966 | $673 | 9.6% | 89.6% | 1.8% |
| Sturgis | 2.44 | 45.7 | 8.6% | 31.2% | 7.5% | 1969 | $705 | 12.7% | 90.1% | 3.0% |
| Mattoon | 3.04 | 37.2 | 2.8% | 20.5% | 10.8% | 1983 | $886 | 13.9% | 75.8% | 3.6% |
| Elizabethtown | 1.94 | 42.6 | 9.7% | 32.1% | 29.4% | 1981 | $259 | 7.4% | 97.2% | 6.0% |
| Gross | 2.31 | 56.1 | 7.9% | 11.1% | 30.4% | 1986 | $407 | 15.3% | 89.2% | 3.7% |
All figures 2020–24.
Cities with similar populations: Rosalie, AL · Mayoworth, WY · Maywood, MI · Mc Dowell, VA · McClung, VA · Millwood, VA · Montrose, NC · Monument, OR · Olancha, CA · Piney Grove, VA
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 Lamb. 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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