Population 1,108 · Census ACS 2020–24
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Population and households in Eureka
Household size in Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 2.82 | 2.66 | 2.68 |
| 2010–14 | 2.60 | 2.64 | 2.73 |
| 2015–19 | 3.07 | 2.64 | 2.71 |
| 2020–24 | 2.97 | 2.59 | 2.65 |
| Change | +0.15 | −0.07 | −0.03 |
Eureka is a place of big households: 2.97 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 2.82, 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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 40.4 | 36.8 | 37.7 |
| 2010–14 | 38.5 | 37.4 | 38.6 |
| 2015–19 | 41.4 | 38.3 | 39.6 |
| 2020–24 | 46.4 | 39.0 | 40.1 |
| Change | +6.0 | +2.2 | +2.3 |
With a median age of 46.4, Eureka 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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 9.9% | 14.7% | 12.3% |
| 2010–14 | 14.4% | 15.1% | 12.3% |
| 2015–19 | 7.2% | 14.1% | 11.6% |
| 2020–24 | 3.2% | 15.2% | 11.6% |
| Change | −6.7 pts | +0.5 pts | −0.6 pts |
Single parents head only 3.2% of households in Eureka, well below the national share of 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 Eureka
Renters in Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 12.9% | 31.8% | 33.3% |
| 2010–14 | 19.6% | 33.7% | 35.6% |
| 2015–19 | 16.8% | 34.4% | 36.0% |
| 2020–24 | 15.2% | 32.6% | 34.8% |
| Change | +2.3 pts | +0.9 pts | +1.5 pts |
Eureka is largely a place of homeowners: only 15.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly half of owners (47.3%) have paid off their mortgages, 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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 11.9% | 13.9% | 11.4% |
| 2010–14 | 12.9% | 13.1% | 11.4% |
| 2015–19 | 17.8% | 15.1% | 11.1% |
| 2020–24 | 10.0% | 14.4% | 9.6% |
| Change | −1.9 pts | +0.5 pts | −1.8 pts |
About as many homes sit empty in Eureka as nationally: 10.0%, against 9.6%. The rate is lower than in Louisiana as a whole (14.4%).
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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 1985 | 1977 | 1974 |
| 2010–14 | 1987 | 1979 | 1975 |
| 2015–19 | 1993 | 1981 | 1977 |
| 2020–24 | 1996 | 1984 | 1980 |
| Change | +11 | +7 | +6 |
Much of the housing in Eureka is relatively new: half of its homes were built after 1996, compared with 1980 for the U.S. as a whole.
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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | $712 | $755 | $965 |
| 2010–14 | $716 | $831 | $1,040 |
| 2015–19 | $790 | $920 | $1,213 |
| 2020–24 | $1,099 | $1,122 | $1,571 |
| Change | +$387 | +$366 | +$606 |
Rent in Eureka runs $1,099 a month at the median, utilities included, well below the U.S. median of $1,571. Louisiana as a whole looks much the same. Rent takes 37.7% 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 Eureka
Bachelor's degrees in Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 17.1% | 22.0% | 28.4% |
| 2010–14 | 18.3% | 22.8% | 29.6% |
| 2015–19 | 18.6% | 24.5% | 32.1% |
| 2020–24 | 18.5% | 27.5% | 35.6% |
| Change | +1.4 pts | +5.5 pts | +7.2 pts |
Fewer adults in Eureka have a four-year degree than in the country as a whole: 18.5%, against 35.6% 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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 86.0% | 81.7% | 84.9% |
| 2010–14 | 85.8% | 83.3% | 86.1% |
| 2015–19 | 87.7% | 85.4% | 87.7% |
| 2020–24 | 93.5% | 87.2% | 89.3% |
| Change | +7.5 pts | +5.5 pts | +4.3 pts |
High school completion in Eureka is above the national rate: 93.5% of adults have a diploma or equivalent, 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 Eureka
| Period | Eureka | Louisiana | U.S. |
|---|---|---|---|
| 2006–10 | 3.3% | 7.9% | 8.1% |
| 2010–14 | 7.7% | 8.7% | 9.4% |
| 2015–19 | 2.0% | 6.7% | 5.6% |
| 2020–24 | 5.3% | 6.5% | 5.4% |
| Change | +2.0 pts | −1.4 pts | −2.7 pts |
At 5.3%, unemployment in Eureka is close to the national rate of 5.4%. The rate is lower than in Louisiana as a whole (6.5%). 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).
Eureka 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Eureka | 2.97 | 46.4 | 3.2% | 15.2% | 10.0% | 1996 | $1,099 | 18.5% | 93.5% | 5.3% |
| Willhite | 2.32 | 53.3 | 3.5% | 25.6% | 14.3% | 1987 | $1,021 | 16.2% | 84.2% | 1.3% |
| Forksville | 2.29 | 53.0 | 5.1% | 13.0% | 9.9% | 1995 | $1,056 | 30.6% | 94.8% | 6.4% |
| Calhoun | 2.38 | 44.5 | 10.3% | 15.5% | 14.3% | 2001 | $1,007 | 22.7% | 95.3% | 6.1% |
| Frost Town | 4.50 | 24.2 | 3.5% | 10.9% | 7.8% | 2002 | $1,082 | 10.2% | 96.3% | 0.2% |
| Downsville | 3.04 | 37.7 | 4.8% | 14.8% | 16.0% | 1996 | $1,044 | 18.8% | 93.5% | 4.8% |
| Tremont | 2.55 | 41.0 | 4.4% | 5.7% | 9.1% | 1995 | $763 | 37.1% | 90.2% | 0.4% |
| Claiborne | 2.60 | 38.0 | 8.6% | 29.5% | 7.7% | 1993 | $1,138 | 35.1% | 95.1% | 2.6% |
| Point | 2.90 | 39.1 | 3.7% | 19.2% | 24.9% | 1992 | $1,025 | 13.1% | 91.5% | 9.8% |
| Siegle | 2.81 | 42.5 | 4.6% | 17.7% | 12.3% | 2000 | $1,105 | 52.3% | 99.3% | 6.5% |
| West Monroe | 2.59 | 38.9 | 13.1% | 34.4% | 12.5% | 1986 | $969 | 25.3% | 87.0% | 5.5% |
All figures 2020–24.
Cities with similar populations: Juniper, GA · Hillman, MN · Hornsby, TN · Walnut Grove, MN · Hurricane, MO · Jackson Center, PA · Jennings, OK · Joppa, MI · Juda, WI · Wanblee, SD
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 Eureka. 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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