Eureka, FL Demographics

Population 1,003 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Eureka, FL map of median age by neighborhood
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Population and households in Eureka

Household size in Eureka

Household size, people per household
PeriodEurekaFloridaU.S.
2006–102.422.632.68
2010–142.482.732.73
2015–192.532.752.71
2020–242.792.632.65
Change+0.37+0.00−0.03
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The typical household in Eureka holds 2.79 people, slightly more than the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.42, 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

Median age, years
PeriodEurekaFloridaU.S.
2006–1044.840.837.7
2010–1450.442.038.6
2015–1943.443.039.6
2020–2446.543.540.1
Change+1.7+2.7+2.3
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With a median age of 46.5, 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

Single-parent households, % of households
PeriodEurekaFloridaU.S.
2006–1020.5%12.4%12.3%
2010–142.8%12.2%12.3%
2015–198.0%11.5%11.6%
2020–243.8%11.4%11.6%
Change−16.7 pts−1.0 pts−0.6 pts
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Single-parent households are relatively rare in Eureka: 3.8% of 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 Eureka

Renters in Eureka

Renters, % of occupied homes
PeriodEurekaFloridaU.S.
2006–1021.3%30.3%33.3%
2010–1420.7%33.9%35.6%
2015–1911.0%34.6%36.0%
2020–240.2%32.4%34.8%
Change−21.2 pts+2.1 pts+1.5 pts
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Eureka is overwhelmingly a place of homeowners: only 0.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly two-thirds of owners (64.3%) have paid off their mortgages, 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 Eureka

Vacant homes, % of all homes
PeriodEurekaFloridaU.S.
2006–1031.8%17.2%11.4%
2010–1446.2%17.6%11.4%
2015–1941.1%15.4%11.1%
2020–2414.5%12.5%9.6%
Change−17.3 pts−4.8 pts−1.8 pts
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Vacant homes make up 14.5% of the housing in Eureka, 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 Eureka

Age of homes, median year built
PeriodEurekaFloridaU.S.
2006–10198319841974
2010–14198519851975
2015–19198419861977
2020–24198119891980
Change−2+5+6
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The typical home in Eureka was built around 1981, about the same vintage as the country's housing overall (1980). Homes here are older than in Florida overall, where the median home dates to 1989.

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

Rent, per month
PeriodEurekaFloridaU.S.
2006–10$402$1,092$965
2010–14$492$1,123$1,040
2015–19$914$1,323$1,213
2020–24$831$1,816$1,571
Change+$429+$724+$606
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A typical rental in Eureka costs $831 a month with utilities, well below the national median of $1,571. Rent takes 23.2% 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 Eureka

Bachelor's degrees in Eureka

Bachelor's degrees, % of adults 25+
PeriodEurekaFloridaU.S.
2006–1022.5%26.4%28.4%
2010–147.1%27.0%29.6%
2015–1921.4%30.0%32.1%
2020–247.5%34.6%35.6%
Change−15.0 pts+8.2 pts+7.2 pts
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College degrees are relatively uncommon in Eureka: 7.5% 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 Eureka

High school graduates, % of adults 25+
PeriodEurekaFloridaU.S.
2006–1070.2%85.5%84.9%
2010–1455.6%86.5%86.1%
2015–1984.4%88.2%87.7%
2020–2482.7%90.0%89.3%
Change+12.4 pts+4.4 pts+4.3 pts
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Just over one in six adults in Eureka never finished high school, well above the national share: only 82.7% have a diploma or equivalent, against 89.3% nationally.

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

Unemployment, % of the labor force
PeriodEurekaFloridaU.S.
2006–107.0%8.9%8.1%
2010–1420.7%11.0%9.4%
2015–199.4%5.7%5.6%
2020–244.7%4.8%5.4%
Change−2.4 pts−4.1 pts−2.7 pts
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At 4.7%, unemployment in Eureka is close to 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).

Eureka compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Eureka2.7946.53.8%0.2%14.5%1981$8317.5%82.7%4.7%
Fort Mc Coy2.4849.64.5%9.3%38.8%1979$67815.4%86.0%12.7%
Burbank2.7749.16.5%9.1%30.7%1989$1,18723.7%90.2%1.5%
Kerr City2.7554.48.5%6.3%57.7%1983$4988.5%86.0%4.0%
Orange Springs2.9543.24.9%17.9%40.5%1980$57910.2%86.3%9.7%
Lynne2.5246.310.0%21.4%30.0%1985$1,06119.1%86.4%5.4%
Silver Springs2.2950.17.3%28.9%26.1%1986$1,09017.2%86.8%3.2%
Anthony2.8044.49.1%17.4%16.9%1985$1,08716.5%90.4%4.0%
Citra2.3547.28.4%18.1%19.4%1985$1,27514.6%85.7%8.2%
Salt Springs1.9166.33.1%3.8%41.3%1979$60520.2%84.6%13.6%
Cross Creek2.2856.44.3%19.6%16.1%1975$1,02331.4%95.4%3.8%

All figures 2020–24.

Cities with similar populations: Moran, MI · Richardsville, VA · Reynoldsville, GA · Reserve, NM · Reeman, MI · Prairieville, MN · Nottawa, MI · Northwoods Beach, WI · Mount Idaho, ID · Mosherville, MI

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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