Sirmans, FL Demographics

Population 484 · Census ACS 2020–24

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Sirmans, FL map of median age by neighborhood
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Population and households in Sirmans

Household size in Sirmans

Household size, people per household
PeriodSirmansFloridaU.S.
2006–102.592.632.68
2010–142.572.732.73
2015–192.372.752.71
2020–242.452.632.65
Change−0.15+0.00−0.03
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Households in Sirmans run small, averaging 2.45 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has dropped from 2.59 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Sirmans

Median age, years
PeriodSirmansFloridaU.S.
2006–1045.940.837.7
2010–1446.542.038.6
2015–1952.943.039.6
2020–2441.943.540.1
Change−4.0+2.7+2.3
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The median resident of Sirmans is 41.9 years old, a bit older than the national median of 40.1. Even so, the population here is younger than in Florida overall, where the median age is 43.5.

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 Sirmans

Single-parent households, % of households
PeriodSirmansFloridaU.S.
2006–109.5%12.4%12.3%
2010–148.2%12.2%12.3%
2015–1915.9%11.5%11.6%
2020–2411.7%11.4%11.6%
Change+2.2 pts−1.0 pts−0.6 pts
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Single-parent households are about as common in Sirmans as they are nationally: 11.7%, 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 Sirmans

Renters in Sirmans

Renters, % of occupied homes
PeriodSirmansFloridaU.S.
2006–109.9%30.3%33.3%
2010–1416.1%33.9%35.6%
2015–1911.0%34.6%36.0%
2020–2422.3%32.4%34.8%
Change+12.4 pts+2.1 pts+1.5 pts
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Only 22.3% of households in Sirmans rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About two-thirds of owners (65.0%) 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 Sirmans

Vacant homes, % of all homes
PeriodSirmansFloridaU.S.
2006–1027.5%17.2%11.4%
2010–1425.6%17.6%11.4%
2015–1933.0%15.4%11.1%
2020–2424.4%12.5%9.6%
Change−3.1 pts−4.8 pts−1.8 pts
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Vacancy is high in Sirmans: 24.4% of homes are empty, 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 Sirmans

Age of homes, median year built
PeriodSirmansFloridaU.S.
2006–10199019841974
2010–14198419851975
2015–19198819861977
2020–24199419891980
Change+4+5+6
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Sirmans has newer housing than the country as a whole: the median home was built in 1994, versus 1980 nationally.

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 Sirmans

Rent, per month
PeriodSirmansFloridaU.S.
2006–10$757$1,092$965
2010–14$958$1,123$1,040
2015–19$669$1,323$1,213
2020–24$893$1,816$1,571
Change+$136+$724+$606
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A typical rental in Sirmans costs $893 a month with utilities, well below the national median of $1,571. Rent takes 41.0% 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 Sirmans

Bachelor's degrees in Sirmans

Bachelor's degrees, % of adults 25+
PeriodSirmansFloridaU.S.
2006–1015.6%26.4%28.4%
2010–146.8%27.0%29.6%
2015–1922.3%30.0%32.1%
2020–2416.8%34.6%35.6%
Change+1.2 pts+8.2 pts+7.2 pts
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College degrees are relatively uncommon in Sirmans: 16.8% 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 Sirmans

High school graduates, % of adults 25+
PeriodSirmansFloridaU.S.
2006–1085.4%85.5%84.9%
2010–1472.3%86.5%86.1%
2015–1981.9%88.2%87.7%
2020–2485.1%90.0%89.3%
Change−0.3 pts+4.4 pts+4.3 pts
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About one in seven adults in Sirmans never finished high school, more than nationally: 85.1% have a diploma or equivalent, against 89.3% across the U.S.

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 Sirmans

Unemployment, % of the labor force
PeriodSirmansFloridaU.S.
2006–109.8%8.9%8.1%
2010–149.1%11.0%9.4%
2015–197.0%5.7%5.6%
2020–241.1%4.8%5.4%
Change−8.7 pts−4.1 pts−2.7 pts
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The job market in Sirmans has been strong: just 1.1% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).

Sirmans compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sirmans2.4541.911.7%22.3%24.4%1994$89316.8%85.1%1.1%
Shady Grove2.4952.817.3%8.0%18.1%1988$93516.7%90.1%0.0%
Iddo2.4752.016.7%9.3%18.7%1989$92716.7%90.0%0.0%
Eridu2.2443.79.7%23.4%25.8%1994$94816.7%88.0%0.5%
Greenville2.5844.216.8%16.3%18.9%1987$88013.2%84.4%1.8%
Hopewell2.3550.58.8%12.3%11.9%1991$80312.1%69.4%1.4%
Lamont2.4351.47.1%27.1%10.5%1983$9955.7%84.4%8.1%
Madison2.2643.810.6%37.2%16.0%1981$85712.8%79.4%6.2%
Drifton2.4433.625.8%51.9%19.8%1984$88811.4%85.5%7.2%
Lee2.4845.810.2%20.7%16.0%1994$98915.0%77.6%5.8%
Waukeenah2.7145.07.8%10.7%18.7%1995$1,01410.9%84.6%8.7%

All figures 2020–24.

Cities with similar populations: Yale, IA · Pine Hills, CA · Olden, MO · Oldport, MI · Painesdale, MI · Papin, MO · Peaceful Valley, WA · Petersburg, NE · Petros, TN · Peyton, MS

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 Sirmans. 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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