Old Town Florissant, Florissant, MO Demographics

Population 3,118 · Census ACS 2020–24

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Old Town Florissant, Florissant, MO map of median age by neighborhood
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Population and households in Old Town Florissant

Household size in Old Town Florissant

Household size, people per household
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–102.282.432.522.492.68
2010–142.242.502.532.522.73
2015–192.132.612.492.502.71
2020–242.042.522.462.492.65
Change−0.24+0.08−0.06−0.00−0.03
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Households in Old Town Florissant are small: just 2.04 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 2.28 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 Old Town Florissant

Median age, years
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1043.839.138.538.437.7
2010–1448.139.439.539.238.6
2015–1948.937.640.740.039.6
2020–2442.639.740.840.140.1
Change−1.1+0.6+2.3+1.7+2.3
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The median resident of Old Town Florissant is 42.6 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 Old Town Florissant

Single-parent households, % of households
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1012.7%14.1%11.7%11.3%12.3%
2010–146.4%14.3%11.5%11.4%12.3%
2015–199.7%17.4%11.0%10.9%11.6%
2020–2410.6%16.7%11.1%11.0%11.6%
Change−2.1 pts+2.5 pts−0.6 pts−0.3 pts−0.6 pts
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Single parents head about one in ten households in Old Town Florissant (10.6%), a little 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 Old Town Florissant

Renters in Old Town Florissant

Renters, % of occupied homes
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1022.2%24.5%28.3%30.0%33.3%
2010–1420.9%28.9%30.1%32.1%35.6%
2015–1930.2%33.6%31.1%33.2%36.0%
2020–2421.7%32.6%29.6%31.9%34.8%
Change−0.6 pts+8.1 pts+1.4 pts+1.9 pts+1.5 pts
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Only 21.7% of households in Old Town Florissant rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About three in ten owners (29.4%) have paid off their mortgages, well below 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 Old Town Florissant

Vacant homes, % of all homes
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1011.0%7.4%9.6%11.6%11.4%
2010–1410.9%10.2%10.1%12.0%11.4%
2015–199.8%9.6%10.1%12.2%11.1%
2020–247.5%8.6%8.8%10.5%9.6%
Change−3.4 pts+1.2 pts−0.8 pts−1.1 pts−1.8 pts
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Fewer homes sit empty in Old Town Florissant than nationally: 7.5%, against 9.6% for the U.S. The picture is much the same across Florissant.

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 Old Town Florissant

Age of homes, median year built
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1019591967197219741974
2010–1419601967197219751975
2015–1919581966197319761977
2020–2419611967197519781980
Change+1+0+3+4+6
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Old Town Florissant is a place of older homes: half were built before 1961, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 Old Town Florissant

Rent, per month
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–10$902$826$825$740$965
2010–14$965$1,001$920$816$1,040
2015–19$1,138$1,081$1,010$899$1,213
2020–24$1,260$1,353$1,239$1,122$1,571
Change+$358+$526+$414+$383+$606
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A typical rental in Old Town Florissant costs $1,260 a month with utilities, below the national median of $1,571. Rent takes 37.4% 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 Old Town Florissant

Bachelor's degrees in Old Town Florissant

Bachelor's degrees, % of adults 25+
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1024.0%22.7%30.3%26.0%28.4%
2010–1425.9%24.7%32.1%27.3%29.6%
2015–1935.3%27.3%34.9%29.6%32.1%
2020–2425.9%26.6%38.5%32.6%35.6%
Change+1.9 pts+3.9 pts+8.3 pts+6.6 pts+7.2 pts
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College degrees are less common in Old Town Florissant than nationally: 25.9% of adults 25 and older have a bachelor's or higher, against 35.6%. That is in line with the rest of Florissant.

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 Old Town Florissant

High school graduates, % of adults 25+
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–1086.9%89.9%88.8%86.8%84.9%
2010–1488.9%92.1%90.5%88.3%86.1%
2015–1989.9%90.9%92.1%90.0%87.7%
2020–2492.1%93.1%93.6%91.8%89.3%
Change+5.2 pts+3.2 pts+4.8 pts+5.1 pts+4.3 pts
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About nine in ten adults in Old Town Florissant have finished high school (92.1%), a bit above the national rate of 89.3%. That is in line with the rest of Florissant.

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 Old Town Florissant

Unemployment, % of the labor force
PeriodOld Town FlorissantFlorissantSt. Louis areaMissouriU.S.
2006–108.3%8.5%7.7%7.4%8.1%
2010–146.7%10.1%8.8%8.4%9.4%
2015–198.4%7.8%4.9%4.6%5.6%
2020–243.6%4.8%4.3%4.1%5.4%
Change−4.7 pts−3.6 pts−3.4 pts−3.3 pts−2.7 pts
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Jobs have been easier to find in Old Town Florissant than nationally: unemployment was 3.6%, against 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).

Old Town Florissant compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Old Town Florissant2.0442.610.6%21.7%7.5%1961$1,26025.9%92.1%3.6%
North Pointe2.6238.331.0%43.5%9.2%1946$1,20613.4%92.4%6.1%
Baden2.0949.322.1%43.8%21.5%1949$93112.0%86.0%8.0%
Mark Twain1.9847.612.9%38.7%32.3%1944$87616.3%85.4%29.0%
Wells-Goodfellow2.6335.137.2%69.9%31.2%1949$88112.2%83.6%14.8%
Penrose2.5441.728.4%56.6%27.8%1939$1,16117.2%83.3%11.7%
West End2.3734.512.3%70.5%22.1%1950$98038.5%91.1%6.9%
O'Fallon1.7844.913.4%63.7%29.8%1938$7718.9%85.6%17.4%
Skinker-Debaliviere1.8228.74.2%57.8%9.6%1939$1,38779.1%97.1%7.3%
The Greater Ville2.1444.113.9%62.7%35.5%1940$88511.9%78.8%9.8%
Debaliviere Place1.5534.32.4%71.0%9.9%1940$1,16971.5%92.8%3.4%

All figures 2020–24.

Neighborhoods with similar populations: Brooklands Park, Rochester Hills, MI · Millview East, San Marcos, TX · Granville, Prescott Valley, AZ · Apple Creek, San Antonio, TX · West Mt. Scott, Happy Valley, OR · Duveneck-Saint Francis, Palo Alto, CA · Echo Highlands, Birmingham, AL · Willow Creek, Kansas City, MO · Accent, Des Moines, IA · White Grove, Fort Mill, SC

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 Old Town Florissant. 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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