Data / St. Ann, MO / Profile

St. Ann, MO in figures

A profile of St. Ann, MO from official statistics: 10 figures in 3 sections, each with its period, its change from a year earlier, its rank among similar places where a ranking exists, and its source.

Figures last updated on 2026-10-12.

People

Population in St. Ann, MO was 12,617 in 2025, down 0.4% from 2024, and the 15th lowest of 81 cities in Missouri.

Population12,6172025Down 0.4% from 2024The 15th lowest of 81 cities in Missouri
Median age34.8 years2024Down 1.4 years from 2023The 21st lowest of 81 cities in Missouri
Foreign-born population share11.2%2024Up 3.3 percentage points from 2023The 10th highest of 81 cities in Missouri
Bachelor's degree or higher, population 25 and over20.4%2024Up 2.2 percentage points from 2023
12.6K12.7K12.8K12.9K13K2020202120222023202420252020: 12,974 persons2021: 12,876 persons2022: 12,747 persons2023: 12,670 persons2024: 12,662 persons2025: 12,617 persons12.6K12.7K12.8K12.9K13K2020202220252020: 12,974 persons2021: 12,876 persons2022: 12,747 persons2023: 12,670 persons2024: 12,662 persons2025: 12,617 persons
Population, 2020 to 2025. persons. Source: U.S. Census Bureau, Annual estimates of the resident population for incorporated places, 1 July (Population Estimates Program, subcounty totals).

Sources: U.S. Census Bureau, Annual estimates of the resident population for incorporated places, 1 July (Population Estimates Program, subcounty totals); U.S. Census Bureau, American Community Survey 5-year estimates, table B01002: median age, total population, US cities (incorporated places of 10,000 or more); U.S. Census Bureau, American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more); U.S. Census Bureau, American Community Survey 5-year estimates, table B15003: population 25 years and over with a bachelor's degree or higher as a percentage of the population 25 years and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Population and demography statistics and rankings

Work and income

Median household income in St. Ann, MO was $52,323 in 2024, up 0.5% from 2023, and the 19th lowest of 81 cities in Missouri.

Median household income$52,3232024Up 0.5% from 2023The 19th lowest of 81 cities in Missouri
Gini index34.62024Down less than 0.1 points from 2023The lowest of 81 cities in Missouri
48K49K50K51K52K53K20212022202320242021: 49,358 USD2022: 48,081 USD2023: 52,059 USD2024: 52,323 USD48K50K52K54K202120242021: 49,358 USD2022: 48,081 USD2023: 52,059 USD2024: 52,323 USD
Median household income, 2021 to 2024. USD. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19013: median household income in the past 12 months, US cities (incorporated places of 10,000 or more).

Sources: U.S. Census Bureau, American Community Survey 5-year estimates, table B19013: median household income in the past 12 months, US cities (incorporated places of 10,000 or more); U.S. Census Bureau, American Community Survey 5-year estimates, table B19083: Gini index of household income inequality (coefficient multiplied by 100), US cities (incorporated places of 10,000 or more). Labor market statistics and rankings

Prices and housing

Median home value in St. Ann, MO was $126,600 in 2024, up 6.7% from 2023, and the 6th lowest of 81 cities in Missouri.

Median home value$126,6002024Up 6.7% from 2023The 6th lowest of 81 cities in Missouri
Median gross rent (monthly)$9762024Up 2.5% from 2023The 34th lowest of 81 cities in Missouri
Homeownership rate (US, housing units)56.4%2024Up 0.8 percentage points from 2023The 25th lowest of 81 cities in Missouri
Housing units authorized by building permits32025, estimatedCompared with 0 in 2024
90K100K110K120K130K20212022202320242021: 95,600 USD2022: 112,000 USD2023: 118,600 USD2024: 126,600 USD90K100K110K120K130K202120242021: 95,600 USD2022: 112,000 USD2023: 118,600 USD2024: 126,600 USD
Median home value, 2021 to 2024. USD. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25077: median value (dollars), owner-occupied housing units, US cities (incorporated places of 10,000 or more).

Sources: U.S. Census Bureau, American Community Survey 5-year estimates, table B25077: median value (dollars), owner-occupied housing units, US cities (incorporated places of 10,000 or more); U.S. Census Bureau, American Community Survey 5-year estimates, table B25064: median gross rent (dollars), renter-occupied housing units paying cash rent, US cities (incorporated places of 10,000 or more); U.S. Census Bureau, American Community Survey 5-year estimates, table B25003: owner-occupied housing units as a percentage of occupied housing units, calculated with stored inputs, US cities (incorporated places of 10,000 or more); U.S. Census Bureau, Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. Housing statistics and rankings

Sources and citations

Each figure comes from the table cited here. Cite the publisher; these citations include any notice the publisher requires.

  1. U.S. Census Bureau. Annual estimates of the resident population for incorporated places, 1 July (Population Estimates Program, subcounty totals). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-12.
  2. U.S. Census Bureau. American Community Survey 5-year estimates, table B01002: median age, total population, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b01002.dat. Retrieved 2026-10-12.
  3. U.S. Census Bureau. American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat. Retrieved 2026-10-12.
  4. U.S. Census Bureau. American Community Survey 5-year estimates, table B15003: population 25 years and over with a bachelor's degree or higher as a percentage of the population 25 years and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b15003.dat. Retrieved 2026-10-12.
  5. U.S. Census Bureau. American Community Survey 5-year estimates, table B19013: median household income in the past 12 months, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19013.dat. Retrieved 2026-10-12.
  6. U.S. Census Bureau. American Community Survey 5-year estimates, table B19083: Gini index of household income inequality (coefficient multiplied by 100), US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19083.dat. Retrieved 2026-10-12.
  7. U.S. Census Bureau. American Community Survey 5-year estimates, table B25077: median value (dollars), owner-occupied housing units, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25077.dat. Retrieved 2026-10-12.
  8. U.S. Census Bureau. American Community Survey 5-year estimates, table B25064: median gross rent (dollars), renter-occupied housing units paying cash rent, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25064.dat. Retrieved 2026-10-12.
  9. U.S. Census Bureau. American Community Survey 5-year estimates, table B25003: owner-occupied housing units as a percentage of occupied housing units, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25003.dat. Retrieved 2026-10-12.
  10. U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/Midwest%20Region/mw2025a.txt. Retrieved 2026-10-12.

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