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Augusta, Missouri

Town in St. Charles County, Missouri · ZIP 63332

  • St. Charles County
  • Census data · ACS 2019-2023
  • 1 public schools
Join AugustaAsk AugustaBusinessesPeople
  • 268 (2024 estimate)Population
  • 127Households
  • $100,250Median household income
  • $340,600Median home value
  • 1Public schools
  • 1ZIP codes

About Augusta

This page shows only what has been published about Augusta: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020+23.9%
2002202402602802000: 21820002010: 25320102020: 2702020218270
Population of Augusta at each census
CensusPopulation
2000218
2010253
2020270

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 29, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 29, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 29, retrieved November 14, 2026.

Household income in Augusta
Under $50k16.5%
$50k to $100k33%
$100k to $150k33.9%
$150k to $200k11%
$200k and over5.5%

Median household income $100,250 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 29, retrieved November 14, 2026.

Housing tenure in Augusta
Owner occupied
117 units
Renter occupied
10 units
Vacancy rate
17.5%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 29, retrieved November 14, 2026.

Augusta compared with its county and state
Augusta compared with its county and state, American Community Survey 2019-2023
MeasureAugustaSt. Charles CountyMissouri
Population274409,8306,168,181
Median household income$100,250$102,912$68,920
Median age51.839.638.9
Median home value$340,600$296,800$215,600
Bachelor’s degree or higher31.6%42.4%31.9%
Foreign-born residents2.6%4.3%4.4%
Owner-occupied homes92.1%80.7%67.9%
Mean commute to work38.2 minutes24.9 minutes23.7 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 29, retrieved November 14, 2026.

CommunityRules and moderation

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Schools

Public schools in Augusta1
Public schools in Augusta, NCES directory 2023–2024
SchoolTypeGradesDistrict
Augusta ElementaryPublicK–6WASHINGTON

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about AugustaPromoted from questions people asked

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Nearby towns

Other towns in St. Charles County

All towns in St. Charles County