Augusta, MO Profile: Facts & Data


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Augusta, Missouri - Basic Facts

The Town of Augusta had a population of 279 as of July 1, 2018. Augusta ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Missouri. See peer rankings below.

The primary coordinate point for Augusta is located at latitude 38.5684 and longitude -90.8807 in St. Charles County. The formal boundaries for the Town of Augusta (see map below) encompass a land area of 0.92 sq. miles and a water area of 0 sq. miles. St. Charles County is in the Central time zone (GMT -6). The elevation is 564 feet.

The Town of Augusta (GNIS ID: 2397444) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Town of Augusta is located within Township of Boone, a minor civil division (MCD) of St. Charles County.

Beneath the boundary map are tables with Augusta population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2018.

Alternate Unofficial Names for Augusta: Mount Pleasant.

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Augusta, MO Data & Demographics (As of July 1, 2018)


Total Population 279
Population in Households 279
Population in Familes 238
Population in Group Qrtrs 0
Population Density1 305
Diversity Index2 8


Median Household Income $77,200
Average Household Income $108,167
Per Capita Income $45,797


Total Housing Units 145 (100%)
Owner Occupied HU 108 (74.5%)
Renter Occupied HU 17 (11.7%)
Vacant Housing Units 21 (14.5%)
Median Home Value $383,871
Average Home Value $431,481


Total Households 124
Average Household Size 2.25
Family Households 89
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.19% 1.46%
Households 1.24% 1.56%
Families 2.95% 1.53%
Median Household Income   2.86%
Per Capita Income   3.6%

Augusta, MO - Peer Comparisons by Rank and Percentile

The table below compares Augusta to the other 1,032 incorporated cities, towns and CDPs in Missouri by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 649 37th
Population Density # 860 17th
Diversity Index # 806 22nd
Median Household Income # 70 93rd
Per Capita Income # 36 97th

Additional comparisons and rankings can be made with a VERY EASY TO USE Missouri Census Data Comparison Tool.

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Missouri Census Data Comparison Tool

Compare Missouri July 1, 2018 Data
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