Elmer, MO Profile: Facts, Map & Data


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Elmer, Missouri - Basic Facts

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The City of Elmer had a population of 76 as of July 1, 2018. Elmer 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 Elmer is located at latitude 39.9579 and longitude -92.6488 in Macon County. The formal boundaries for the City of Elmer (see map below) encompass a land area of 0.25 sq. miles and a water area of 0 sq. miles. Macon County is in the Central time zone (GMT -6). The elevation is 735 feet.

The City of Elmer (GNIS ID: 2394672) 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 City of Elmer is located within Township of Walnut Creek, a minor civil division (MCD) of Macon County.

Beneath the boundary map are tables with Elmer 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 Elmer: Mercyville.

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Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


City of Elmer, MO Boundary Map

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Boundary Maps: Township of Walnut Creek | Macon County | Missouri Counties

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


Total Population 76
Population in Households 76
Population in Familes 67
Population in Group Qrtrs 0
Population Density2 300
Diversity Index3 8


Median Household Income $39,855
Average Household Income $52,182
Per Capita Income $17,933


Total Housing Units 46 (100%)
Owner Occupied HU 28 (60.9%)
Renter Occupied HU 6 (13.0%)
Vacant Housing Units 12 (26.1%)
Median Home Value $108,333
Average Home Value $170,370


Total Households 34
Average Household Size 2.24
Family Households 25
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 -0.62% -1.08%
Households -0.69% -1.21%
Families 1.02% -1.65%
Median Household Income   1.66%
Per Capita Income   2.39%

Elmer, MO - Peer Comparisons by Rank and Percentile

The table below compares Elmer 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 # 938 9th
Population Density # 866 16th
Diversity Index # 835 19th
Median Household Income # 674 35th
Per Capita Income # 925 10th

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

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