Gray Summit, MO Profile: Facts & Data


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Gray Summit, Missouri - Basic Facts

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The Gray Summit CDP(1) had a population of 3,040 as of July 1, 2022.

The primary coordinate point for Gray Summit is located at latitude 38.4898 and longitude -90.8168 in Franklin County. The formal boundaries for the Gray Summit Census Designated Place encompass a land area of 7.37 sq. miles and a water area of 0.02 sq. miles. Franklin County is in the Central time zone (GMT -6). The elevation is 673 feet.

The Gray Summit Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Gray Summit Census Designated Place is located within Township of Boles, a minor civil division (MCD) of Franklin County.

Alternate Unofficial Names for Gray Summit: Grays Gap, Grays Summit, Point Labaddie, Port William.

  1. A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

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  1. Gray Summit 2022 Demographic Data
  2. Growth Rates for Gray Summit (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Missouri Research Tools (Easy Tools & Current Data)
  3. Missouri Data Comparison Tool - 2022 Demographics

Gray Summit, MO Data & Demographics (As of July 1, 2022)


Total Population 3,040 (100%)
Population in Households 3,040 (100.0%)
Population in Families 2,479 (81.5%)
Population in Group Quarters1 0
Population Density 394
Diversity Index2 24


Median Household Income $68,253
Average Household Income $83,986
% of Income for Mortgage4 16%
Per Capita Income $33,086
Wealth Index5 69


Total HU (Housing Units) 1,322 (100%)
Owner Occupied HU 936 (70.8%)
Renter Occupied HU 308 (23.3%)
Vacant Housing Units 78 ( 5.9%)
Median Home Value $201,987
Average Home Value $282,399
Housing Affordability Index3 170


Total Households 1,244
Average Household Size 2.44
Family Households 865
Average Family Size 3.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2020-2022 2022-2027
Population -0.22% -0.17%
Households 0.14% 0.03%
Families   0.00%
Median Household Income   2.35%
Per Capita Income   2.90%
Owner Occupied HU   0.28%

Gray Summit, MO - Peer Comparisons by Rank and Percentile

The table below compares Gray Summit to the other 1,082 incorporated cities, towns and CDPs in Missouri by rank and percentile using July 1, 2022 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 # 198 82nd
Population Density # 761 30th
Median Household Income # 266 76th
Housing Affordability Index # 580 54th
Per Capita Income # 350 68th
Diversity Index # 351 67th

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

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