Old Jamestown CDP, MO Profile: Facts & Data


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Old Jamestown CDP, Missouri - Basic Facts

The Old Jamestown Census Designated Place had a population of 19,421 as of July 1, 2018. Old Jamestown CDP ranks in the upper 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 Old Jamestown CDP is located at latitude 38.8349 and longitude -90.2851 in St. Louis County. The formal boundaries for the Old Jamestown Census Designated Place (see map below) encompass a land area of 14.93 sq. miles and a water area of 0.01 sq. miles.

The Old Jamestown Census Designated Place (GNIS ID: 2583784) has a U2 Census Class Code which indicates a census designated place without an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Old Jamestown Census Designated Place is located within Township of Spanish Lake, a minor civil division (MCD) of St. Louis County.

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  1. Old Jamestown CDP 2018 Demographic Data
  2. Growth Rates for Old Jamestown CDP (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 - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Old Jamestown CDP, MO Data & Demographics (As of July 1, 2018)


Total Population 19,421
Population in Households 19,261
Population in Familes 16,976
Population in Group Qrtrs 160
Population Density2 1,301
Diversity Index3 54


Median Household Income $82,143
Average Household Income $101,111
Per Capita Income $37,214


Total Housing Units 7,490 (100%)
Owner Occupied HU 6,680 (89.2%)
Renter Occupied HU 464 ( 6.2%)
Vacant Housing Units 346 ( 4.6%)
Median Home Value $193,797
Average Home Value $222,130


Total Households 7,144
Average Household Size 2.7
Family Households 5,517
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.15% 0.14%
Households 0.1% 0.09%
Families 0.04% 0.04%
Median Household Income   1.74%
Per Capita Income   2.36%

Old Jamestown CDP, MO - Peer Comparisons by Rank and Percentile

The table below compares Old Jamestown CDP 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 # 41 96th
Population Density # 221 79th
Diversity Index # 41 96th
Median Household Income # 54 95th
Per Capita Income # 79 92nd

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

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