Castle Point, MO Profile: Facts, Map & Data


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Castle Point, Missouri - Basic Facts

The Castle Point Census Designated Place had a population of 3,846 as of July 1, 2017. Castle Point ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Missouri. See peer rankings below.

The primary coordinate point for Castle Point is located at latitude 38.7573 and longitude -90.2487 in St. Louis County. The formal boundaries for the Castle Point Census Designated Place (see map below) encompass a land area of 0.64 sq. miles and a water area of 0 sq. miles. St. Louis County is in the Central time zone (GMT -6). The elevation is 505 feet.

The Castle Point Census Designated Place (GNIS ID: 2393368) 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 Castle Point Census Designated Place is located within Township of Saint Ferdinand, a minor civil division (MCD) of St. Louis County.

Beneath the boundary map are tables with Castle Point population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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Castle Point Census Designated Place, MO Boundary Map

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Castle Point, MO Data & Demographics (As of July 1, 2017)


Total Population 3,846
Daytime Population: Workers 245
Daytime Population: Residents 2,619
Total Daytime Population (TDP) 2,864
Ratio TDP/Total Population1 0.74
Population in Households 3,846
Population in Familes 3,328
Population in Group Qrtrs 0
Population Density2 5,975
Diversity Index3 13


Median Household Income $28,287
Average Household Income $40,359
Per Capita Income $12,859


Total Housing Units 1,541 (100%)
Owner Occupied HU 736 (47.8%)
Renter Occupied HU 481 (31.2%)
Vacant Housing Units 324 (21.0%)
Median Home Value $77,541
Average Home Value $86,667


Total Households 1,217
Average Household Size 3.16
Family Households 925
Average Family Size 4
  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 -0.4% -0.19%
Households -0.43% -0.25%
Families -0.55% -0.3%
Median Household Income   0.55%
Per Capita Income   1.96%

Castle Point, MO - Peer Comparisons by Rank and Percentile

The table below compares Castle Point to the other 1,032 incorporated cities, towns and CDPs in Missouri by rank and percentile using July 1, 2017 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 # 177 83rd
Population Density # 14 99th
Diversity Index # 508 51st
Median Household Income # 982 5th
Per Capita Income # 1024 1st

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

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