Spanish Lake, MO Profile: Facts, Map & Data


Spanish Lake Local Links & Resources:
Hotels | Resources | ALL Spanish Lake Content

Also See: Spanish Lake, MO ZIP Codes & ZIP Code Maps | Local Area Photos

Spanish Lake, Missouri - Basic Facts

The Spanish Lake Census Designated Place had a population of 19,584 as of July 1, 2017. Spanish Lake 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 Spanish Lake is located at latitude 38.7885 and longitude -90.2078 in St. Louis County. The formal boundaries for the Spanish Lake Census Designated Place (see map below) encompass a land area of 7.37 sq. miles and a water area of 0.11 sq. miles. St. Louis County is in the Central time zone (GMT -6). The elevation is 541 feet.

The Spanish Lake Census Designated Place (GNIS ID: 2393243) 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 Spanish Lake Census Designated Place is located within Township of Spanish Lake, a minor civil division (MCD) of St. Louis County.

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

Alternate Unofficial Names for Spanish Lake: Rich Valley.

EXTREMELY LOCAL Demographic Data

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.


Spanish Lake Census Designated Place, MO Boundary Map

Also See: BIG Map | Driving Directions | MO Congressional Districts
Boundary Maps: Township of Spanish Lake | St. Louis County | Missouri Counties

Search the map for:

Spanish Lake, MO Data & Demographics (As of July 1, 2017)


Total Population 19,584
Daytime Population: Workers 3,005
Daytime Population: Residents 11,497
Total Daytime Population (TDP) 14,502
Ratio TDP/Total Population1 0.74
Population in Households 19,324
Population in Familes 15,388
Population in Group Qrtrs 260
Population Density2 2,658
Diversity Index3 37


Median Household Income $36,856
Average Household Income $50,855
Per Capita Income $20,207


Total Housing Units 8,917 (100%)
Owner Occupied HU 3,731 (41.8%)
Renter Occupied HU 3,951 (44.3%)
Vacant Housing Units 1,235 (13.8%)
Median Home Value $115,997
Average Home Value $130,516


Total Households 7,682
Average Household Size 2.52
Family Households 4,819
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 -0.05% 0.01%
Households -0.09% 0.0%
Families -0.29% -0.12%
Median Household Income   1.68%
Per Capita Income   2.62%

Spanish Lake, MO - Peer Comparisons by Rank and Percentile

The table below compares Spanish Lake 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 # 39 96th
Population Density # 75 93rd
Diversity Index # 106 90th
Median Household Income # 750 27th
Per Capita Income # 715 31st

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

Missouri Research Tools

Missouri Census Data Comparison Tool

Compare Missouri Census Data
Highest or Lowest: