Summary for Weldon Spring

About Weldon Spring (Click for our profile page)

Located in: Saint Charles County (see below)

Typical Abbreviation: Weldon Spg.

Time Zone: Weldon Spring lies in the Central Time Zone (CST/CDT)

Elevation: 620 feet [188.98 m] above sea level<1>

From the 2010 US Census (For more detail, see our Census Page for Weldon Spring)

Population

Total Area:<3> 7.63 sq. miles [19.8 km²] - of which 1.66% is water (0.13 sq. miles [0.3 km²])

Housing Units:<4> 2,151

GPS Coordinates (Latitude/Longitude)<5>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Weldon Spring:

Lat: 38.711400° (or 38°42'41" N)

Lon: -90.651400° (or -90°39'5" W)

USGS Topo Map: Weldon Spring<6>

Federal GNIS/FIPS Codes for Weldon Spring

GNIS ID: 2397246

FIPS State / Place Code: 29 / 78314

(For more about Federal Codes, see our Misc Page for Weldon Spring)

The city of Saint Charles is the County Seat for Saint Charles County.

From the 2010 US Census (For more detail, see our Census Page for Saint Charles)

Population

Total Area: 592 sq. miles [1,534.8 km²] - of which 5.43% is water (32.17 sq. miles [83.3 km²])

Housing Units: 141,016

Federal GNIS/FIPS Codes for Saint Charles

GNIS ID: 758546

FIPS State / County Code: 29 / 183

(For more about Federal Codes, see our Misc Page for Weldon Spring)

About Missouri

From the US Census

Population

Websites for State of Missouri

Federal GNIS/FIPS Codes for State of Missouri

GNIS ID: 1779791

FIPS State: 29

(For more about Federal Codes, see our Misc Page for Weldon Spring)

Footnotes ...

<1>	The elevation is an estimate for the area around Weldon Spring - it will be higher in some places and lower in others.
<2>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<3>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Weldon Spring. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<4>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<5>	Longitude & latitude values may not be the geographic center of Weldon Spring, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<6>	Name of the USGS 7.5 Minute topographic map which includes Weldon Spring.