Summary for Hornsby

About Hornsby (Click for our profile page)

Located in: Macoupin County (see below)

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

Elevation: 660 feet [201.17 m] above sea level<1>

GPS Coordinates (Latitude/Longitude)<2>

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

Lat: 39.170900° (or 39°10'15" N)

Lon: -89.745200° (or -89°44'42" W)

USGS Topo Map: Litchfield<3>

Federal GNIS/FIPS Codes for Hornsby

GNIS ID: 422822

FIPS State / Place Code: 17 / 36256

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

The community of Carlinville is the County Seat for Macoupin County.

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

Population

Total Area:<5> 867 sq. miles [2,247.2 km²]

Housing Units: <6> 21,584

Federal GNIS/FIPS Codes for Macoupin

GNIS ID: 424257

FIPS State / County Code: 17 / 117

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

About Illinois

From the US Census

Population

Websites for State of Illinois

Federal GNIS/FIPS Codes for State of Illinois

GNIS ID: 1779784

FIPS State: 17

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

Off-the-Road Links ...

Unfortunately, we don't know of a website for Hornsby. If you can help, please contact us through our Feedback Page.

The official website for State of Illinois: https://illinois.gov

<1>	The elevation is an estimate for the area around Hornsby - it will be higher in some places and lower in others.
<2>	Longitude & latitude values may not be the geographic center of Hornsby, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<3>	Name of the USGS 7.5 Minute topographic map which includes Hornsby.
<4>	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.
<5>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Hornsby. 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.
<6>	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).