Summary for Boulder Hill

About Boulder Hill (Click for our profile page)

Located in: Kendall County (see below)

Pronunciation: BOHL-der <1>

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

Elevation: 660 feet [201.17 m] above sea level<2>

GPS Coordinates (Latitude/Longitude)<3>

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

Lat: 41.712500° (or 41°42'44" N)

Lon: -88.336200° (or -88°20'10" W)

USGS Topo Map: Aurora South<4>

Federal GNIS/FIPS Codes for Boulder Hill

GNIS ID: 1867266

FIPS State / Place Code: 17 / 07419

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

About Kendall County

The community of Yorkville is the County Seat for Kendall County.

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

Population

Year	Population
2019 Est:<5>	128,900 (12.34% increase since 2010)
2010	114,736 (110.4% increase since 2000)
2000:	54,544

Total Area:<6> 322.3 sq. miles [834.8 km²]

Housing Units: <7> 40,321

Official Website: www.co.kendall.il.us/

Federal GNIS/FIPS Codes for Kendall

GNIS ID: 424248

FIPS State / County Code: 17 / 093

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

About Illinois

From the US Census

Population

Year	Population
2019 Est:	12,667,017 (1.28% decrease since 2010)
2010:	12,830,632 (3.31% increase since 2000)
2000:	12,419,293

Websites for State of Illinois

Official Website: https://illinois.gov

Tourism: https://www.enjoyillinois.com/

Parks: https://www.dnr.illinois.gov/

Fishing: https://www.dnr.illinois.gov/fishing

Hunting: https://www.dnr.illinois.gov/hunting/

Federal GNIS/FIPS Codes for State of Illinois

GNIS ID: 1779784

FIPS State: 17

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

Off-the-Road Links ...

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

The official website for Kendall County: www.co.kendall.il.us/

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

Footnotes ...

<1>	The pronunciation we've provided is our attempt to give a phonetic pronunciation for Boulder Hill. While it might not be exactly right, hopefully it will be close. If we have it wrong or there's a better way to pronounce the name, please contact us through our Feedback Page.
<2>	The elevation is an estimate for the area around Boulder Hill - it will be higher in some places and lower in others.
<3>	Longitude & latitude values may not be the geographic center of Boulder Hill, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<4>	Name of the USGS 7.5 Minute topographic map which includes Boulder Hill.
<5>	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.
<6>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Boulder Hill. 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.
<7>	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).