Summary for Round Hill

About Round Hill (Click for our profile page)

Located in: Loudoun County (see below)

Time Zone: Round Hill lies in the Eastern Time Zone (EST/EDT)

Elevation: 560 feet [170.69 m] above sea level<1>

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

Population

Year	Population
2019 Est:<2>	658 (22.08% increase since 2010)
2010:	539 (7.8% increase since 2000)
2000:	500

Total Area:<3> 0.37 sq. miles [1 km²] - of which 1.08% is water (0 sq. miles [0 km²])

Housing Units:<4> 218

Websites for Round Hill

Official Website: www.roundhillva.org/

Chamber of Commerce: www.loudounchamber.org/

GPS Coordinates (Latitude/Longitude)<5>

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

Lat: 39.134200° (or 39°8'3" N)

Lon: -77.769100° (or -77°46'8" W)

USGS Topo Map: Round Hill<6>

Federal GNIS/FIPS Codes for Round Hill

GNIS ID: 2391396

FIPS State / Place Code: 51 / 69168

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

About Loudoun County

The town of Leesburg is the County Seat for Loudoun County.

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

Population

Year	Population
2019 Est:	413,538 (31.08% increase since 2010)
2010	315,478 (86% increase since 2000)
2000:	169,599

Total Area: 521 sq. miles [1,349.7 km²] - of which 1.07% is water (5.58 sq. miles [14.4 km²])

Housing Units: 109,442

Official Website: www.co.loudoun.va.us/

Federal GNIS/FIPS Codes for Loudoun

GNIS ID: 1480141

FIPS State / County Code: 51 / 107

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

About Virginia

From the US Census

Population

Year	Population
2019 Est:	8,556,642 (6.94% increase since 2010)
2010:	8,001,024 (13.03% increase since 2000)
2000:	7,078,515

Websites for State of Virginia

Official Website: https://www.virginia.gov/

Tourism: https://www.virginia.org/

Parks: https://www.dcr.virginia.gov/state-parks/find-a-park

Fishing: https://dwr.virginia.gov/fishing/

Hunting: https://dwr.virginia.gov/hunting/

Federal GNIS/FIPS Codes for State of Virginia

GNIS ID: 1779803

FIPS State: 51

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

Off-the-Road Links ...

The official website for Round Hill: www.roundhillva.org/

The official website for Loudoun County: www.co.loudoun.va.us/

The official website for State of Virginia: https://www.virginia.gov/

Footnotes ...

<1>	The elevation is an estimate for the area around Round Hill - 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 Round 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.
<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 Round Hill, 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 Round Hill.