Algonkian District, Loudoun County, Virginia
Algonkian District is a magisterial district in Loudoun County, Virginia. About 42,875 people live there (2020–2024 estimate). It covers 11.8 sq mi (30.7 km²) of land and uses Eastern Time. It is a legal area with no government of its own.
- Population, 2020–2024 estimate
- 42,875 ± 1,813
- County
- Loudoun County
- School district
- Loudoun County Public Schools
- Land area
- 11.8 sq mi (30.7 km²)
- Type
- Magisterial districtNo government of its own
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $168,257 ± $7,794
- Median home value
- $666,800 ± $18,808
- Water area
- 0.27 sq mi (0.71 km²)
- State
- Virginia
- Census code (GEOID)
- 5110790022
- Coordinates (central point)
- 39.057538, -77.392009
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Cities, towns and communities in Algonkian District, largest first
- Sugarland Run (CDP)12,629 people
- Cascades (CDP)12,357 people
- Lowes Island (CDP)11,018 people
- Countryside (CDP)9,661 people
- University Center (CDP)3,923 people
These places’ central points lie inside Algonkian District. A place can reach across the line, and its government, if it has one, can be separate from the magisterial district’s.
Bordering areas, nearest first
- Sterling District3.0 mi south
- Broad Run District4.5 mi southwest
- Ashburn District5.6 mi west
- Dranesville District, Fairfax County8.5 mi southeast
These towns, townships, cities and boroughs share a boundary with Algonkian District. Distances are straight lines between central points, not driving distances.
Other magisterial districts in Loudoun County, largest first
- Blue Ridge District93,941 people
- Dulles District66,173 people
- Broad Run District54,131 people
- Leesburg District44,440 people
- Catoctin District44,431 people
- Sterling District43,749 people
- Ashburn District43,258 people
People counts are American Community Survey 2020–2024 5-year estimates. See Loudoun County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Algonkian District
- Longest day
- 14 hours 55 minutes around June 21
- Shortest day
- 9 hours 26 minutes around December 21
- Earliest sunrise
- 5:43 AM around June 14
- Latest sunrise
- 7:42 AM the day before clocks go back in November
- Earliest sunset
- 4:46 PM around December 7
- Latest sunset
- 8:39 PM around June 28
Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 7:27 AM | 5:11 PM | 9 h 44 min |
| Feb 15 | 7:01 AM | 5:46 PM | 10 h 45 min |
| Mar 15 | 7:21 AM | 7:16 PM | 11 h 55 min |
| Apr 15 | 6:33 AM | 7:46 PM | 13 h 13 min |
| May 15 | 5:56 AM | 8:15 PM | 14 h 19 min |
| Jun 15 | 5:43 AM | 8:37 PM | 14 h 54 min |
| Jul 15 | 5:56 AM | 8:34 PM | 14 h 38 min |
| Aug 15 | 6:22 AM | 8:04 PM | 13 h 42 min |
| Sep 15 | 6:50 AM | 7:18 PM | 12 h 28 min |
| Oct 15 | 7:18 AM | 6:31 PM | 11 h 13 min |
| Nov 15 | 6:52 AM | 4:55 PM | 10 h 3 min |
| Dec 15 | 7:21 AM | 4:47 PM | 9 h 26 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A magisterial district line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Loudoun County or the local office.
Find the township or town where you are now or find your county.