Alleghany County, North Carolina | |
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Alleghany County Courthouse
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Location in the U.S. state of North Carolina |
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North Carolina's location in the U.S. |
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Founded | 1859 |
Named for | Alleghany Mountains |
Seat | Sparta |
Largest town | Sparta |
Area | |
• Total | 237 sq mi (614 km2) |
• Land | 235 sq mi (609 km2) |
• Water | 1.5 sq mi (4 km2), 0.6% |
Population | |
• (2010) | 11,155 |
• Density | 47/sq mi (18/km²) |
Congressional district | 5th |
Time zone | Eastern: UTC-5/-4 |
Website | www |
Alleghany /ælɪˈɡeɪniː/County is a county located in the U.S. state of North Carolina. As of the 2010 census, the population was 11,155. Its county seat is Sparta.
The county was formed in 1859 from the eastern part of Ashe County, North Carolina. It was named for the Allegheny Mountains. Numerous boundary adjustments have been made since it was established, but none have resulted in new counties.
Alleghany County is a member of the regional High Country Council of Governments.
According to the U.S. Census Bureau, the county has a total area of 235 square miles (610 km2), of which 235 square miles (610 km2) is land and 1.5 square miles (3.9 km2) (0.6%) is water. It is the fifth-smallest county in North Carolina by total area with just over 235 square miles, ranking 95 out of 100 total counties in the state.
Alleghany County is located in northwestern North Carolina, and its northern border is with the State of Virginia. The county is located entirely within the Appalachian Mountains region of western North Carolina. Most of the county is located atop a rolling plateau that ranges from 2,500 feet (760 m) to 3,000 feet (910 m) above sea level. The southern border of the county drops abruptly nearly 1,500 feet (460 m) to the Foothills region of North Carolina. The plateau is crossed by numerous hills and mountains. The highest point in the county is Peach Bottom Mountain - Catherine Knob at 4,175 feet (1,273 m) above sea level. The major rivers of Alleghany County are the New River, and the Little River; the latter flows through the town of Sparta, the county seat.