Population Estimates

Vintage 2001: County Tables

Popular Tables

The Population Estimates Program produces for counties each year: total population estimates and estimates by age, sex, race and Hispanic origin. The release of total population estimates in the spring also includes demographic components of change. A second release in the summer presents estimates by age, sex, race, and Hispanic origin. All estimates are for the resident population unless noted otherwise. The reference date for county estimates is July 1.

County Totals

Total Population

Components of Population Change by County: July 1, 2000 to July 1, 2001 (Annual)

Components of Population Change: April 1, 2000 to July 1, 2001 (Cumulative)

Components of Population Change by County: April 1, 2000 to July 1, 2000 (Quarter Year)

Counties Ranked by Numeric Population Change: April 1, 2000 to July 1, 2001

Counties Ranked by Percent Population Change: April 1, 2000 to July 1, 2001

Counties Ranked by Population Size: July 1, 2001

Time Series of Population Estimates by County: April 1, 2000 to July 1, 2001

Population Change for Counties sorted in Alphabetical Order

100 Largest U.S. Counties in 2001

• Population Estimates for the 100 Largest U.S. Counties: July 1, 2001 [XLS - 15k] | [CSV - 15k]

100 Fastest Growing U.S. Counties in 2001

• 100 Fastest Growing Counties by Numeric Change: April 1, 2000 to July 1, 2001 [XLS - 30k] | [CSV - 7k]
• 100 Fastest Growing Counties by Percent Change: April 1, 2000 to July 1, 2001 [XLS - 30k] | [CSV - 7k]

See changes to county, incorporated place, and county subdivision geography since 1990. The following states have had legal county boundary changes since 1990: Alaska, Maryland, Montana, and Virginia.

See Population Estimate Changes for Counties in 2001 as brought about through the Challenge Process

County Characteristics

Population by Age, Sex, Race and Hispanic or Latino Origin

The 1999 county population estimates by age, sex, race, and Hispanic or Latino origin were the most recent estimates available during the 2001 vintage estimates series. Please refer to the county section of the 1990’s archive page.