Population of counties by broad age group.

Methodology for experimental estimates of the population of counties, by age and sex : July 1, 1975
by: Irwin, Richard
Published: (1980)

County population estimates.

Negro population, by County : 1960 and 1950.
Published: (1966)

Massachusetts County population : July 1, 1974 and 1975.
Published: (1976)

United States population estimates, by age, sex, and race.
Published: (1988)

Marital events of selected group quarters populations : 2009-2011
by: Simmons, Tavia
Published: (2012)

State population estimates, by age and components of change : 1980-1984.
Published: (1985)

Estimates of the population of counties (ranked by 1996 population size in state) : July 1, 1996 (includes revised April 1, 1990 census population counts).
Published: (1997)

Estimates of coverage of population by sex, race, and age : demographic analysis
Published: (1974)

Age of the population of the United States, by states: 1960.
Published: (1961)

Population of the United States, by single year of age: 1960.
Published: (1962)

Estimates of the population of counties (ranked by 1996 population size in U.S.) : July 1, 1996 (includes revised April 1, 1990 census population counts).
Published: (1997)

Estimates of the population of counties, ranked by 1990-1997 numerical population change in state : July 1, 1997.
Published: (1998)

Estimates of the population of counties, (ranked by 1990-1997 percent population change in state) : July 1, 1997.
Published: (1998)

Estimates of the population of counties, ranked by 1996-1997 percent population change in state : July 1, 1997.
Published: (1998)

Population aging in Sub-Saharan Africa : demographic dimensions 2006.
by: Velkoff, Victoria Averil
Published: (2007)

Provisional estimates of the population of counties.
Published: (1985)

U.S. population estimates, by age, sex, race and Hispanic origin.

Estimates of the population of counties (ranked by 1990-1996 percent population change in state) : July 1, 1996 (includes revised April 1, 1990 census population counts).
Published: (1997)

Projections of the voting-age population, for states.
Published: (1998)

Projections of the voting-age population, for states.
Published: (1998)

Estimates of the population of counties : July 1, 1973 and 1974
Published: (1976)

Farm population of selected counties : composition, characteristics, and occupations, Otsego County, N.Y., Dane County, Wis., New Madrid and Scott counties, Mo., Cass County, N. Dak., Wake County, N.C., Ellis County, Tex., and King County, Wash.
Published: (1924)

Estimates of the population of counties (ranked by 1990-1996 percent population change in U.S.) : July 1, 1996 (includes revised April 1, 1990 census population counts).
Published: (1997)

Estimates of the population of states by age : July 1, 1981 and 1982.
Published: (1983)

Estimates of the population of the United States, by age, sex, and race.

Population projections for states, by age, sex, race, and Hispanic origin : 1993 to 2020
by: Campbell, Paul R.
Published: (1994)

U.S. population estimates by age, sex, race, and Hispanic origin : 1990 to 1996
by: Deardorff, Kevin
Published: (1997)

Age of the population of the United States: 1960.
Published: (1962)

Projections of the population of voting age for states

Exploring alternative race-ethnic comparison groups in current population surveys
by: Del Pinal, Jorge H.
Published: (1992)

An analysis of state and county population changes by characteristics, 1990-1999
by: Smith, Amy Symens, et al.
Published: (2000)

Evaluation of population estimation procedures for counties, 1980
by: Felton, Gilbert R.
Published: (1986)

Population characteristics of selected ethnic groups in the five Southwestern states.
Published: (1968)

Estimates of the population of counties and demographic components of population change : April 1, 1990 to July 1, 1997.
Published: (1998)

Provisional projections of the population of states, by age and sex, 1980 to 2000
by: Wetrogan, Signe I.
Published: (1983)