|
national
The Population Estimates Program produces monthly national population
estimates by age, sex, race, and Hispanic origin for the United States.
These estimates cover four different populations: resident population,
resident population plus Armed Forces overseas, civilian population, and
civilian noninstitutional population. All reference dates in the monthly
national estimates refer to the first of the month.
| total population |
annual
series through 2001 |
| 2000
to 2001 change, births, deaths, and migration |
| time
series of change, births, deaths, and migration |
| population by age, sex, race and Hispanic or Latino
origin |
Age and Sex |
| Sex,
Race, and Hispanic Origin |
| Age,
Race and Hispanic Origin |
| Race
Response and Hispanic Origin |
| Time Series
of Estimated National Demographic Components of Change by Hispanic
or Latino Origin: April 1, 2000 to July 1, 2001 |
| methodology |
2001 Methodology: Resident
Population Estimates of the United States |
state
The Population Estimates Program produces for states each year: total
population estimates, estimates by age, sex, race and Hispanic origin.
The release of total population estimates at the end of the calendar year
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 state estimates is July 1.
| total population |
Time
Series of State Population Estimates: April 1, 2000 to July 1, 2001 |
| Estimated State Demographic Components of Change:
April 1, 2000
to July 1, 2001 |
| Time Series of Estimated State Demographic Components of Change:
July 1,
2000 to July 1, 2001 |
| States
Ranked by Estimated July 1, 2001 Population |
| States
Ranked by Estimated Percent Population Change from April 1,
2000 to July 1, 2001 |
| States
Ranked by Estimated Numeric Population Change from April 1,
2000 to July 1, 2001 |
| maps |
Percent Change in Population: April 1, 2000 to July 1, 2001 (41k) |
| State Population Distribution: July 1, 2001
(40k) |
| population by age, sex, race, and Hispanic or Latino origin |
The 1999 state 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 state section
of the 1990’s archive page. |
| intercensal estimates: 1990 to 2000 |
Time
Series of Intercensal Estimates by County |
| methodology |
Estimates of State and County
Total Population |
  county
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.
| total population |
Components of Population Change by County: July 1, 2000 to July 1,
2001 (Annual) |
| Components of Population Change by County: 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 Counties: July 1, 2001 |
| 100
Largest Gaining Counties by Numeric Change: April 1, 2000
to July 1, 2001 |
| 100
Fastest Growing Counties by Percent Change: April 1, 2000
to July 1, 2001 |
- 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
|
| graphs |
Distribution of Counties by County Population Size: July 1, 2001 |
| Distribution of Counties by County Size Category: July 1, 2001 |
| Distribution of Population by County Population Size: July 1, 2001 |
| Distribution of Population by County Size Category: July 1, 2001 |
| maps |
Population Density: July 1, 2001 (47k) |
| Percent Change in Population April 1, 2000 to July 1, 2001 (46k) |
| Distribution by size category: July 1, 2001 (46k) |
| 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. |
| additional detail file |
2000 to 2001 Demographic Components of Change file of the U.S.,
States, and Counties
File Layout (3k) |
Plain text (718k) |
CSV (322k) |
| intercensal estimates: 1990 to 2000 |
Time
Series of Intercensal Estimates by County |
| methodology |
Estimates of State and County
Total Population |
place and county subdivision
The Population Estimates Program (PEP) annually releases total population
estimates for places and, in selected states, county subdivisions (minor
civil divisions). The reference date for the place and county-subdivision
population estimates is July 1. Each new time-series reflects boundary
and other geographic changes.
| total population |
The 1999 subcounty population estimates were the most recent
estimates available during the 2001 vintage estimates series.
Please refer to the subcounty section of the 1990’s archive
page. |
- See geographic changes
to places, county subdivisions, and counties since 1990.
- See population estimate changes
for places and county subdivisions in 2001 as brought about through the
challenge process.
|
puerto rico municipios
The Population Estimates Program releases estimates for the commonwealth
and municipios of Puerto Rico each year. The reference date for these
estimates is July 1. The Census Bureau treats the commonwealth as the
statistical equivalent of a state, and the municipio as the statistical
equivalent of a county. A municipio is the governmental unit that is the
primary legal subdivision of Puerto Rico.
| total population |
Time
Series of Puerto Rico Estimates by Municipio: April 1, 2000
to July 1, 2001 |
| Puerto
Rico Population Change by Municipio: April 1, 2000 to
July 1, 2001 |
| Puerto Rico Components of Change by Municipio: April 1, 2000
to July 1, 2001 (Cumulative) |
| Puerto Rico Components of Change by Municipio: April 1, 2000
to June 30, 2000 (Quarter Year) |
| Puerto Rico Components of Change by Municipio: July 1, 2000
to June 30, 2001 (Annual) |
| additional detail file |
2000 to 2001 Demographic Components of Change file of Puerto Rico
Excel (23k) |
CSV (6k) |
| methodology |
Puerto Rico Municipio
Population Estimates Methodology |
housing units
The Population Estimates Program (PEP) each year produces estimates of
housing units by state and county. The reference date for these estimates
is July 1.
| total housing units |
Time Series of State Housing Unit
Estimates: April 1, 2000 to July 1, 2001 |
| Time Series of Housing Unit Estimates
by County: April 1, 2000 to July 1, 2001 |
| additional detail file |
Time Series of Housing Unit Estimates for the U.S., Regions,
Divisions, and States: April 1, 2000 to July 1, 2001
CSV (4k) |
Time Series of Housing Unit Estimates for the U.S., States, and
Counties: April 1, 2000 to July 1, 2001
CSV (135k) |
| methodology |
Housing Unit Estimates |
|
