A
U.S. state is any one of 50 federated states of the United States of America
that share sovereignty
with the federal
government (four states use the official title of commonwealth rather than
state). Because of this shared sovereignty, an
American
is a citizen
both of the federal entity and of his or her state of domicile. However,
state citizenship is very flexible, and no
government approval is required to move between states (with the
exception of convicts on
parole).
The
United States
Constitution allocates power between the two levels of
government. By ratifying the Constitution, each state transferred
certain, but
limited,
sovereign powers to the
federal government.
Under the
Tenth
Amendment, all powers not delegated to the U.S. government nor
prohibited to the states are retained by the
states, or the
people. Historically, the tasks
of public safety (in the sense of controlling
crime), public education, public health,
transportation, and
infrastructure in
general have been considered primarily state responsibilities,
although all of these now have significant federal funding and
regulation as well.
Over time, the Constitution has been amended, and the
interpretation and application of its provisions have changed. The
general tendency has been toward centralization and
incorporation, with the
federal government playing a much larger role than it once did.
There is a continuing debate over "
states' rights", which concerns the extent
and nature of the states' powers and sovereignty in relation to
that of the federal government and their power over
individuals.
List of states
The
following sortable table lists each of the 50 states of the
United
States
with the following information:
- The
state name
- The preferred pronunciation of the common state name as
transcribed with the International Phonetic
Alphabet (see for a key)
- The United States
Postal Service (USPS) two-character state abbreviation
(also used as the International
Organization for Standardization (ISO) Standard 3166-2 country
subdivision code)
- An image of the official state flag
- The
date the state ratified the
United States
Constitution or was admitted to the Union

- The United States Census
Bureau estimate of state population as of
- The state
capital
- The most populous incorporated
place or Census Designated
Place within the state as of , as estimated by the U.S. Census
Bureau
The 50 United States of America
| Name |
IPA |
USPS |
Flag |
Date |
2008 Pop |
Capital |
Most Populous City |
Alabama |
|
AL |
 |
|
4,661,900 |
Montgomery |
Birmingham |
Alaska |
|
AK |
 |
|
686,293 |
Juneau |
Anchorage |
Arizona |
|
AZ |
 |
|
6,500,180 |
Phoenix |
Phoenix |
Arkansas |
|
AR |
 |
|
2,855,390 |
Little Rock |
Little Rock |
California |
|
CA |
 |
|
36,756,666 |
Sacramento |
Los Angeles |
Colorado |
|
CO |
 |
|
4,939,456 |
Denver |
Denver |
Connecticut |
|
CT |
 |
|
3,501,252 |
Hartford |
Bridgeport |
Delaware |
|
DE |
 |
|
873,092 |
Dover |
Wilmington |
Florida |
|
FL |
 |
|
18,328,340 |
Tallahassee |
Jacksonville |
Georgia |
|
GA |
.svg/48px-Flag_of_Georgia_(U.S._state).svg) |
|
9,685,744 |
Atlanta |
Atlanta |
Hawaii |
, Hw: |
HI |
 |
|
1,288,198 |
Honolulu |
Honolulu |
Idaho |
|
ID |
 |
|
1,523,816 |
Boise |
Boise |
Illinois |
|
IL |
 |
|
12,901,563 |
Springfield |
Chicago |
Indiana |
|
IN |
 |
|
6,376,792 |
Indianapolis |
Indianapolis |
Iowa |
|
IA |
 |
|
3,002,555 |
Des Moines |
Des Moines |
Kansas |
|
KS |
 |
|
2,802,134 |
Topeka |
Wichita |
Kentucky |
|
KY |
 |
|
4,269,245 |
Frankfort |
Louisville |
Louisiana |
, Fr: |
LA |
 |
|
4,410,796 |
Baton Rouge |
New Orleans |
Maine |
, Fr: |
ME |
 |
|
1,316,456 |
Augusta |
Portland |
Maryland |
|
MD |
 |
|
5,633,597 |
Annapolis |
Baltimore |
Massachusetts |
|
MA |
 |
|
6,497,967 |
Boston |
Boston |
Michigan |
|
MI |
 |
|
10,003,422 |
Lansing |
Detroit |
Minnesota |
|
MN |
 |
|
5,220,393 |
Saint Paul |
Minneapolis |
Mississippi |
|
MS |
 |
|
2,938,618 |
Jackson |
Jackson |
Missouri |
|
MO |
 |
|
5,911,605 |
Jefferson City |
Kansas City The City of Saint Louis and the 8 Missouri counties of
the St. Louis-St. Charles-Farmington
Combined Statistical Area form the most populous metropolitan
region in Missouri. |
Montana |
|
MT |
 |
|
967,440 |
Helena |
Billings |
Nebraska |
|
NE |
 |
|
1,783,432 |
Lincoln |
Omaha |
Nevada |
|
NV |
 |
|
2,600,167 |
Carson City |
Las Vegas |
New Hampshire |
|
NH |
 |
|
1,315,809 |
Concord |
Manchester |
New
Jersey |
|
NJ |
 |
|
8,682,661 |
Trenton |
Newark The 13 northern New Jersey counties of
the New
York-Newark-Bridgeport Combined Statistical Area form the most populous metropolitan region in
New Jersey. |
New
Mexico |
, Sp: |
NM |
 |
|
1,984,356 |
Santa Fe |
Albuquerque |
New
York |
|
NY |
 |
|
19,490,297 |
Albany |
New York |
North Carolina |
|
NC |
 |
|
9,222,414 |
Raleigh |
Charlotte |
North Dakota |
|
ND |
 |
|
641,481 |
Bismarck |
Fargo |
Ohio |
|
OH |
 |
|
11,485,910 |
Columbus |
Columbus |
Oklahoma |
|
OK |
 |
|
3,642,361 |
Oklahoma City |
Oklahoma City |
Oregon |
|
OR |
 |
|
3,790,060 |
Salem |
Portland |
Pennsylvania |
|
PA |
 |
|
12,448,279 |
Harrisburg |
Philadelphia |
Rhode Island |
|
RI |
 |
|
1,050,788 |
Providence |
Providence |
South Carolina |
|
SC |
 |
|
4,479,800 |
Columbia |
Columbia |
South Dakota |
|
SD |
 |
|
804,194 |
Pierre |
Sioux Falls |
Tennessee |
|
TN |
 |
|
6,214,888 |
Nashville |
Memphis |
Texas |
|
TX |
 |
|
24,326,974 |
Austin |
Houston |
Utah |
|
UT |
 |
|
2,736,424 |
Salt Lake City |
Salt Lake City |
Vermont |
|
VT |
 |
|
621,270 |
Montpelier |
Burlington |
Virginia |
|
VA |
 |
|
7,769,089 |
Richmond |
Virginia Beach |
Washington |
|
WA |
 |
|
6,549,224 |
Olympia |
Seattle |
West Virginia |
|
WV |
 |
|
1,814,468 |
Charleston |
Charleston |
Wisconsin |
|
WI |
 |
|
5,627,967 |
Madison |
Milwaukee |
Wyoming |
|
WY |
 |
|
532,668 |
Cheyenne |
Cheyenne |
|
United States
Census Bureau estimates of state population for 2009 will be
available about December 31, 2009.
Census Bureau estimates of city population for 2009
will be available about July 31, 2010.
Federal power
Since
the 1930s, the Supreme Court of the United
States
has interpreted the Commerce Clause of the Constitution of the United
States in an expansive way that has dramatically expanded the
scope of federal power. For
example, Congress can regulate railway traffic across state lines,
but it may also regulate rail traffic solely within a state, based
on the theory that wholly intrastate traffic can still have an
impact on interstate commerce.
Another source of Congressional power is its "spending power"—the
ability of Congress to impose uniform taxes across the nation and
then distribute the resulting revenue back to the states (subject
to conditions set by Congress). A classic example of this is the
system of "federal-aid highways", which includes the
Interstate Highway System. The
system is mandated and largely funded by the federal government,
but also serves the interests of the states. By threatening to
withhold
federal
highway funds, Congress has been able to pressure state
legislatures to pass a variety of laws.
Although some object
that this infringes on states' rights, the Supreme
Court
has upheld the practice as a permissible use of
the Constitution's Spending Clause.
State governments
States are free to organize their
state governments any
way they like, as long as they conform to the sole requirement of
the U.S. Constitution that they have "a
Republican Form of Government". In practice, each
state has adopted a three branch
system of government generally along the
same lines as that of the federal government—though this is not a
requirement.
Despite the fact that each state has chosen to follow the federal
model, there are significant differences in some states. One of the
most notable is that of the
unicameral
Nebraska Legislature, which,
unlike the legislatures of the other 49 states, has only one house.
While there is only one federal president, who then selects a
Cabinet responsible to him, most states have a plural executive,
with members of the
executive
branch elected directly by the people and serving as equal
members of the state cabinet alongside the governor. And only a few
states choose to have their judicial branch leaders—their judges on
the state's courts—serve for life terms.
A key difference between states is that many rural states have
part-time legislatures, while the states
with the highest populations tend to have
full-time legislatures. Texas, the second largest
state in population, is a notable exception to this: excepting
special sessions, the
Texas
Legislature is limited by law to 140 calendar days out of every
two years. In
Baker v.
Carr, the U.S. Supreme Court
held that all states are required to have legislative districts
which are proportional in terms of population.
States can also organize their judicial systems differently from
the
federal judiciary,
as long as they protect the constitutional right of their citizens
to procedural
due process. See
state court and
state supreme court for more
information. Most have a trial level court, generally called a
District Court or
Superior Court, a first-level
appellate court, generally called a Court
of Appeal (or Appeals), and a Supreme Court. However, Oklahoma and
Texas have separate highest courts for criminal appeals. New York
state is notorious for its unusual terminology, in that the trial
court is called the Supreme Court. Appeals are then taken to the
Supreme Court, Appellate Division, and from there to the Court of
Appeals. Most states base their legal system on English
common law (with substantial indigenous changes
and incorporation of certain civil law innovations), with the
notable exception of Louisiana, which draws large parts of its
legal system from French
civil
law.
Relationships among the states
Under
Article IV of the
Constitution, which outlines the relationship between the
states, the
United States
Congress has the power to admit new states to the union. The
states are required to give "
full faith and credit" to the
acts of each other's legislatures and courts, which is generally
held to include the recognition of legal contracts, marriages,
criminal judgments, and—at the time—slave status. States are
prohibited from discriminating against citizens of other states
with respect to their
basic rights,
under the
Privileges
and Immunities Clause. The states are guaranteed military and
civil defense by the federal
government, which is also required to ensure that the government of
each state remains a republic.
Admission of states into the union
[[Image:US states by date of statehood RWB
dates.svg|thumb|220px|U.S. states by
date of
statehood
]]

The order in which the original 13
states ratified the constitution, then the order in which the
others were admitted to the union.
Since the establishment of the United States, the number of states
has expanded from 13 to 50.
The
Constitution is rather laconic on the process by which new
states can be added, noting only that "New States may be admitted
by the Congress into this Union", and forbidding a new state to be
created out of the territory of an existing state or the merging of
two or more states as one without the consent of both Congress and
all the state legislatures involved.
In practice, nearly all states admitted to the union after the
original thirteen have been formed from
U.S. territories (that is, land
under the sovereignty of the United States federal government but
not part of any state) that were
organized (given a measure of
self-rule by Congress). Generally speaking,
the organized government of a territory made known the sentiment of
its population in favor of statehood; Congress then directed that
government to organize a
constitutional
convention to write a state constitution. Upon acceptance of
that Constitution, Congress then admitted that territory as a
state. The broad outlines in this process were established by the
Northwest Ordinance, which
predated the ratification of the Constitution.
However, Congress has ultimate authority over the admission of new
states, and is not bound to follow this procedure. A few U.S.
states (outside of the original 13) that were never organized
territories of the federal government have been admitted:
Congress is also under no obligation to admit states even in those
areas whose population expresses a desire for statehood. For
instance, the Republic of Texas requested annexation to the United
States in 1836, but fears about the conflict with Mexico that would
result delayed admission for nine years. The
Utah Territory was denied admission to the
union as a state for decades because of discomfort with
The Church of
Jesus Christ of Latter-day Saints' dominance in the territory,
its desire to name the region
Deseret due to its ties to
Mormonism, and particularly with the
Mormons' then-practice of
polygamy. Once established, state borders have been
largely stable.
There have been exceptions, such as the
cession by Maryland and Virginia of land to create the District
of Columbia
(Virginia's portion was later returned) and the creation
of states from other states, including the creation of Kentucky and
West Virginia from Virginia, Maine from Massachusetts, and
Tennessee from North Carolina.
Possible new states
Today, there are very few U.S. territories left that might
potentially become new states. The most likely candidate may be
Puerto Rico. Puerto Rico has been under
U.S. sovereignty for over a century, and Puerto Ricans have been
U.S. citizens since 1917. Puerto Rico
currently has limited representation in the
U.S. Congress in
the form of a
Resident Commissioner,
a nonvoting delegate. President
George
H. W. Bush issued a memorandum on November 30,
1992 to heads of executive departments and agencies establishing
the current administrative relationship between the federal
government and the Commonwealth of Puerto Rico. This memorandum
directs all federal departments, agencies, and officials to treat
Puerto Rico administratively as if it were a state, insofar as
doing so would not disrupt federal programs or operations.
The commonwealth's government has organized several
referendums on the question of status over the
past several decades, though Congress has not recognized these as
binding; all shown resulted in narrow victories for the
status quo over statehood, with independence
supported by only a small number of voters. On December 23, 2000,
President
Bill Clinton signed executive
Order 13183, which established the
President's Task
Force on Puerto Rico's Status and the rules for its membership.
Section 4 of executive Order 13183 (as amended by executive Order
13319) directs the task force to "report on its actions to the
President ... on progress made in the determination of Puerto
Rico’s ultimate status".
President
George W. Bush signed an additional amendment to
Executive Order 13183 on December 3, 2003, which established the
current co-chairs and instructed the task force to issue reports as
needed, but no less than once every two years. In December 2005,
the presidential task force proposed a new set of referendums on
the issue; if Congress votes in line with the task force's
recommendation, it would pave the way for the first congressionally
mandated votes on status in the island, and (potentially) statehood
by 2010. The task force's December 2007 status report reiterated
and confirmed the proposals made in 2005.
The
intention of the Founding Fathers was
that the United States capital should be at a neutral site, not
giving favor to any existing state; as a result, the District
of Columbia
was created in 1800 to serve as the seat of government. The
inhabitants of the District do not have
full representation in Congress
or a sovereign elected government (they were allotted presidential
electors by the
23rd
amendment, and have a
non-voting delegate in
Congress). Some residents of the
District support
statehood of some form for
that jurisdiction—either statehood for the whole district or for
the inhabited part, with the remainder remaining under
federal jurisdiction.
While statehood is always a live
political question in the District, the
prospects for any movement in that direction in the immediate
future seem dim. Instead, an emphasis on continuing
home rule in the District while also giving the
District a vote in Congress is gaining support.
Constitutionally, a state may only be divided into more states with
the approval of both Congress and of the state's legislature, as
was the case when Maine was split off from Massachusetts.
When
Texas
was admitted to the union in 1845, it was much
larger than any other state and was specifically granted the right
to divide itself into as many as five separate states.
However, according to Article IV, Section 3 of the U.S.
Constitution, "New states may be admitted by the Congress into this
union; but no new states shall be formed or erected within the
jurisdiction of any other state; nor any state be formed by the
junction of two or more states, or parts of states, without the
consent of the legislatures of the states concerned as well as of
the Congress."
Unrecognized states
- See also:
Historical regions of the United States
- The
State of Franklin existed for four
years not long after the end of the American Revolution, but was
never recognized by the union, which ultimately recognized North
Carolina
's claim
of sovereignty over the area. A majority of the states were
willing to recognize Franklin, but the number of states in favor
fell short of the two-thirds majority required to admit a territory
to statehood under the Articles of Confederation. The
territory comprising Franklin later became part of the state of
Tennessee.
- State of Jefferson
- On July 24, 1859, voters defeated the formation of the proposed
State of Jefferson in the
Southern Rocky Mountains. On October 24, 1859, voters instead
approved the formation of the Territory of Jefferson, which was
superseded by the Territory of
Colorado on February 28, 1861.
- In
1915, a second State of Jefferson was proposed for northern third
of Texas
but failed to obtain majority approval by
Congress.
- In
1941, a third State of Jefferson was proposed in the mostly rural
area of southern Oregon
and northern California
, but was cancelled as a result of the Japanese
attack
on Pearl Harbor
. This proposal has been raised several
times since.
- State of Lincoln
- State of Lincoln is another state that has been proposed
multiple times. It generally consists of the eastern
portion of Washington
state and the panhandle or northern portion of
Idaho
. It
was originally proposed by Idaho in 1864 to include just the
panhandle of Idaho, and again in 1901 to include eastern
Washington. Proposals have come up in 1996, 1999, and 2005.
- Lincoln is also the name of a failed state proposal after the
U.S. Civil War in 1869. The southwestern
section of Texas was proposed to Congress during the Reconstruction
period of the federal government after the Civil War.
- State of
Muskogee (in Florida
, 1800), an unrecognized state with large Native American
populations.
- State of Superior
- Several prominent legislators including local politician
Dominic Jacobetti formally attempted this legislation in the 1970s,
with no success. As a state, it would have, by far, the smallest
population; its 320,000 residents would represent only 60% of
Wyoming's population, and less than 50% of Alaska's. It would rank
40th in land area, larger than Maryland.
Secession
The Constitution is silent on the issue of the
secession of a state from the union. The Articles
of Confederation had stated that the earlier union of the colonies
"shall be perpetual". In 1860 and 1861, eleven southern states
seceded, but eventually came back into the Union during the
Reconstruction
era. Following the
War, the
federal
judicial system, in the case of
Texas v. White, held that the
preamble to the
Constitution, which states that the Constitution was intended
to "form a more perfect union," meant states did not have a right
to secede. The court did allow some possibility of the divisibility
"through revolution, or through consent of the States."
States called commonwealths
Four of the states bear the formal title of
commonwealth: Kentucky,
Massachusetts, Pennsylvania, and Virginia. In these cases, this is
merely a historically based name and has no legal effect.
Somewhat
confusingly, two U.S. territories — Puerto
Rico and the Northern Marianas
— are also referred to as commonwealths, and do have
a legal status different from the
states (both are unincorporated
territories).
Origin of states' names
State names speak to the circumstances of their creation. See the
lists of
U.S. state
name etymologies and
U.S. county name
etymologies.
Grouping of the states in regions
States may be grouped in regions; there are endless variations and
possible groupings, as most states are not defined by obvious
geographic or cultural borders. For further discussion of regions
of the U.S., see the
list of regions of the
United States.
State lists
See also
References
- See the Fourteenth
Amendment to the United States Constitution.
- The
Hartford-West Hartford-Willimantic Combined Statistical Area is
the most populous metropolitan area in Connecticut.
- The Miami-Fort Lauderdale-Miami
Beach Metropolitan Statistical Area is the most populous
metropolitan area in Florida.
- Official name calls it a commonwealth
- Baltimore City
and the 12 Maryland
counties of the Washington-Baltimore-Northern
Virginia Combined Statistical Area form the most populous
metropolitan region in Maryland.
- The 5 southeastern New Hampshire counties of the Boston-Worcester-Manchester
Combined Statistical Area form the most populous metropolitan
region in New Hampshire.
- New York
City is the most populous
city in the United States.
- The Cleveland-Akron-Elyria Combined Statistical
Area is the most populous metropolitan area in Ohio.
- Full name is State of Rhode Island and Providence
Plantations
- The Greenville-Spartanburg-Anderson Combined
Statistical Area is the most populous metropolitan area in
South
Carolina.
- The Nashville-Davidson-Murfreesboro-Columbia
Combined Statistical Area is the most populous metropolitan
area in Tennessee.
- The Dallas-Fort Worth Combined
Statistical Area is the most populous metropolitan area in
Texas.
- The 10 Virginia
counties and 6 Virginia cities of the
Washington-Baltimore-Northern
Virginia Combined Statistical Area form the most populous
metropolitan region in Virginia.
- Rules of the House of Representatives
- By the President's Task Force On Puerto Rico's
Status (December 2007)
- Report By the President's Task Force On Puerto
Rico's Status (December 2005)
- By the President's Task Force On Puerto Rico's
Status (December 2007)
- [1] -Puerto Rico Democracy Act
of 2007 H.R. 900
-
http://www.law.cornell.edu/constitution/constitution.articleiv.html#section3
- http://www.snopes.com/history/american/texas.asp
- Aleksandar Pavković, Peter Radan, Creating New States: Theory and Practice of Secession,
p. 222, Ashgate Publishing, Ltd., 2007.
- Texas v. White, 74 U.S. 700 (1868) at
Cornell University Law School
Supreme Court collection.
Further reading
- Stein, Mark, How the States Got Their Shapes, New York
: Smithsonian Books/Collins, 2008. ISBN 9780061431388
External links
- Information about All States from UCB Libraries
GovPubs
- State Resource Guides, from the Library of
Congress
- Tables with areas, populations, densities and more
(in order of population)
- Tables with areas, populations, densities and more
(alphabetical)
- Origin of State Names
- Rick's
Search Assistant—Web links & addresses for many state
agencies, e.g., Motor Vehicles,
Corporate Records, Attorneys General
- State and Territorial Governments on USA.gov
- StateMaster - statistical database for US States.
- United States
Postal Service
- U.S.
States:
Comparisons, rankings, demographics