The
political units and divisions of the United
States include:
- The 50 states (four of these being
officially styled as commonwealths), which are
typically divided into counties and sometimes townships, and further divided into
incorporated cities, towns, villages, and other types of municipalities, and other autonomous or
subordinate public authorities and
institutions. With the exception of the original 13, each state was admitted to the
Union at a specific time by an act of the U.S. Congress.
- The
District of
Columbia
, the Capital
of the United States. Although the District of Columbia is
not a state and does
not have voting
representation in Congress, D.C. residents can vote in
presidential elections and are afforded three electors in the
Electoral
College.
- Native American
reservations are given quasi-autonomous status. While every
reservation is part of a state, and residents vote as residents of
the state in which they reside and do pay federal taxes, the
reservations are exempt from many state and local laws. The
ambiguous nature of their status has created both opportunities
(such as gambling in states that normally disallow it) and
challenges (such as the unwillingness of some companies to open up
shop in a territory where they are not certain what laws will apply
to them).
- Territories of the
United States may be incorporated (part of the United
States proper) or unincorporated (known variously as
"possessions", "overseas territories" or "commonwealths")
Territories may also be organized (with self-government
explicitly granted by an Organic Act of the U.S. Congress)
or unorganized (without such direct authorization of
self-government). Thirty-one of the current 50 states were organized
incorporated territories before their admission to the Union.
Since
1959, the United States has had only one incorporated territory
(Palmyra
Atoll
), but maintains control of several unincorporated
territories, both organized and unorganized.
- The federal union, which constitutes the United States as a
collective of the several states, exercises exclusive jurisdiction
over the military installations, and
American embassies and consulates located in foreign countries; and the
District of Columbia.
- Such quasi-political
divisions as conservation
districts and school districts, which are usually just
special, geographically designated subordinate public
authorities.
- Recognized bodies, such as homeowners associations, which
fulfill government functions, and have since been bound by
subsequent court decisions to certain restrictions normally
applying to local governments.
Altogether, there are an estimated 85,000 extant political entities
in the United States. Political units and divisions of the United
States are a subset of the total
United States territory.
Political units and system of operation
The
primary political unit of the United States
after the federal union is the state.
Technically and legally, states are not "divisions" created
from the United States, but units that
compose
the U.S., because the United States and the several states that
constitute it operate with a system of parallel
sovereignty.
According to numerous decisions of the
United States
Supreme Court
, the several states and the United States (that is,
the federal state which is coextensive with the 50 several states
and the District of Columbia) are sovereign jurisdictions.
The sovereignty of the United States is strictly limited to the
terms of the
United States
Constitution, whereas the sovereignty of each individual state
is unlimited, except in two respects: 1. The sovereignty and powers
that each state has transferred to the United States via the United
States Constitution, and 2. The provisions of its own constitution,
which usually (but not always) sets certain parameters for the
exercise of the state's sovereignty.
Most states decentralize the administration of their sovereign
powers, typically in three tiers but always employing at least two
tiers and sometimes more than three tiers. The first tier of
decentralization is always the statewide tier, constituted of
agencies that operate under direct control of the principal organs
of state government—such as bureaus of vital statistics, and
departments of motor vehicles or public health. The second tier is
always the
county (called a
borough
in Alaska and a
parish in Louisiana), which is an
administrative division of the state. It may also be more than that
(e.g., a metropolitan municipality), but it is always an
administrative division of the state. The third tier commonly found
in many states, especially the Midwest, is the
township, which is an administrative division of a
county.
Counties exist to provide general local support of state government
activities, such as collection of property tax revenues (counties
almost never have their own power to tax), but without providing
most of the services one associates with municipalities. The
township provides further localized services to the public in areas
that are not part of a municipality.
In some states, such as Michigan, state universities are
constitutionally autonomous jurisdictions, possessed of a special
status somewhat equivalent to that of metropolitan municipality.
That is, as bodies corporate, they operate as though they were
municipalities but their autonomy from most legislative and
executive control makes them equally comparable to administrative
divisions of the state, equal or superior to counties.
In some states, cities operate independently of townships. Some
cities (and all cities in Virginia) operate outside of the
jurisdiction of any county. Cities, which are sometimes called
towns, differ from counties and townships in that they are
not administrative divisions of the state. Instead, they
are semi-autonomous municipal corporations that are recognized by
the state.
In essence, the city as municipal corporation
is the modern form of the ancient city-state, a sovereign entity
that exists today only in the forms of Monaco
, San Marino
, Singapore
, and the Vatican City
.
Divisions
of the federal government include, first, the District of Columbia,
which contains the United States Capitol
Building - the seat of the Government of the United
States. The United States Congress
exercises exclusive
jurisdiction over the District and all other lands controlled
by the federal government.
Four states (Massachusetts, Pennsylvania, Virginia, and Kentucky)
call themselves "
commonwealth", which goes back to
their original founding charters and constitutions. In the federal
context, the term "commonwealth" denotes an intermediate status
between "
territory"
and "state"—both in the sense of "independent
state" and "U.S. state"—but such does not
apply to the four states that are commonwealths by their own state
constitutions. At the Federal level, there is really no
distinction, and the term is more of an archaism than one of any
true importance.
Puerto Rico and the Northern Marianas Islands are territories which
are
commonwealths
associated with the United States. They might some day advance to
statehood, or they might become independent—as did the
Philippines in 1946, after
it was a commonwealth of the United States for many years.
A
territory — whether "organized"
or "unorganized" has
significantly fewer rights in the grand scheme of things than a
commonwealth (let alone a state), but it ranks at least a notch
above "possession"
such as Wake
Island
, which has no permanent population and thus does
not require even a simple territorial government.
Federal oversight of United States territory
Congress of the United States
Article IV, Section 3 of the U.S. Constitution defines the extent
of the authority that the
U.S. Congress exercises over the
territory of the United States:
- New States may be admitted by the Congress into this Union;
but no new State 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.
- The Congress shall have Power to dispose of and make all
needful Rules and Regulations respecting the Territory or other
Property belonging to the United States; and nothing in this
Constitution shall be so construed as to Prejudice any Claims of
the United States, or of any particular State.
The power of Congress over territorial divisions that are not part
of one of the states is exclusive and universal. Once the territory
becomes a state of the Union, the state must consent to any changes
pertaining to the jurisdiction of that state.
This has been violated
only once, when a rump legislature formed the State of West Virginia
, seceding from Virginia
, which itself had seceded from the United States
in the months preceding the American
Civil War.
United States Department of the Interior
On March
3, 1849, the last day of the 30th Congress, a bill was passed to
create the U.S.
Department of the Interior
to take charge of the internal affairs of
United States territory. The Interior Department
has a wide range of responsibilities (which include the regulation
of territorial governments, the basic responsibilities for public
lands, and other various duties).
In contrast to similarly named Departments in other countries, the
United States Department of the Interior is not responsible for
local government or for civil administration except in the cases of
Indian reservations, through the
Bureau of Indian Affairs (BIA), and
island dependencies, through the
Office of Insular Affairs
(OIA).
States of the United States
At the
Declaration of
Independence, the United States consisted of 13 states, former colonies of the United Kingdom
. In the following years, the number of
states has grown steadily due to
expansion to the west, conquest and purchase of lands by the
American government, and division of existing states to the current
number of
50 United States:
The relationship between the state and national governments is
rather complex, because of the country's
federal system. Under United States law,
states are considered sovereign entities, meaning that the power of
the states is considered to come directly from the people within
the states rather than from the federal government. The federal
government of the United States was created when sovereign states
delegated some of their sovereignty to one central government. The
sovereignty they delegated, however, was not complete. The logical
extension of this delegation is that the federal government enjoys
limited sovereignty, and the states retain whatever sovereignty
they never delegated to the federal government. Federal law
overrides state law in the areas in which the federal government is
empowered to act, but the powers of the federal government are
subject to the limited sovereignty delegated by the Constitution of
the United States. (The
Tenth
Amendment of the U.S. Constitution declares that the powers not
delegated to the federal government are retained by the states, but
this arguably is mere
truism.)
The
United States
Supreme Court
in Texas
v. White
held that states do not have the right to secede, though it did
allow some possibility of the divisibility "through revolution, or
through consent of the States." Under the Constitution of the
United States they are not allowed to conduct
foreign policy.
The 50 states are divided into distinct sections:
The
United States also holds several other territories, districts, and
possessions, notably the federal
district of the District of Columbia, and several overseas
insular
areas
, the most significant of which are American
Samoa
, Guam
, the
Northern
Mariana Islands
, Puerto Rico, and the
United
States Virgin Islands
. Islands gained by the United States in the
war against Spain
at the
turn of the 20th century were no longer to be considered foreign
territory; on the other hand, the United States
Supreme Court
declared that they were not automatically covered
by the Constitution and
that it was up to the United
States Congress to decide what portions of the Constitution, if
any, applied to them. The only remaining exception is Palmyra Atoll
, the United States's only incorporated territory; it is
unorganized and
uninhabited.
The
United States Navy has held a
base at a portion of
Guantánamo Bay, Cuba, since 1898.
The United States government possesses a lease to this land, which
only mutual agreement or United States abandonment of the area can
terminate. The present
Cuban
government of
Raul Castro disputes
this arrangement, claiming Cuba was not truly
sovereign at the time of the signing. The United
States argues this point is moot because Cuba apparently ratified
the lease post-revolution, and with full sovereignty, when it
cashed one rent check in accordance with the disputed treaty.
Divisions of U.S. states

Census Regions and Divisions of United
States
Counties in the United States
The
states are divided into smaller administrative regions, called
counties in all but two
states — exceptions being Alaska
(parts of
the state are organized into subdivisions called boroughs; the rest of the state's territory that is
not included in any borough, known collectively as the Unorganized Borough, is divided
into "census areas"), and Louisiana
(which is divided into county-equivalents that are
called parish).
There are also
independent
cities which are part of particular states but not part of any
particular county or consolidated city-counties. Another type of
organization is where the city and county are unified and function
as an independent city.
There are thirty-nine independent cities in
Virginia
and other independent cities that are not part of,
or consolidated with, counties include Baltimore,
Maryland
, St. Louis, Missouri
, and Carson City, Nevada
. Counties can include a number of
cities, towns, villages, or
hamlets, or sometimes just a part of a city.
Counties have varying degrees of political and legal significance,
but they are always administrative divisions of the state.
Some
cities are consolidated with, and coterminous with, their counties,
including Denver,
Colorado
, San Francisco, California
and Philadelphia
--that is to say, these counties consist in their
entirety of a single municipality the government of which also
operates as the county government. New York City
is coterminous with five counties. For
further detail, visit
counties and
county statistics of the
United States. Counties in many states are further subdivided
into
townships - which, by
definition, are administrative divisions of a county. In some
states, such as Michigan, a township can file a charter with the
state government, making itself into a "charter township", which is
a type of mixed municipal and township status (giving the township
some of the rights of a city without all of the responsibilities),
much in the way a metropolitan municipality is a mixed municipality
and county.
Cities in the United States
There are approximately 30,000 incorporated cities in the United
States, with varying degrees of self-rule.
Townships in the United States
Township is an intermediate civic designation between city and
county; cities sometimes cross county boundaries, townships never
do. Some townships have governments and political power, others are
simply geographic designations. Townships in the United States are
generally the product of the
Public Land Survey System. For
more information, see
survey
township and
civil township.
Townships are subdivided into
section, which never have separate
governments.
The terms townships and towns are closely related (in many
historical documents the terms are used interchangeably). However,
the powers granted to towns or townships varies considerably from
state to state.
In New England
, towns are a principal form of local government,
providing many of the functions of counties in other states.
In
California
, by contrast, the pertinent statutes of the
Government Code
clarify that "town" is simply another word for "city", especially a
general law city as distinct from a charter city.
Jurisdictions not administered by the states
Federal district of the United States
A
separate federal district, the District of Columbia, which is under
the direct authority of Congress, was formed from land ceded to the
Federal Government by the states of Maryland
and Virginia
; however, the territory ceded by Virginia was
returned to that state in 1846. The District does not form
part of any state and the
United
States Congress exercises "Exclusive jurisdiction in all cases
whatsoever", over the city; however, the
District of Columbia Home
Rule Act provides for limited
home rule, including an
elected mayor and city council.
Indian reservations
American
Indian reservations are
a separate and special classification of political division of and
within the United States. Under U.S. law, Indian tribes are
sovereign nations, meaning that
their legal authority to exist derives independently of the state
and federal governments. However, under this definition of
tribal sovereignty, they cannot
act independently of the federal government, but they are
immune from regulations under state law. Until the late-19th
century, agreements between the U.S. government and Native American
groups were generally called
treaties,
however these are now considered domestic legislation despite their
name, and, since the passage of the
Dawes
Act in 1883, no new treaties with Indian tribes have been
concluded.
Territories of the United States
Regions that are neither part of any State, nor assigned to a
Native Nation, have often been legally designated as
territories by the U.S.
government. Since
territory now has legal definition under
federal law, the term
insular area is used as a generic
reference. These can be
incorporated territories (i.e.,
incorporated within all provisions of the U.S. Constitution) or
unincorporated (areas in which the U.S. Constitution does not
apply). From the organization of the
Northwest Territory in 1789, all areas
not admitted as States were under the direct control of Congress as
organized
incorporated territories, with some political
autonomy at the local level.
Since the admission
of Hawaii
to the Union
in 1959, there have been no incorporated territories other than the
uninhabited Palmyra
Atoll
(formerly part of the Hawaii Territory, it was excluded from the
act of admission). Several overseas unincorporated territories are
now independent countries, such as Cuba
, the
Philippines
, Federated
States of Micronesia
and the Republic of
Palau
.
Unlike within the States, sovereignty over insular areas rests not
with the local people, but in Congress. In most areas, Congress has
granted considerable self-rule through an Organic Act, which
functions as a local constitution. The Northwest Ordinance grants
territories the right to send a
non-voting delegate to the
U.S. Congress.
The United States government is part of several international
disputes over the disposition of certain maritime and insular
sovereignties some of which would be considered territories. See
International
territorial disputes of the United States.
Insular areas of the United States
Several
islands in the Pacific
Ocean
and Caribbean
Sea
are considered insular areas
of the United States.
- Incorporated (integral part of United States)
- Unincorporated (U.S. possessions)
Along with Palmyra Atoll, these uninhabited islands form the
United States Minor
Outlying Islands:
- *Baker Island

- *Howland Island

- *Jarvis Island

- *Johnston Atoll

- *Kingman Reef

- *Midway Islands
(administered as the Midway Atoll National Wildlife Refuge) - small
number of contractors present
- *Navassa Island

- *Wake Island
– small number of contractors present
- *Petrel Islands

- *Serranilla Bank

From July 18, 1947 until October 1, 1994, the United States
administered the
Trust Territory of the
Pacific Islands, but more recently entered into a new political
relationship with all four political units (one of which is the
Northern Mariana Islands listed above, the others being the three
freely-associated states noted
below).
Freely-associated states
The freely-associated states are the three sovereign states with
which the United States has entered into a
Compact of Free Association.
They have not been within U.S. jurisdiction since they became
sovereign; however, many considered them to be
dependencies of the United
States until each was admitted to the
United Nations in the 1990s.
Electoral districts
Each political institution defines for itself the districts from
which its members are elected.
Congressional districts are an
example of this. State legislatures are also divided up from the
territory of each state.
Other districts
In addition to general-purpose government entities legislating at
the state, county, and city level, special-purpose entities such as
conservation districts also
exist.
Government-like organs
Additionally, U.S. courts have ruled that there are smaller organs
which are to be considered as fulfilling government functions, and
should therefore be bound by the same restrictions placed on
"traditional" (US-aligned) government bodies (non-
discrimination, etc.). These include
homeowners
associations (determined in
Shelley v. Kraemer,
Loren v. Sasser,
Committee for a Better Twin Rivers v.
Twin Rivers Homeowners’ Association), and
company-owned towns (both for employees and for
consumers, decided in the USSC
case Marsh
v. Alabama
in 1946). Many homeowners' and neighborhood associations are
considered
non-profit
organizations, but have the ability to raise
taxes/fees, to fine members for infractions against
association-rules, and to initiate lawsuits. The question of human
rights/civil rights (
freedom of
expression, etc.) in such communities has not yet been
conclusively determined, and varies from state to state.
See also
References
- 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.
External links