Index: django/contrib/localflavor/us/us_states.py
===================================================================
--- django/contrib/localflavor/us/us_states.py	(revision 15021)
+++ django/contrib/localflavor/us/us_states.py	(working copy)
@@ -1,15 +1,70 @@
 """
-A mapping of state misspellings/abbreviations to normalized abbreviations, and
-an alphabetical list of states for use as `choices` in a formfield.
+A mapping of state misspellings/abbreviations to normalized
+abbreviations, and alphabetical lists of US states, territories,
+military mail regions and non-US states to which the US provides
+postal service.
 
 This exists in this standalone file so that it's only imported into memory
 when explicitly needed.
 """
 
-STATE_CHOICES = (
+# The 48 contiguous states, plus the District of Columbia.
+CONTIGUOUS_STATES = (
     ('AL', 'Alabama'),
+    ('AZ', 'Arizona'),
+    ('AR', 'Arkansas'),
+    ('CA', 'California'),
+    ('CO', 'Colorado'),
+    ('CT', 'Connecticut'),
+    ('DE', 'Delaware'),
+    ('DC', 'District of Columbia'),
+    ('FL', 'Florida'),
+    ('GA', 'Georgia'),
+    ('ID', 'Idaho'),
+    ('IL', 'Illinois'),
+    ('IN', 'Indiana'),
+    ('IA', 'Iowa'),
+    ('KS', 'Kansas'),
+    ('KY', 'Kentucky'),
+    ('LA', 'Louisiana'),
+    ('ME', 'Maine'),
+    ('MD', 'Maryland'),
+    ('MA', 'Massachusetts'),
+    ('MI', 'Michigan'),
+    ('MN', 'Minnesota'),
+    ('MS', 'Mississippi'),
+    ('MO', 'Missouri'),
+    ('MT', 'Montana'),
+    ('NE', 'Nebraska'),
+    ('NV', 'Nevada'),
+    ('NH', 'New Hampshire'),
+    ('NJ', 'New Jersey'),
+    ('NM', 'New Mexico'),
+    ('NY', 'New York'),
+    ('NC', 'North Carolina'),
+    ('ND', 'North Dakota'),
+    ('OH', 'Ohio'),
+    ('OK', 'Oklahoma'),
+    ('OR', 'Oregon'),
+    ('PA', 'Pennsylvania'),
+    ('RI', 'Rhode Island'),
+    ('SC', 'South Carolina'),
+    ('SD', 'South Dakota'),
+    ('TN', 'Tennessee'),
+    ('TX', 'Texas'),
+    ('UT', 'Utah'),
+    ('VT', 'Vermont'),
+    ('VA', 'Virginia'),
+    ('WA', 'Washington'),
+    ('WV', 'West Virginia'),
+    ('WI', 'Wisconsin'),
+    ('WY', 'Wyoming'),
+)
+
+# All 50 states, plus the District of Columbia.
+US_STATES = (
+    ('AL', 'Alabama'),
     ('AK', 'Alaska'),
-    ('AS', 'American Samoa'),
     ('AZ', 'Arizona'),
     ('AR', 'Arkansas'),
     ('CA', 'California'),
@@ -19,7 +74,6 @@
     ('DC', 'District of Columbia'),
     ('FL', 'Florida'),
     ('GA', 'Georgia'),
-    ('GU', 'Guam'),
     ('HI', 'Hawaii'),
     ('ID', 'Idaho'),
     ('IL', 'Illinois'),
@@ -44,12 +98,10 @@
     ('NY', 'New York'),
     ('NC', 'North Carolina'),
     ('ND', 'North Dakota'),
-    ('MP', 'Northern Mariana Islands'),
     ('OH', 'Ohio'),
     ('OK', 'Oklahoma'),
     ('OR', 'Oregon'),
     ('PA', 'Pennsylvania'),
-    ('PR', 'Puerto Rico'),
     ('RI', 'Rhode Island'),
     ('SC', 'South Carolina'),
     ('SD', 'South Dakota'),
@@ -57,7 +109,6 @@
     ('TX', 'Texas'),
     ('UT', 'Utah'),
     ('VT', 'Vermont'),
-    ('VI', 'Virgin Islands'),
     ('VA', 'Virginia'),
     ('WA', 'Washington'),
     ('WV', 'West Virginia'),
@@ -65,6 +116,47 @@
     ('WY', 'Wyoming'),
 )
 
+# Non-state territories.
+US_TERRITORIES = (
+    ('AS', 'American Samoa'),
+    ('GU', 'Guam'),
+    ('MP', 'Northern Mariana Islands'),
+    ('PR', 'Puerto Rico'),
+    ('VI', 'Virgin Islands'),
+)
+
+# Military postal "states". Note that 'AE' actually encompasses
+# Europe, Canada, Africa and the Middle East.
+ARMED_FORCES_STATES = (
+    ('AA', 'Armed Forces Americas'),
+    ('AE', 'Armed Forces Europe'),
+    ('AP', 'Armed Forces Pacific'),
+)
+
+# Non-US locations serviced by USPS (under Compact of Free
+# Association).
+COFA_STATES = (
+    ('FM', 'Federated States of Micronesia'),
+    ('MH', 'Marshall Islands'),
+    ('PW', 'Palau'),
+)
+
+# Obsolete abbreviations (no longer US territories/USPS service, or
+# code changed).
+OBSOLETE_STATES = (
+    ('CM', 'Commonwealth of the Northern Mariana Islands'), # Is now 'MP'
+    ('CZ', 'Panama Canal Zone'),                            # Reverted to Panama 1979
+    ('PI', 'Philippine Islands'),                           # Philippine independence 1946
+    ('TT', 'Trust Territory of the Pacific Islands'),       # Became the independent COFA states + Northern Mariana Islands 1979-1994
+)
+
+
+# All US states and territories plus DC and military mail.
+STATE_CHOICES = US_STATES + US_TERRITORIES + ARMED_FORCES_STATES
+
+# All US Postal Service locations.
+USPS_CHOICES = US_STATES + US_TERRITORIES + ARMED_FORCES_STATES + COFA_STATES
+
 STATES_NORMALIZED = {
     'ak': 'AK',
     'al': 'AL',
Index: django/contrib/localflavor/us/models.py
===================================================================
--- django/contrib/localflavor/us/models.py	(revision 15021)
+++ django/contrib/localflavor/us/models.py	(working copy)
@@ -2,6 +2,7 @@
 from django.utils.translation import ugettext_lazy as _
 from django.db.models.fields import CharField
 from django.contrib.localflavor.us.us_states import STATE_CHOICES
+from django.contrib.localflavor.us.us_states import USPS_CHOICES
 
 class USStateField(CharField):
 
@@ -12,6 +13,15 @@
         kwargs['max_length'] = 2
         super(USStateField, self).__init__(*args, **kwargs)
 
+class USPostalCodeField(CharField):
+
+    description = _("U.S. postal code (two uppercase letters)")
+
+    def __init__(self, *args, **kwargs):
+        kwargs['choices'] = USPS_CHOICES
+        kwargs['max_length'] = 2
+        super(USPostalCodeField, self).__init__(*args, **kwargs)
+
 class PhoneNumberField(CharField):
 
     description = _("Phone number")
Index: django/contrib/localflavor/us/forms.py
===================================================================
--- django/contrib/localflavor/us/forms.py	(revision 15021)
+++ django/contrib/localflavor/us/forms.py	(working copy)
@@ -111,3 +111,12 @@
     def __init__(self, attrs=None):
         from us_states import STATE_CHOICES
         super(USStateSelect, self).__init__(attrs, choices=STATE_CHOICES)
+
+class USPSSelect(Select):
+    """
+    A Select widget that uses a list of US Postal Service codes as its
+    choices.
+    """
+    def __init__(self, attrs=None):
+        from us_states import USPS_CHOICES
+        super(USPSSelect, self).__init__(attrs, choices=USPS_CHOICES)
Index: tests/regressiontests/localflavor/us/tests.py
===================================================================
--- tests/regressiontests/localflavor/us/tests.py	(revision 15021)
+++ tests/regressiontests/localflavor/us/tests.py	(working copy)
@@ -3,7 +3,7 @@
 
 class USLocalflavorTests(TestCase):
     def setUp(self):
-        self.form = USPlaceForm({'state':'GA', 'state_req':'NC', 'name':'impossible'})
+        self.form = USPlaceForm({'state':'GA', 'state_req':'NC', 'postal_code': 'GA', 'name':'impossible'})
 
     def test_get_display_methods(self):
         """Test that the get_*_display() methods are added to the model instances."""
@@ -24,7 +24,73 @@
 <option value="">---------</option>
 <option value="AL">Alabama</option>
 <option value="AK">Alaska</option>
+<option value="AZ">Arizona</option>
+<option value="AR">Arkansas</option>
+<option value="CA">California</option>
+<option value="CO">Colorado</option>
+<option value="CT">Connecticut</option>
+<option value="DE">Delaware</option>
+<option value="DC">District of Columbia</option>
+<option value="FL">Florida</option>
+<option value="GA" selected="selected">Georgia</option>
+<option value="HI">Hawaii</option>
+<option value="ID">Idaho</option>
+<option value="IL">Illinois</option>
+<option value="IN">Indiana</option>
+<option value="IA">Iowa</option>
+<option value="KS">Kansas</option>
+<option value="KY">Kentucky</option>
+<option value="LA">Louisiana</option>
+<option value="ME">Maine</option>
+<option value="MD">Maryland</option>
+<option value="MA">Massachusetts</option>
+<option value="MI">Michigan</option>
+<option value="MN">Minnesota</option>
+<option value="MS">Mississippi</option>
+<option value="MO">Missouri</option>
+<option value="MT">Montana</option>
+<option value="NE">Nebraska</option>
+<option value="NV">Nevada</option>
+<option value="NH">New Hampshire</option>
+<option value="NJ">New Jersey</option>
+<option value="NM">New Mexico</option>
+<option value="NY">New York</option>
+<option value="NC">North Carolina</option>
+<option value="ND">North Dakota</option>
+<option value="OH">Ohio</option>
+<option value="OK">Oklahoma</option>
+<option value="OR">Oregon</option>
+<option value="PA">Pennsylvania</option>
+<option value="RI">Rhode Island</option>
+<option value="SC">South Carolina</option>
+<option value="SD">South Dakota</option>
+<option value="TN">Tennessee</option>
+<option value="TX">Texas</option>
+<option value="UT">Utah</option>
+<option value="VT">Vermont</option>
+<option value="VA">Virginia</option>
+<option value="WA">Washington</option>
+<option value="WV">West Virginia</option>
+<option value="WI">Wisconsin</option>
+<option value="WY">Wyoming</option>
 <option value="AS">American Samoa</option>
+<option value="GU">Guam</option>
+<option value="MP">Northern Mariana Islands</option>
+<option value="PR">Puerto Rico</option>
+<option value="VI">Virgin Islands</option>
+<option value="AA">Armed Forces Americas</option>
+<option value="AE">Armed Forces Europe</option>
+<option value="AP">Armed Forces Pacific</option>
+</select>"""
+        self.assertEqual(str(self.form['state']), state_select_html)
+
+    def test_full_postal_code_list(self):
+        """Test that the full USPS code field is really the full list."""
+        usps_select_html = """\
+<select name="postal_code" id="id_postal_code">
+<option value="">---------</option>
+<option value="AL">Alabama</option>
+<option value="AK">Alaska</option>
 <option value="AZ">Arizona</option>
 <option value="AR">Arkansas</option>
 <option value="CA">California</option>
@@ -34,7 +100,6 @@
 <option value="DC">District of Columbia</option>
 <option value="FL">Florida</option>
 <option value="GA" selected="selected">Georgia</option>
-<option value="GU">Guam</option>
 <option value="HI">Hawaii</option>
 <option value="ID">Idaho</option>
 <option value="IL">Illinois</option>
@@ -59,12 +124,10 @@
 <option value="NY">New York</option>
 <option value="NC">North Carolina</option>
 <option value="ND">North Dakota</option>
-<option value="MP">Northern Mariana Islands</option>
 <option value="OH">Ohio</option>
 <option value="OK">Oklahoma</option>
 <option value="OR">Oregon</option>
 <option value="PA">Pennsylvania</option>
-<option value="PR">Puerto Rico</option>
 <option value="RI">Rhode Island</option>
 <option value="SC">South Carolina</option>
 <option value="SD">South Dakota</option>
@@ -72,11 +135,21 @@
 <option value="TX">Texas</option>
 <option value="UT">Utah</option>
 <option value="VT">Vermont</option>
-<option value="VI">Virgin Islands</option>
 <option value="VA">Virginia</option>
 <option value="WA">Washington</option>
 <option value="WV">West Virginia</option>
 <option value="WI">Wisconsin</option>
 <option value="WY">Wyoming</option>
+<option value="AS">American Samoa</option>
+<option value="GU">Guam</option>
+<option value="MP">Northern Mariana Islands</option>
+<option value="PR">Puerto Rico</option>
+<option value="VI">Virgin Islands</option>
+<option value="AA">Armed Forces Americas</option>
+<option value="AE">Armed Forces Europe</option>
+<option value="AP">Armed Forces Pacific</option>
+<option value="FM">Federated States of Micronesia</option>
+<option value="MH">Marshall Islands</option>
+<option value="PW">Palau</option>
 </select>"""
-        self.assertEqual(str(self.form['state']), state_select_html)
+        self.assertEqual(str(self.form['postal_code']), usps_select_html)
Index: tests/regressiontests/localflavor/us/models.py
===================================================================
--- tests/regressiontests/localflavor/us/models.py	(revision 15021)
+++ tests/regressiontests/localflavor/us/models.py	(working copy)
@@ -1,5 +1,6 @@
 from django.db import models
 from django.contrib.localflavor.us.models import USStateField
+from django.contrib.localflavor.us.models import USPostalCodeField
 
 # When creating models you need to remember to add a app_label as
 # 'localflavor', so your model can be found
@@ -8,6 +9,7 @@
     state = USStateField(blank=True)
     state_req = USStateField()
     state_default = USStateField(default="CA", blank=True)
+    postal_code = USPostalCodeField(blank=True)
     name = models.CharField(max_length=20)
     class Meta:
         app_label = 'localflavor'
Index: docs/ref/contrib/localflavor.txt
===================================================================
--- docs/ref/contrib/localflavor.txt	(revision 15021)
+++ docs/ref/contrib/localflavor.txt	(working copy)
@@ -937,6 +937,11 @@
     A form ``Select`` widget that uses a list of U.S. states/territories as its
     choices.
 
+.. class:: us.forms.USPSSelect
+
+    A form ``Select`` widget that uses a list of U.S Postal Service
+    state, territory and country abbreviations as its choices.
+
 .. class:: us.models.PhoneNumberField
 
     A :class:`CharField` that checks that the value is a valid U.S.A.-style phone
@@ -947,6 +952,66 @@
     A model field that forms represent as a ``forms.USStateField`` field and
     stores the two-letter U.S. state abbreviation in the database.
 
+.. class:: us.models.USPostalCodeField
+
+    A model field that forms represent as a ``forms.USPSSelect`` field
+    and stores the two-letter U.S Postal Service abbreviation in the
+    database.
+
+Additionally, a variety of choice tuples are provided in
+``django.contrib.localflavor.us.us_states``, allowing customized model
+and form fields, and form presentations, for subsets of U.S states,
+territories and U.S Postal Service abbreviations:
+
+.. data:: us.us_states.CONTIGUOUS_STATES
+
+    A tuple of choices of the postal abbreviations for the
+    contiguous or "lower 48" states (i.e., all except Alaska and
+    Hawaii), plus the District of Columbia.
+
+.. data:: us.us_states.US_STATES
+
+    A tuple of choices of the postal abbreviations for all
+    50 U.S. states, plus the District of Columbia.
+
+.. data:: us.us_states.US_TERRITORIES
+
+    A tuple of choices of the postal abbreviations for U.S
+    territories: American Samoa, Guam, the Northern Mariana Islands,
+    Puerto Rico and the U.S. Virgin Islands.
+
+.. data:: us.us_states.ARMED_FORCES_STATES
+
+    A tuple of choices of the postal abbreviations of the three U.S
+    military postal "states": Armed Forces Americas, Armed Forces
+    Europe and Armed Forces Pacific.
+
+.. data:: us.us_states.COFA_STATES
+
+    A tuple of choices of the postal abbreviations of the three
+    independent nations which, under the Compact of Free Association,
+    are served by the U.S. Postal Service: the Federated States of
+    Micronesia, the Marshall Islands and Palau.
+
+.. data:: us.us_states.OBSOLETE_STATES
+
+    A tuple of choices of obsolete U.S Postal Service state
+    abbreviations: the former abbreviation for the Northern Mariana
+    Islands, plus the Panama Canal Zone, the Philippines and the
+    former Pacific trust territories.
+
+.. data:: us.us_states.STATE_CHOICES
+
+    A tuple of choices of all postal abbreviations corresponding to U.S states or
+    territories, and the District of Columbia..
+
+.. data:: us.us_states.USPS_CHOICES
+
+    A tuple of choices of all postal abbreviations recognized by the
+    U.S Postal Service (including all states and territories, the
+    District of Columbia, armed forces "states" and independent
+    nations serviced by USPS).
+
 Uruguay (``uy``)
 ================
 
