http://www.w3.org/2000/10/swap/pim/usps#stateAbbr

used by 165:

• 2001-campaign-expenditures
• 2003-campaign-contributions
• 2010-u-s-census-population-counts-king-county-and-its-cities-april-1-2010
• 2012-election-polling-places
• 2013-campaign-contributions
• 2014-election-early-voting-centers
• accessible-voting-centers
• agr-eab-compliant-vendors
• agr-wineries
• alcohol-and-drug-abuse-prevention-services
• animal-control-animal-species-by-city-and-gender-part-of-fiscal-year-2011
• archived-2012-oregon-public-meetings
• arts-organizations
• average-monthly-residential-energy-usage-by-zip-code
• baltimore-arts-organizations
• belleville-parks
• boating-access-sites-in-oregon
• boundary-review-board-meeting-information
• brfss-prevalence-and-trends-data-health-care-access-coverage-for-1995-2010
• building-and-safety-certificate-of-occupancy
• building-and-safety-customer-service-request
• business-licenses
• campaign-contributions-received-by-hawaii-state-and-county-candidates-from-november-8-2006
• campaign-finance-fppc-form-460-schedule-e-payments-made
• campaign-finance-fppc-form-460-schedule-h-loans-made-to-others
• campaign-finance-fppc-form-460-schedule-i-miscellaneous-increases-to-cash
• capital-improvement-program-cip-project-status
• cdph-environmental-permits
• chicago-park-district-movies-in-the-parks-2014
• chief-judge-directory-of-judges
• city-college-of-san-francisco-facilities
• clear-channel-sign-list-times-sqaure
• cms-small-business-set-aside-program-vendors-08-9-2011
• columbus-avenue-bid-businesses
• community-board-appointments
• community-development-block-grant-awards-state-fy-13
• connector-market-place-assisters
• contributions-received-by-hawaii-noncandidate-committees-from-january-1-2008-through-augus
• cook-county-directory-of-elected-officials
• cook-county-recorder-foreclosures-mortgages-and-quit-claim-deeds-2013-through-august-1-201
• cook-county-recorder-of-deeds-quit-claim-deeds-2012-january-1-to-august-9
• county-clerk-suburban-early-voting-locations-2012
• court-approved-transcriptionists
• csc-issaquah
• csc-seattle
• csc-vashon
• curb-ramps
• development-pipeline-q4-2013-snapshot
• development-pipeline-second-quarter-2013
• dhhl-licenses
• dialysis-centers-4d180
• directory-of-unsheltered-street-homeless-to-general-population-ratio-2010
• districts
• dmh-veterans-provider-enrollment
• doe-high-school-directory-2013-2014
• dof-condominium-comparable-rental-income-manhattan-fy-2008-2009
• dof-condominium-comparable-rental-income-staten-island-fy-2008-2009
• dof-cooperative-comparable-rental-income-bronx-fy-2008-2009
• dof-cooperative-comparable-rental-income-queens-fy-2010-2011
• dof-cooperative-comparable-rental-income-queens-fy-2011-2012
• dof-cooperative-comparable-rental-income-staten-island-fy-2009-2010
• doh-camhd
• dycd-after-school-programs-fatherhood
• dycd-after-school-programs-isy-in-school-youth-employment-programs
• dycd-after-school-programs-nda-adult-literacy-programs
• dycd-after-school-programs-nda-family-literacy
• dycd-after-school-programs-osy-out-of-school-youth-employment-programs
• dycd-after-school-programs-teen-action-programs
• early-voting-grace-period-registration-and-voting-2014-november-4-gubernatorial-election
• election-2013-march-primary-polling-place-list
• elections-master-schedule
• electrical-business-licenses
• environmental-control-2010-asbestos-removal-permits
• environmental-control-asbestos-demolition-permits-2012-q3
• environmental-control-selected-projects-2011
• events-from-la-festival-guide-2014
• expenditures-esd-south-coast-fiscal-year-2013
• facilities-management-electrical-usage-at-10290-s-76th-facility-by-month-fiscal-year-200-2
• facilities-management-electrical-usage-at-5600-old-orchard-facility-fiscal-year-2008-thr-2
• grand-street-bid-business-directory
• green-business-program
• green-light-program-fiscal-year-2013
• hawaii-training-providers-2011
• healthcare-associated-infections-hospital
• health-coalitions-a-resource-for-community-collaboration
• health-hospitals-system-outpatient-registrations-by-facility-zip-code-month-fiscal-year-20
• hgbp-restaurants
• hgbp-retail-stores-offices
• historic-tax-credit-applicants-given-preliminary-approval-in-2010
• hospital-general-information-344fe
• hospitals-1ed85
• hospitals-in-hawaii
• idhs-license-outpatient-treatment
• idoa-area-agencies-on-aging
• idoa-illinois-regional-transit-authorities
• idol-2012-registered-day-and-temporary-labor-agencies
• idol-2013-registered-day-and-temporary-labor-agencies
• iema-facilities-with-radiation-producing-equipment
• iema-radon-measurement-and-mitigation-professionals
• iepa-facilities-table
• illinois-fire-service-directory-as-of-9-26-2012
• jamica-center-bid-businesses
• king-county-buildings
• king-county-community-service-center-locations
• ladwp-service-center-addresses
• list-of-pre-qualified-architects-engineers-and-contractors-for-swimming-facilities
• maryland-total-residential-sales-pfa-2012-zipcode
• master-kce-king-county-accessible-voting-centers
• medicare-hospital-spending-per-patient-hospital
• micro-market-recovery-program-cases
• micro-market-recovery-program-permits
• minority-business-enterprise
• missouri-child-support-offices
• monuments
• multifamily-lihtc-recipient-2013-approved-2-03-14
• neighborhood-health-clinics-historical
• nndss-table-ii-hepatitis-viral-acute
• nndss-table-ii-spotted-fever-rickettsiosis-to-syphilis
• nursing-homes-e66f3
• nyc-cool-roofs-buildings
• oahu-tefap-agencies
• office-of-adult-and-continuing-education-location-directory
• oregon-consumer-complaints
• oregon-county-weed-control-programs
• oregon-public-libraries
• oregon-recovery-and-reinvestment-act-data-june-2012
• other-receipts-for-hawaii-noncandidate-committees-from-january-1-2008-through-august-9-201
• outpatient-imaging-efficiency-hospital
• parking-garage-and-lot-inventory
• pet-license-sales-locations-with-tags
• provider-info
• public-art-inventory
• public-health-clinics
• public-health-services-licensed-substance-abuse-treatment-providers-in-chicago-2011
• public-right-of-way-permits
• readmissions-complications-and-deaths-hospital
• regional-afis-program-community-events
• regione-lombardia_2k8u-uj4r
• regione-lombardia_iv5z-g39w
• regione-lombardia_j25r-r7bk
• regione-lombardia_je94-p79p
• regione-lombardia_vef4-8fnp
• regione-lombardia_vu72-ww5h
• restaurants
• sample-health-file
• san-francisco-development-pipeline
• schools-participating-in-statewide-algebra-challenge
• senior-center-directory
• skilled-nursing-care-facilities
• state-art-collection-at-colleges-and-universities-2014-10-02
• state-of-oregon-social-media-sites
• statewide-food-est-list11-2011
• sti-speciality-clinics
• technology-matching-funds
• times-square-property-data-commercial-and-retail-properties
• tlc-luxury-limousine-bases
• top-50-employers-honolulu-county
• union-square-partnership-usp-business-list
• vacants-to-value-distressed-market
• waofm-april-1-population-change-and-rank-by-city-2010-to-present
• warming-centers
• what-do-i-do-with-recycling-options-in-king-county
• workforce-centers
• work-source-centers-location-and-contact-info
• young-adult-borough-centers-2012-2013