Administrative boundaries abroad
Boundaries of administrative areas in Japan and the United States. Pick a country; for Japan you can open a prefecture to see its municipalities.
This page carries no budget data. It draws boundaries only.
Step 1 — country and its top-level areas
Map
*는 정식명칭이 아닐 수 있습니다.
Lower-level maps are not drawn for this country. The source terms cap the display scale at 1:20,000,000, and at that scale a lower-level map cannot be drawn large enough to read.
Not in their real position: Alaska · Hawaii · Puerto Rico. They were moved to fit one frame; their size was not changed.
A dot marks an area whose name does not fit inside its shape; a thin line joins the dot to that name. It does not indicate the kind of area.
Boundaries are simplified for display. Do not rely on them to decide where an administrative boundary actually runs.
Source Boundaries derived from the U.S. Census Bureau 2025 Cartographic Boundary File (counties, 1:20,000,000). Works of the U.S. federal government are not subject to copyright protection (17 U.S.C. §105); the Census Bureau asks that acknowledgement be given. State boundaries are the topological union of the county boundaries in the same file.
List
The same areas as the map. Everything here works without the map.
- 앨라배마주* Alabama
- 알래스카주* Alaska
- 애리조나주* Arizona
- 아칸소주* Arkansas
- 캘리포니아주* California
- 콜로라도주* Colorado
- 코네티컷주* Connecticut
- 델라웨어주* Delaware
- 컬럼비아 특별구* District of Columbia
- 플로리다주* Florida
- 조지아주* Georgia
- 하와이주* Hawaii
- 아이다호주* Idaho
- 일리노이주* Illinois
- 인디애나주* Indiana
- 아이오와주* Iowa
- 캔자스주* Kansas
- 켄터키주* Kentucky
- 루이지애나주* Louisiana
- 메인주* Maine
- 메릴랜드주* Maryland
- 매사추세츠주* Massachusetts
- 미시간주* Michigan
- 미네소타주* Minnesota
- 미시시피주* Mississippi
- 미주리주* Missouri
- 몬태나주* Montana
- 네브래스카주* Nebraska
- 네바다주* Nevada
- 뉴햄프셔주* New Hampshire
- 뉴저지주* New Jersey
- 뉴멕시코주* New Mexico
- 뉴욕주* New York
- 노스캐롤라이나주* North Carolina
- 노스다코타주* North Dakota
- 오하이오주* Ohio
- 오클라호마주* Oklahoma
- 오리건주* Oregon
- 펜실베이니아주* Pennsylvania
- 로드아일랜드주* Rhode Island
- 사우스캐롤라이나주* South Carolina
- 사우스다코타주* South Dakota
- 테네시주* Tennessee
- 텍사스주* Texas
- 유타주* Utah
- 버몬트주* Vermont
- 버지니아주* Virginia
- 워싱턴주* Washington
- 웨스트버지니아주* West Virginia
- 위스콘신주* Wisconsin
- 와이오밍주* Wyoming
- 푸에르토리코* Puerto Rico