市 町 村 合 併 の 姿
Municipal mergers

総務省

Ministry of Internal Affairs and Communications

市町村合併の姿
Municipal mergers

目次Contents

市町村合併の姿
Municipal mergers
・

合併市町村件数 ······································································································ 197
The number of merged municipalities

・

市町村数の推移 ······································································································ 197
Trends in the number of municipalities

・

合併した市町村の姿······························································································· 198
Statistics of merged municipalities－195－市 町 村 合 併 の 姿
Municipal mergers
H17.3.31 現在
As of March 31st, 2005

○合

合併市町村件数

併件

The number of merged municipalities
H11.4.1～H17.3.31

H17.4.1～H18.3.31

計April 1st, 1999 - March
31st, 2005

April 1st, 2005 - March
31st, 2006

Total

257

324

581

968

1,023

1,991

837

573

1,410

数

The number ofmunicipal mergers

合併関係市町村件数
The number ofmunicipalities involvedin municipal mergers

H11.4.1 以 降 の減 少 市 町 村 数
The decrease ofmunicipalities after
April 1st, 1999○

市町村数の推移

Trends in the number of municipalities
昭和29年9 月30日

市町村

昭和37年1 月1 日

平成11年3 月31日平成18年3 月31日

September 30th,1954 January 1st, 1962

March 31st, 1999

March 31st, 2006

数The number ofmunicipalities

9,895

3,466

3,232

1,822

市

Cities

285

556

670

777

町Towns

1,970

1,963

1,994

847

村

Villages

7,640

947

568

198

1,537

489

人口 1 万人未満
Municipalities witha population below
10,000――平均人口（人）Average population(persons)

7,864

24,55538,852

65,198

47.1

106.9

116.9

203.5

平均面積（㎢）
Average size of area(㎢ )－197－○

合併した市町村の姿

Statistics of merged municipalities

・人口の多いものMerged municipalities with large populations
１，４７４，４７１人 京都市（京都市、京北町）
1,474,471 people
Kyoto City (Kyoto City, Keihoku Town)
１，１３４，１３４人 広島市（広島市、湯来町）
1,134,134 people
Hiroshima City (Hiroshima City, Yuki Town)
１，１３３，３００人 さいたま市（さいたま市、岩槻市）
1,133,300 people
Saitama City ( Saitama City, Iwatsuki City)・人口の少ないもの
Merged municipalities with small populations
１，６２９人
1,629 people

豊根村（豊根村、富山村）
Toyone Village(Toyone Village, Tomiyama Village)

２，９４８人
2,948 people

東峰村（小石原村、宝珠山村）
Toho Village(Koishiwara Village, Hoshuyama Village)

３，２１０人
3,210 people

神流町（万場町、中里村）
Kanna Town (Manba Town, Nakasato Village)

・面積の大きいもの
Merged municipalities with a large area
２，１７９．３５㎢
2,179.35 ㎢

高山市（高山市ほか９町村）
Takayama City (Takayama City and 9 other towns and villages)

１，５１１．１７㎢ 浜松市（浜松市ほか１１市町村）
1,511.17 ㎢
Hamamatsu City (Hamamatsu City and 11 other municipalities)
１，４４９．９３㎢ 日光市（日光市ほか４市町村）
1,449.93 ㎢
Nikko City (Nikko City and 4 other municipalities)
・面積の小さいもの
Merged municipalities with a small area
１３．３１㎢ 清須市（西枇杷島町、清洲町、新川町）
13.31 ㎢
Kiyosu City (Nishibiwajima Town, Kiyosu Town, Shinkawa Town)
１４．６７㎢ ふじみ野市（上福岡市、大井町）
14.67 ㎢
Fujimino City (Kamifukuoka City, Oi Town)
１５．８５㎢ 西東京市（田無市、保谷市）
15.85 ㎢
Nishitokyo City (Tanashi City, Hoya City)－198－

・合併関係市町村の多いもの
Mergers involving a large number of municipalities
１４市町村 上越市
14 municipalities

H17.1.1 編入合併
Joetsu CityJanuary 1st, 2005

１２市町村 新潟市
12 municipalities

H17.3.21 編入合併（二段階で合併したため、合わせると１３市町村）
Niigata City
March 21st, 2005
Incorporation

Incorporation(the result of a two-stage merger; before the first stage of the merger, there were 13 municipalities)

１２市町村 浜松市
12 municipalities

H17.7.1 編入合併
Hamamatsu City July 1st, 2005

Incorporation

１２市町村 今治市
12 municipalities

H17.1.16 新設合併
Imabari City
January 16th, 2005

Consolidation－199－