都道府県別道路データ
【目次へ】都道府県名 | 国道実延長 | 面積 | 人口 | 密度/面積 | 密度/人口 | 整備率 | 改良率 | 舗装率 | |
(単位) | km | ku | 人 | m/ku | m/千人 | % | % | % | |
北海道 | 6,279.2 | 83,408 | 5,643,647 | 75 | 1,113 | 84.4 | 99.3 | 93.0 | |
青森 | 1,321.9 | 9,606 | 1,482,873 | 138 | 891 | 64.2 | 84.9 | 81.6 | |
岩手 | 1,705.6 | 15,274 | 1,416,928 | 112 | 1,204 | 78.8 | 95.2 | 87.5 | |
宮城 | 1,133.5 | 7,284 | 2,248,558 | 156 | 504 | 60.2 | 91.5 | 93.3 | |
秋田 | 1,269.4 | 11,613 | 1,227,478 | 109 | 1,034 | 65.3 | 90.3 | 91.7 | |
山形 | 1,093.1 | 9,323 | 1,258,390 | 117 | 869 | 57.1 | 89.7 | 86.3 | |
福島 | 1,988.4 | 13,781 | 2,104,058 | 144 | 945 | 55.1 | 81.6 | 74.3 | |
茨城 | 1,094.1 | 6,093 | 2,845,382 | 180 | 385 | 30.1 | 92.1 | 95.0 | |
栃木 | 905.8 | 6,408 | 1,935,168 | 141 | 468 | 47.6 | 88.9 | 97.1 | |
群馬 | 902.4 | 6,363 | 1,966,265 | 142 | 459 | 50.5 | 85.6 | 91.6 | |
埼玉 | 803.1 | 3,797 | 6,405,319 | 212 | 125 | 29.5 | 91.3 | 96.6 | |
千葉 | 1,091.1 | 5,156 | 5,555,429 | 212 | 196 | 43.5 | 92.9 | 98.2 | |
東京 | 317.2 | 2,183 | 11,855,563 | 145 | 27 | 38.5 | 97.0 | 99.9 | |
神奈川 | 686.0 | 2,412 | 7,980,391 | 284 | 86 | 41.0 | 96.5 | 99.6 | |
新潟 | 2,014.5 | 12,582 | 2,474,583 | 160 | 814 | 52.7 | 83.3 | 81.3 | |
富山 | 476.8 | 4,246 | 1,120,161 | 112 | 426 | 52.0 | 88.3 | 91.2 | |
石川 | 586.6 | 4,185 | 1,164,628 | 140 | 504 | 64.8 | 92.0 | 94.0 | |
福井 | 761.2 | 4,188 | 823,585 | 182 | 924 | 55.8 | 84.2 | 84.7 | |
山梨 | 595.4 | 4,465 | 852,966 | 133 | 698 | 46.0 | 85.6 | 90.7 | |
長野 | 1,720.0 | 13,585 | 2,156,627 | 127 | 798 | 45.2 | 81.6 | 78.0 | |
岐阜 | 1,519.8 | 10,598 | 2,066,569 | 143 | 735 | 41.9 | 73.9 | 81.6 | |
静岡 | 1,249.6 | 7,779 | 3,670,840 | 161 | 340 | 40.5 | 86.8 | 86.0 | |
愛知 | 1,273.9 | 5,147 | 6,690,603 | 248 | 190 | 45.3 | 92.1 | 91.9 | |
三重 | 1,215.4 | 5,774 | 1,792,514 | 210 | 678 | 47.3 | 79.5 | 76.3 | |
滋賀 | 652.0 | 4,017 | 1,222,411 | 162 | 533 | 47.3 | 88.9 | 92.3 | |
京都 | 839.2 | 4,612 | 2,602,460 | 182 | 322 | 56.6 | 84.5 | 91.3 | |
大阪 | 593.1 | 1,884 | 8,734,516 | 315 | 68 | 23.6 | 91.8 | 99.0 | |
兵庫 | 1,427.7 | 8,382 | 5,405,040 | 170 | 264 | 45.4 | 92.2 | 91.3 | |
奈良 | 779.8 | 3,690 | 1,375,481 | 211 | 567 | 38.7 | 66.2 | 82.3 | |
和歌山 | 999.7 | 4,722 | 1,074,325 | 212 | 931 | 45.3 | 64.4 | 69.3 | |
鳥取 | 526.6 | 3,498 | 615,722 | 151 | 855 | 58.8 | 93.8 | 93.1 | |
島根 | 916.7 | 6,626 | 781,021 | 138 | 1,174 | 52.5 | 82.3 | 84.5 | |
岡山 | 1,020.2 | 7,111 | 1,925,877 | 143 | 530 | 49.8 | 90.1 | 88.4 | |
広島 | 1,442.5 | 8,473 | 2,849,847 | 170 | 506 | 58.8 | 87.6 | 90.3 | |
山口 | 1,103.8 | 6,109 | 1,572,616 | 181 | 702 | 58.1 | 88.6 | 88.9 | |
徳島 | 712.5 | 4,143 | 831,598 | 172 | 857 | 43.0 | 67.4 | 70.2 | |
香川 | 368.2 | 1,875 | 1,023,412 | 196 | 360 | 50.3 | 94.6 | 96.6 | |
愛媛 | 1,086.1 | 5,674 | 1,515,025 | 191 | 717 | 43.3 | 74.7 | 69.5 | |
高知 | 1,065.2 | 7,104 | 825,034 | 150 | 1,291 | 61.0 | 75.7 | 75.4 | |
福岡 | 1,070.5 | 4,966 | 4,811,050 | 216 | 223 | 46.1 | 93.2 | 87.6 | |
佐賀 | 588.6 | 2,439 | 877,851 | 241 | 671 | 42.5 | 89.8 | 89.0 | |
長崎 | 944.2 | 4,089 | 1,562,959 | 231 | 604 | 53.2 | 83.7 | 81.0 | |
熊本 | 1,249.0 | 7,401 | 1,840,326 | 169 | 679 | 53.1 | 87.1 | 85.8 | |
大分 | 1,032.6 | 6,336 | 1,236,942 | 163 | 835 | 55.8 | 89.3 | 84.5 | |
宮崎 | 1,182.0 | 7,733 | 1,168,967 | 153 | 1,011 | 46.0 | 69.9 | 65.9 | |
鹿児島 | 1,259.0 | 9,183 | 1,797,824 | 137 | 700 | 75.0 | 93.1 | 86.7 | |
沖縄 | 464.2 | 2,264 | 1,222,398 | 205 | 380 | 65.5 | 98.3 | 97.4 | |
合計 | 53,327.3 | 57.4 | 87.4 | 86.7 | |||||
資料日付 | H6.4.1 | H2.10.1 | H2.10.1 | H6.4.1 | H6.4.1 | H6.4.1 |