Information No.70 2007
Traffic Fatalities in the Municipalities of Japan (2006)

Traffic Fatalities in the Municipalities of Japan (2006)
  The Institute for Traffic Accident Research and Data Analysis (ITARDA) has been comparing traffic accident deaths per 10,000 population for each municipality nationwide since 1995. The data has been used by local governments and various organizations for traffic safety activities
  Although the number of traffic accidents in 2006 dropped below 900,000 for the first time in seven years, the number of people injured in traffic accidents has continued to exceed 1 million since 1999. Excluding the number of accidents and injuries on expressways, the number of accidents, fatalities, and injuries in 2006 all fell from the 2005 level.
  The number of traffic accidents totaled 886,864 in 2005, down 5.0% from the preceding year, traffic accident deaths fell 7.6% (519 deaths) to 6,352, and injuries fell 5.1% to 1,098,199.
  Traffic accidents on expressways increased slightly by 28 to 13,803 cases, with the number of injuries also rising a little by 76 to 22,007.
  The number of fatalities shown in the tables means casualties who died within 24 hours of traffic accidents. "Number of fatalities per 10,000 population" is calculated from fatalities on non-expressways.
Prefectures (Unit: Persons)
Hokkaido Aomori Iwate Miyagi Akita Yamagata Fukushima
Tokyo Kanagawa Saitama Chiba Ibaraki Tochigi Gunma
Yamanashi Niigata Nagano Toyama Ishikawa Fukui Aichi
Gifu Mie Shizuoka Osaka Hyogo Kyoto Shiga
Nara Wakayama Tottori Shimane Okayama Hiroshima Yamaguchi
Tokushima Kagawa Ehime Kochi Fukuoka Saga Nagasaki
Kumamoto Oita Miyazaki Kagoshima Okinawa

Outline
Traffic Accidents in 2006 and Population
   2006
Non-expressways Expressway All roads
Number of accidents 873,061 13,803 886,864
Fatalities 6,090 262 6,352
Injuries 1,076,192 22,007 1,098,199
Population     127,056,631  (Including 1,606 inhabitants of Kamikuisshiki-mura, Yamanashi Prefecture)
    127,055,025
Notes:
1. Accidents involving casualties only
2. Population is as of March 31, 2006, recorded in the Nationwide Municipality Directory, except for that of Kamikuisshiki-mura, for which the population as of March 31, 2005 is used. The second figure in the population column shows the nationwide population excluding that of Kamikuisshiki-mura.

Average Number of Traffic Accident Fatalities by Municipality on Non-Expressways
   Numbers of municipalities Fatalities Fatalities per 10,000 population
Average Preceding year's average Year-on-year change Average Preceding year's average Year-on-year change
Cities and Tokyo metropolitan wards 765(764) cities
*Note 1
+ 23 wards
5.66 5.85 -3.2% 0.49 0.50 -3.2%
Wards of government-designated major cities 141(147) wards
*Note 1
4.58 4.66 -1.7% 0.30 0.31 -3.4%
Towns 842 towns 1.04 1.21 -13.9% 0.69 0.86 -19.9%
Villages 197(196) villages
*Note 2
0.53 0.44 22.4% 1.08 0.90 20.6%
Nationwide 1,968 municipalities
(1,972 municipalities)
3.09 2.87 7.6% 0.48 0.52 -7.7%
- The figure in parentheses in the number of municipalities (as of the end of December, 2006) is the actual figure as of that time period.

*Note 1. The discrepancy in the number of cities and wards is because the city of Sakai, Osaka Prefecture, became a government-designated city on April 1, 2006, creating six administrative wards: Sakai Ward, Naka Ward, Higashi Ward, Nishi Ward, Kita Ward, and Mihara Ward. Since the 2006 data preceding that time (January 1 - March 31, 2006) cannot be divided into the six wards, data for Sakai was considered as one city for the entire 2006. From 2007 onward, data for each ward will be published.

*Note 2. The discrepancy in the number of villages is because Kamikuisshiki-mura, Yamanashi Prefecture, was divided into two and each was annexed to Kofu City and Fuji-Kawaguchiko City on March 1, 2006. As it was not possible to allot Kamikuisshiki's 2006 data prior to annexation, the data for the village was published as that of Kamikuisshiki for the entire year. Accordingly, the numbers of traffic accident fatalities for Kofu City and Fuji-Kawaguchiko City do not include the data of Kamikuisshiki Village.

Municipalities with Large Number of Fatalities on Non-Expressways per 10,000 Population
Cities and Tokyo metropolitan wards
(765 cities + 23 wards)
Population Fatalities per 10,000 population
Mikasa city    (Hokkaido) 12,020 2.50
Yubari city    (Hokkaido) 13,268 2.26
Kushima city    (Miyazaki) 22,807 2.19
Tsukubamirai city    (Ibaraki) 41,289 2.18
Ebino city    (Miyazaki) 24,063 2.08
* Excluding major cities

Wards of Government-designated
Major Cities (141 wards)
Population Fatalities per 10,000 population
Sakura-ku    (Saitama) 90,356 0.89
Yahatahigashi-ku   (Fukuoka) 74,961 0.80
Naka-ku    (Aichi) 64,551 0.77
Kawazaki-ku    (Kanagawa) 197,918 0.76
Iwatsuki-ku    (Saitama) 110,276 0.73


Towns (842 towns) Population Fatalities per 10,000 population
Sobetsu-cho    (Hokkaido) 3,106 9.66
Kimobetsu-cho    (Hokkaido) 2,657 7.53
Kitagawa-cho    (Miyazaki) 4,606 6.51
Hayakawa-cho    (Yamanashi) 1,574 6.35
Bifuka-cho    (Hokkaido) 5,498 5.46


Villages (197 villages) Population Fatalities per 10,000 population
Toyone-mura   (Aichi) 1,572 25.45
Hiraya-mura    (Nagano) 576 17.36
Higashinaruse-mura    (Akita) 3,180 15.72
Hinoemata-mura    (Fukujima) 637 15.70
Rusutsu-mura    (Hokkaido) 2,136 14.04

Institute for Traffic Accident Research and Data Analysis (ITARDA)