Table:
text: Special cities of Japan
List of special cities
List of special cities
Name_ Japanese Population_2012_ Date_of_designation Region Prefecture
Tokorozawa 所沢 342321 2002-04-01 Kantō Saitama
Tottori 鳥取 196538 2005-04-01 Chūgoku Tottori
Tsukuba つくば 216221 2007-04-01 Kantō Ibaraki
Yamagata 山形 254519 2001-04-01 Tōhoku Yamagata
Yamato 大和 230357 2000-04-01 Kantō Kanagawa
Yao 八尾 270735 2001-04-01 Kansai Osaka
Yokkaichi 四日市 307599 2000-04-01 Kansai Mie

text: Special cities of Japan
List of special cities
List of special cities
Name_ Japanese Population_2012_ Date_of_designation Region Prefecture
Akashi 明石 290927 2002-04-01 Kansai Hyōgo
Atsugi 厚木 224181 2002-04-01 Kantō Kanagawa
Chigasaki 茅ヶ崎 236222 2003-04-01 Kantō Kanagawa
Fuji 富士 253455 2001-04-01 Chūbu Shizuoka
Fukui 福井 266612 2000-04-01 Chūbu Fukui
Hachinohe 八戸 236390 2001-04-01 Tōhoku Aomori
Hirakata 枚方 407270 2001-04-01 Kansai Osaka
Hiratsuka 平塚 260061 2001-04-01 Kantō Kanagawa
Ibaraki 茨木 276474 2001-04-01 Kansai Osaka
Ichinomiya 一宮 378996 2001-04-01 Chūbu Aichi
Isesaki 伊勢崎 207253 2007-04-01 Kantō Gunma
Jōetsu 上越 202366 2007-04-01 Chūbu Niigata
Kakogawa 加古川 268175 2002-04-01 Kansai Hyōgo
Kasugai 春日井 306573 2002-04-01 Chūbu Aichi
Kasukabe 春日部 236976 2008-04-01 Kantō Saitama
Kawaguchi 川口 561788 2001-04-01 Kantō Saitama

text: Special cities of Japan
List of special cities
List of special cities
Name_ Japanese Population_2012_ Date_of_designation Region Prefecture
Kishiwada 岸和田 198615 2002-04-01 Kansai Osaka
Kōfu 甲府 197318 2000-04-01 Chūbu Yamanashi
Koshigaya 越谷 328079 2003-04-01 Kantō Saitama
Kumagaya 熊谷 201814 2009-04-01 Kantō Saitama
Kure 呉 236595 2000-04-01 Chūgoku Hiroshima
Matsue 松江 208160 2012-04-01 Chūgoku Shimane
Matsumoto 松本 243431 2000-04-01 Chūbu Nagano
Mito 水戸 269162 2001-04-01 Kantō Ibaraki
Nagaoka 長岡 281101 2007-04-01 Chūbu Niigata
Neyagawa 寝屋川 238819 2001-04-01 Kansai Osaka
Numazu 沼津 199883 2000-04-01 Chūbu Shizuoka
Odawara 小田原 197413 2000-04-01 Kantō Kanagawa
Ōta 太田 217107 2007-04-01 Kantō Gunma
Sasebo 佐世保 259676 2001-04-01 Kyushu Nagasaki
Sōka 草加 244851 2004-04-01 Kantō Saitama
Suita 吹田 357917 2001-04-01 Kansai Osaka
Takarazuka 宝塚 227617 2003-04-01 Kansai Hyōgo

Question: In which Japanese prefecture is Ibaraki, Tsukuba located in the list of special cities of Japan?