Map of Ishioka, Japan

Ishioka is a city in Ibaraki, Japan, with a population of about 73,061. It lies at 36.1833°N, 140.2667°E. Ishioka is about 75 km (47 mi) northeast of Tokyo, the capital. The nearest city on our map is Kasumigaura, 4 km to the southwest.

Ishioka at a glance

Where is Ishioka?

• The 13th largest city in Ibaraki on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 9 h 42 min on the shortest day to 14 h 37 min on the longest day (around 21 December and 21 June).

Cities near Ishioka

• Kasumigaura — 4 km southwest
• Tsuchiura — 11 km southwest
• Omitama — 13 km northeast
• Tsukuba — 15 km west
• Sakuragawa — 15 km northwest
• Naka — 17 km southwest
• Okunoya — 17 km northeast
• Tomobe — 19 km north
• Kasama — 22 km north
• Hokota — 23 km east

Largest cities in Ibaraki

• Mito — 270,685
• Tsukuba — 241,656
• Hitachi — 174,508
• Hitachi-Naka — 156,581
• Tsuchiura — 144,399
• Koga — 139,344
• Toride — 104,524
• Chikusei — 100,753
• Kamisu — 95,454
• Ryūgasaki — 85,761

Largest cities in Japan

• Tokyo — 9,733,276
• Yokohama — 3,777,491
• Osaka — 2,753,862
• Nagoya — 2,332,176
• Sapporo — 1,973,832
• Fukuoka — 1,612,392
• Kawasaki — 1,538,262
• Kobe — 1,525,152
• Kyoto — 1,463,723
• Saitama — 1,324,854

Map of Japan and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.