According to the postal code database, the postal code of Wucheng County, Dezhou City, Shandong Province is 253300, with the first two digits 25 representing Shandong Province, the third digit 3 representing Dezhou City, the fourth digit 3 representing Wucheng County, and the last two digits 00 representing the specific delivery area.

Wucheng County, belonging to Dezhou City, Shandong Province, is located in the northwest border of Shandong Province, the northwest plain of Shandong Province, the east bank of the Beijing-Hangzhou Grand Canal, between 37 03' and 37 23' north latitude and between11kloc-0/'east longitude. Wucheng County belongs to the Asian warm temperate monsoon region, with continental climate, obvious changes in cold, hot, dry and wet, simultaneous rain and heat, abundant sunshine and distinct four seasons.