Jefferson, IAZIP code 50129 belongs to the town of Jefferson, Iowa. Located in Greene County, this area is known for its charming historic downtown district, which features the Greene County Courthouse, Bell Tower, and Mahanay Memorial Carillon Tower. Jefferson is also home to the Greene County Fairgrounds, a popular venue for various events and festivals throughout the year. |
ZIP code 50129Jefferson, IAUnited StatesUS > IA > Greene County > 50129 Daylight Saving:
Yes Download this data for all ZIP codes
|
©2025 Zipwise Software.
Family owned & operated since 2002.
Thank you for your business.