Gretna Nebraska About
Gretna Nebraska has a zip code of 68028. The current date and time in Gretna is May 5, 2024, 10:41 am and it has a population of 5,042 people. Gretna Nebraska lies at an elevation of 1,029 feet.
Gretna Nebraska has a zip code of 68028. The current date and time in Gretna is May 5, 2024, 10:41 am and it has a population of 5,042 people. Gretna Nebraska lies at an elevation of 1,029 feet.