Gretna, Nebraska

Gretna, Nebraska
Downtown looking south on McKenna Avenue, May 2017
Location of Gretna, Nebraska
Coordinates: 41°08′27″N 96°14′23″W / 41.14083°N 96.23972°W / 41.14083; -96.23972
CountryUnited States
StateNebraska
CountySarpy
FoundedSummer of 1886
IncorporatedJuly 10, 1889
Government
  MayorMike Evans
Area
  Total
7.049 sq mi (18.257 km2)
  Land6.951 sq mi (18.003 km2)
  Water0.097 sq mi (0.251 km2)
Elevation
1,112 ft (339 m)
Population
 (2020)
  Total
5,083
  Estimate 
(2023)
9,054
  Density1,302/sq mi (502.8/km2)
Time zoneUTC−6 (Central (CST))
  Summer (DST)UTC−5 (CDT)
ZIP Code
68028
Area code(s)402 and 531
FIPS code31-20260
GNIS feature ID2394248
Sales tax7.5%
Websitegretnane.org

Gretna is a city in Sarpy County, Nebraska, United States. It is part of the Omaha metropolitan area and considered a suburban bedroom community for Omaha. The city's population was 5,083 at the 2020 census and estimated to be 9,071 in 2022.