Nikiski, Alaska

Nikiski, Alaska
Location in Kenai Peninsula Borough, Alaska
Coordinates: 60°42′28″N 151°15′46″W / 60.70778°N 151.26278°W / 60.70778; -151.26278
CountryUnited States
StateAlaska
BoroughKenai Peninsula
Government
  Borough mayorPeter Micciche
  State senatorJesse Bjorkman (R)
  State rep.Ben Carpenter (R)
Area
  Total
75.93 sq mi (196.65 km2)
  Land69.48 sq mi (179.94 km2)
  Water6.45 sq mi (16.71 km2)
Elevation
128 ft (39 m)
Population
 (2020)
  Total
4,456
  Density64.14/sq mi (24.76/km2)
Time zoneUTC-9 (Alaska (AKST))
  Summer (DST)UTC-8 (AKDT)
ZIP code
99635
Area code907
FIPS code02-54050
GNIS feature ID1416651

Nikiski is a census-designated place (CDP) in Kenai Peninsula Borough, Alaska, United States. The population was 4,456 at the 2020 census, down from 4,493 in 2010.