Kachemak, locally known as Kachemak City, is a small city in the southern portion of the Kenai Peninsula Borough, Alaska, United States. The city consists of several subdivisions and other miscellaneous properties along an approximately 2-mile (3.2 km) stretch of East End Road, adjoining the northeast corner of the much larger (both in terms of area and population) city of Homer. The population was 431 at the 2000 census and 472 as of the 2010 census.