Arizona (with the exception of the Navajo Nation) and Hawaii and the territories of Puerto Rico, Virgin Islands, Guam, and American Samoa are the only places in the U.S. that do not observe DST but instead stay on standard time all year long.
On February 17, 1865, Peketon County was abolished, and McPherson County was made a part of Marion County, which extended from the west line of Chase County to the present western boundary of Kansas.
Sumner County. Sumner County is located in south central Kansas twenty-three miles south of Wichita and abutting the Oklahoma border. Sumner County is included in the designation of the Wichita Metropolitan Service Area. The County encompasses 1,188 square miles and the population according to the 2010 census was 23,488. The County seat is the City of Wellington with a population of approximately 7,600.