Bristol Bay in the context of "Alaska Peninsula"

The Bering Sea (/ˈbɛərɪŋ, ˈbɛrɪŋ/ BAIR-ing, BERR-ing, US also /ˈbɪərɪŋ/ BEER-ing; Russian: Бе́рингово мо́ре, romanized: Béringovo móre, IPA: [ˈbʲerʲɪnɡəvə ˈmorʲe]) is a marginal sea of the Northern Pacific Ocean. It forms, along with the Bering Strait, the divide between the two largest landmasses on Earth: Eurasia and the Americas. It comprises a deep water basin, which then rises through a narrow slope into the shallower water above the continental shelves. The Bering Sea is named after Vitus Bering, a Danish-born Russian navigator, who, in 1728, was the first European to systematically explore it, sailing from the Pacific Ocean northward to the Arctic Ocean.

The Bering Sea is separated from the Gulf of Alaska by the Alaska Peninsula. It covers over 2,000,000 square kilometers (770,000 sq mi) and is bordered on the east and northeast by Alaska, on the west by the Russian Far East and the Kamchatka Peninsula, on the south by the Alaska Peninsula and the Aleutian Islands and on the far north by the Bering Strait, which connects the Bering Sea to the Arctic Ocean's Chukchi Sea. Bristol Bay is the portion of the Bering Sea between the Alaska Peninsula and Cape Newenham on mainland Southwest Alaska.

The Yupʼik or Yupiaq (sg & pl) and Yupiit or Yupiat (pl), also Central Alaskan Yupʼik, Central Yupʼik, Alaskan Yupʼik (own name Yupʼik sg Yupiik dual Yupiit pl; Russian: Юпики центральной Аляски), are an Indigenous people of western and southwestern Alaska ranging from southern Norton Sound southwards along the coast of the Bering Sea on the Yukon-Kuskokwim Delta (including living on Nelson and Nunivak Islands) and along the northern coast of Bristol Bay as far east as Nushagak Bay and the northern Alaska Peninsula at Naknek River and Egegik Bay. They are also known as Cupʼik by the Chevak Cupʼik dialect-speaking people of Chevak and Cupʼig for the Nunivak Cupʼig dialect-speaking people of Nunivak Island.

The Yupiit are the most numerous of the various Alaska Native groups and speak the Central Alaskan Yupʼik language, a member of the Eskimo–Aleut family of languages. As of the 2010 U.S. Census, the Yupiit population in the United States numbered over 34,000 people, of whom over 22,000 lived in Alaska. The vast majority of these live in the seventy or so communities in the traditional Yupʼik territory of western and southwestern Alaska. About 10,000 speak the language. The Yupʼik had the greatest number of people who identified with one tribal grouping and no other race (29,000). In that census, nearly half of American Indians and Alaska Natives identified as being of mixed race.

The Yupik (/ˈjuːpɪk/; Russian: Юпикские народы) are a group of Indigenous or Aboriginal peoples of western, southwestern, and southcentral Alaska and the Russian Far East. They are related to the Inuit and Iñupiat. Yupik peoples include the following:

• Alutiiq, or Sugpiaq, of the Alaska Peninsula and coastal and island areas of southcentral Alaska.
• Yupʼik or Central Alaskan Yupʼik of the Yukon–Kuskokwim Delta, the Kuskokwim River, and along the northern coast of Bristol Bay as far east as Nushagak Bay and the northern Alaska Peninsula at Naknek River and Egegik Bay in Alaska.
• Siberian Yupik, including Naukan, Chaplino, and—in a linguistic capacity—the Sirenik of the Russian Far East and St. Lawrence Island in western Alaska.

Bristol Bay Borough is a borough of the U.S. state of Alaska on Bristol Bay. As of the 2020 census the borough population was 844, down from 997 in 2010, the second-least populated borough in Alaska. The borough seat is Naknek. There are no incorporated settlements.

Incorporated in 1962, Bristol Bay was the first of Alaska's boroughs. It is also among the smallest, consisting of little more than the rectangle of land around Naknek on the coast and King Salmon (which, uniquely, serves as the borough seat for the neighboring Lake and Peninsula Borough) inland.

Naknek (Central Yupik: Nakniq) is a census-designated place located in and the borough seat of Bristol Bay Borough in the U.S. state of Alaska. As of the 2020 census, the population of the CDP was 470, down from 544 in 2010.

Naknek is located on the north bank of the Naknek River, close to where the river runs into the Kvichak Bay arm of the northeastern end of Bristol Bay. South Naknek is on the other side of the river.