Republic

History

Republic was founded by gold prospectors in the late 19th century. Mining claims were first made along Eureka Creek on March 1, 1896, after the northern half of the Colville Indian Reservation was vacated on February 21. On March 5, 1896, the Republic claim was staked by Thomas Ryan and Philip Creasor along Granite Creek, another branch of the Sanpoil River. The resulting Republic Mine eventually became the highest producer of gold in the county. On April 18, 1896, the Republic Mining District, originally called the Eureka Mining District, was established. The first ore mill for processing low grade ore in the district was constructed in May, 1898, while highest grade ores were hauled east to Marcus, Washington partway by cart and then via the Spokane Falls & Northern branch line for the remaining distance. Between 1899 and 1900, stamp mills were constructed at the Mountain Lion mine in the northwest part of camp and the Republic Mine in the south resulting in a brief period where all of the district's ore was milled in the camp. The Mountain Lion Gold Mining company 100-ton mill used a combination of mercury plate amalgamation followed by MacArthur-Forrest cyanide leaching. However, because of much lower gold and silver recovery rates, combined with the soon to arrive rail lines, the mill was soon shut down. The 200-ton Republic mill processed the ore by first roasting the finely crushed ore, followed by cyanide leaching, with the first loads of ore being processed in October 1900. Two separate rail lines granted access to the area, Great Northern Railways Spokane Falls & Northern branch line and the locally owned Republic and Kettle Valley Railway, commonly called the "Hot air line" As a major transportation and communication hub for the Okanogan Highlands,…

Geography

According to the United States Census Bureau, the city has a total area of , all of it land. Republic is located on a low shoulder of Klondike Mountain northwest of the Sanpoil River in a long graben valley. The valley is bordered by the Okanagan Highlands to the west and the Kettle River Range to the east. southeast of Republic is Gibraltar Mountain, one of the most prominent features of the area at , with its precipitous western face overlooking the town and the Sanpoil Valley. Republic experiences a humid continental climate (Köppen Dfb) with cold winters, warm summers and fairly even precipitation year-round, with a drying trend in summer, though there is a secondary uptick in rainfall from April through June, unlike in much of the rest of the state. The hot dry summers and valley airflow can result in wildfire smoke and haze shrouding the town and greater Sanpoil valley when large fires are burning in the region. A number of wildfires in the past 50 years have burned close to Republic in both the Okanogan Highlands and the Kettle River Range, including the 1988 White Mountain Fire, 2001 Mount Leona Fire,

Race & ethnicity

Most-observed species

• American Robin

  Turdus migratorius Linnaeus, 1766 · Aves
  432
• Common Raven

  Corvus corax Linnaeus, 1758 · Aves
  286
• Song Sparrow

  Melospiza melodia (A.Wilson, 1810) · Aves
  278
• Red-winged Blackbird

  Agelaius phoeniceus (Linnaeus, 1766) · Aves
  251
• Mallard

  Anas platyrhynchos Linnaeus, 1758 · Aves
  250
• Red-breasted Nuthatch

  Sitta canadensis Linnaeus, 1766 · Aves
  241
• Canada Goose (canadensis Group)

  Branta canadensis (Linnaeus, 1758) · Aves
  231
• Northern Flicker

  Colaptes auratus (Linnaeus, 1758) · Aves
  225

Largest nearby schools

• Republic Elementary School
  Elementary · REPUBLIC · 170 students · 15.5:1 ratio
• Republic Senior High School
  High · REPUBLIC · 107 students · 15.3:1 ratio
• Republic Junior High
  Middle · Republic · 55 students · 13.8:1 ratio
• Republic Parent Partner
  Other · REPUBLIC · 46 students

Most recent

• M 2.9 — 2026-08-19
  18 km ENE of Okanagan Falls, Canada
• M 2.77 — 2025-11-30
  8 km ESE of Loomis, Washington
• M 3.31 — 2025-11-21
  9 km ESE of Loomis, Washington
• M 2.85 — 2025-11-19
  8 km E of Loomis, Washington
• M 2.77 — 2025-11-15
  8 km E of Loomis, Washington
• M 3.14 — 2025-05-15
  9 km NW of Tonasket, Washington