{"id":8983,"date":"2023-10-11T17:59:34","date_gmt":"2023-10-11T17:59:34","guid":{"rendered":"https:\/\/townsvillages.com\/us\/?p=8983"},"modified":"2026-08-07T23:30:21","modified_gmt":"2026-08-07T23:30:21","slug":"weston-county","status":"publish","type":"post","link":"https:\/\/townsvillages.com\/us\/weston-county\/","title":{"rendered":"Weston County, Wyoming"},"content":{"rendered":"

Weston County is a county in Wyoming, United States, in the state’s northeastern corner along
\nthe South Dakota line. It had a population of 6,838 at the 2020 census, an estimated 6,826 by
\n2024, and covers 2,398 square miles (6,211 km2) of land centred near 43\u00b050\u2032N 104\u00b034\u2032W.<\/p>\n

Newcastle is the county seat and only city; its postal code is 82701. The county holds 1 city,
\n1 incorporated town and 5 smaller communities, and it runs on Mountain Time. Its FIPS code is
\n56045. Wyoming has no civil townships, so places here are grouped only by incorporation status.<\/p>\n

Towns & Villages in Weston County<\/h2>\n

Weston County has 7 named places on record: 2 incorporated (Newcastle and Upton), 2 census
\ndesignated places, and 3 unincorporated communities with no local government of their own. CDP
\nstands for census designated place; Unincorp. covers crossroads and rural communities with no
\nformal boundary.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Place<\/th>\nType<\/th>\nPop.<\/th>\nZIP<\/th>\n<\/tr>\n<\/thead>\n
Newcastle<\/td>\nCity · seat<\/td>\n3,374<\/td>\n82701<\/td>\n<\/tr>\n
Upton<\/td>\nTown<\/td>\n898<\/td>\n82730<\/td>\n<\/tr>\n
Osage<\/td>\nCDP<\/td>\n151<\/td>\n82723<\/td>\n<\/tr>\n
Hill View Heights<\/td>\nCDP<\/td>\n144<\/td>\n—<\/td>\n<\/tr>\n
Buckhorn<\/td>\nUnincorp.<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n
Four Corners<\/td>\nUnincorp.<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n
Clareton<\/td>\nUnincorp.<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

ZIP Codes<\/h2>\n