{"id":2865,"date":"2023-04-18T11:06:58","date_gmt":"2023-04-18T11:06:58","guid":{"rendered":"https:\/\/townsvillages.com\/us\/?p=2865"},"modified":"2026-08-18T00:28:43","modified_gmt":"2026-08-18T00:28:43","slug":"pulaski-county-illinois","status":"publish","type":"post","link":"https:\/\/townsvillages.com\/us\/pulaski-county-illinois\/","title":{"rendered":"Pulaski County, Illinois"},"content":{"rendered":"

Pulaski County is a county in Illinois, United States, on the Ohio River in the southern tip of the state, within the region known locally as “Little Egypt.” It had a population of 5,193 people at the 2020 census and covers 203 square miles (530 km2), of which 199 square miles (520 km2) is land and 4.0 square miles (10 km2) is water, centred near 37°14′N 89°08′W.<\/p>\n

Mound City is the county seat, and its postal code is 62963. The county has 2 incorporated cities, 5 incorporated villages, and several unincorporated communities. It lies in the Central time zone.<\/p>\n

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

Pulaski County has two incorporated cities and five incorporated villages, plus a handful of unincorporated crossroads communities. Mounds, not the county seat, is the county’s largest city. CDP = census-designated place; Unincorp. = unincorporated community with no municipal government.<\/p>\n

\n\n\n\n\n\n\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
Mound City<\/td>\nCity · seat<\/td>\n—<\/td>\n62963<\/td>\n<\/tr>\n
Mounds<\/td>\nCity<\/td>\n—<\/td>\n62964<\/td>\n<\/tr>\n
Karnak<\/td>\nVillage<\/td>\n—<\/td>\n62956<\/td>\n<\/tr>\n
New Grand Chain<\/td>\nVillage<\/td>\n—<\/td>\n62941<\/td>\n<\/tr>\n
Olmsted<\/td>\nVillage<\/td>\n—<\/td>\n62970<\/td>\n<\/tr>\n
Pulaski<\/td>\nVillage<\/td>\n—<\/td>\n62976<\/td>\n<\/tr>\n
Ullin<\/td>\nVillage<\/td>\n—<\/td>\n62992<\/td>\n<\/tr>\n
America<\/td>\nUnincorp.<\/td>\n—<\/td>\n62941<\/td>\n<\/tr>\n
Grand Chain<\/td>\nUnincorp.<\/td>\n—<\/td>\n62941<\/td>\n<\/tr>\n
Perks<\/td>\nUnincorp.<\/td>\n—<\/td>\n62973<\/td>\n<\/tr>\n
Pryortown<\/td>\nUnincorp.<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n
Spencer Heights<\/td>\nUnincorp.<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n
Villa Ridge<\/td>\nUnincorp.<\/td>\n—<\/td>\n62996<\/td>\n<\/tr>\n
Wetaug<\/td>\nUnincorp.<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Grand Chain and New Grand Chain are two separate communities a short distance apart along Illinois Route 169 — New Grand Chain incorporated as a village in its own right, while Grand Chain remains unincorporated. North Mounds and Levings, named in some older lists, are small unincorporated clusters immediately adjacent to Mounds rather than distinct places, and are not tabled separately here.<\/p>\n

ZIP Codes<\/h2>\n