American Road Water & Sewer District- Antelope Coal Mine
- Antelope Mobile Home Park
- Antelope Valley Business Park I & S District
- Antelope Valley I & S District
- Bald Mountain
- Basin Electric - Dry Fork Station
- Basin Electric - TSM Facility
- Belle Ayr Mine
- Bennor Estates I & S District
- Black Hills Power
- Black Thunder East
- Black Thunder Mine
- Black Thunder West
- Brady - Henning - Ostlund Water System
- Buckmiller
- Buckskin Mine
- Buckskin Water Club
- Caballo Mine
- Campbell County Airport
- Cedar Hills Water Company
- Coal Creek Mine
- Cook Road Water Users
- Cordero Mine
- Countryside Water Users Inc.
- Crestview Improvement & Service District
- Dry Fork Mine
- Dry Fork Power Plant
- Eagle Butte Mine
- Eagle Ridge MHP (Formally Hitching Post)
- Eastview MHP
- Eight Mile Improvement & Service District
- Foothills Mobile Home Park
- Force Road Joint Powers Board
- Fox Park I & S District
- Fox Ridge
- Freedom Hills Improvement & Service District
- Green Valley Estates I & S District
Green Valley 2015 CCR (55.1 KiB)- Green Valley 2016 CCR (49.7 KiB)
- Green Valley 2017 CCR (46.0 KiB)
- Green Valley 2018 CCR (46.2 KiB)
- Green Valley 2019 CCR (46.0 KiB)
- Heritage Village
- High Plains Campground
- Highview MHP
- Hoy Mobile Home Park
- Interstate Industrial Park W & S District
- McKenney I & S District
- Meadow Springs Imp & Serv District
- Means Water and Sewer District
- Nickelson Little Farms Water Company
- North Antelope Mine
- Oak Tree Inn & Penny's Diner
- Overbrook Improvement & Service District
- People's Improvement & Service District
- Pineview I & S District
- Rafter D Homeowners Association
- Rawhide Mine
- Red Hills
- Roberto's Cafe
- Rochelle Mine
- Rodeo Flats Subdivision (Graceland)
- Rojo Mine
- Rolling Hills
- Rozet Ranchettes Impr. & Service District
- School Creek Mine
- Section 4 Water System
- Sleepy Hollow (Central CC I&S District)
- South Fork I & S District
- Southside
- Stone Gate
- Stroup Mobile Home Park
- Town Of Hulett
- Town Of Pinehaven
- Vista West
- Westview MHP
- Winland
- Wyodak Mine