Albany County, Wyoming has no building codes, but construction and placement of buildings on unincorporated land generally require a county zoning certificate1. The Albany County Planning Department also permits and inspects small wastewater facilities234.
At a glance
- Building permit
- No county building code; zoning certificate generally required1
- Zoning
- County zoning covers unincorporated land, except state and federal land5
- Septic permit
- Required from county Planning before covered work begins3
- Septic installation
- Use a licensed installer, or install your own system under county guidance6
- RV living
- A specific private-land occupancy rule could not be confirmed; ask county Planning7
- Accessory dwelling
- One per property where allowed; prohibited in the Aquifer Protection Overlay Zone8
- Well permit
- Get Wyoming approval before drilling a groundwater well9
- APOZ septic
- Extra engineering and treatment rules apply inside the Aquifer Protection Overlay Zone10
Who to call
Zoning
Albany County Planning Department
Zoning certificates for new uses, expansions, conditional uses and changes of use in unincorporated Albany County
1002 S 3rd Street, Laramie, WY 82070
Septic permits
Albany County Planning Department (Water & Wastewater)
Wastewater permits for small wastewater facilities, including septic tanks and leach fields
1002 S 3rd Street, Laramie, WY 82070
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Albany County, Wyoming?
Albany County, Wyoming states that it has no building codes, but construction or placement of buildings and structures in unincorporated Albany County generally requires a zoning certificate1. Exceptions include accessory buildings of 144 square feet or less, structures onsite no longer than six months, internal reconstruction that does not change the use, and qualifying nonconforming structures1. The county materials do not confirm a general building-inspection or certificate-of-occupancy requirement, so ask the Planning Department whether the specific project needs another review7. Incorporated municipalities may administer their own zoning rules11.
Who issues permits in Albany County, and how do you reach them?
The Albany County Planning Department handles zoning certificates from its office at 1002 S 3rd Street in Laramie and asks applicants to call 307-721-2568 before beginning a project7. A zoning-certificate application calls for the form, fee, proof of ownership, site plan, and applicable easements or approach licenses; approval is generally issued in about 14 business days when requirements are met12. The same department administers small-wastewater permits and inspections24. Albany County publishes separate fees by application type, including $200 for a residential mobile-home zoning certificate and $400 for a small wastewater facility13.
Does Albany County have zoning?
Yes. Albany County zoning covers unincorporated land except state and federal land5. The county publishes zoning districts and district-specific rules for uses, lot sizes and setbacks, so a parcel's map designation matters14. Setbacks vary by district and use rather than following one countywide dimension15. One accessory dwelling is allowed per property where the land-use table permits it, but accessory dwellings are prohibited in the Aquifer Protection Overlay Zone and may need wastewater approval8. The county materials do not confirm a general minimum dwelling size, lot-coverage limit, or private-land RV rule; ask Planning about the parcel and proposed use7.
How do septic permits work in Albany County?
Albany County requires a wastewater permit to install, repair or modify a small wastewater facility; submit the application, correct fee, and design materials before construction begins16. The county must inspect and approve the installed system before it is covered or used4. A licensed installer normally performs the work, although an owner may install a system under county guidance6. Only 28.9% of county soils are rated without severe limits for a conventional drain field, so settle feasibility before buying17. Inside the Aquifer Protection Overlay Zone, installation or replacement requires Wyoming-licensed professional engineering, and new systems on lots under 35 acres require qualifying advanced treatment units10.
Can you live in an RV or tiny home on land in Albany County?
We could not confirm a specific Albany County rule allowing or prohibiting full-time RV or tiny-home occupancy on private rural land. Unincorporated Albany County regulates construction, placement and land use through zoning certificates, so ask Planning how the parcel's district treats the proposed dwelling before buying or moving it onsite17. Mobile homes in a mobile-home park must occupy approved spaces with water and sewer connections, and the park itself requires conditional-use approval18. Off-grid sanitation is not permit-free: a small wastewater facility needs county authorization and inspection, while well permits go through the Wyoming State Engineer's Office1920.
Building a home in Albany County: the steps, in order
- Call the Albany County Planning Department at 307-721-2568 with the parcel, zoning district, dwelling and intended use7.
- Submit the zoning-certificate form, fee, ownership evidence, site plan, and applicable access documents; wait for approval before construction12.
- Apply to county Planning for wastewater approval before installing, repairing or modifying a small wastewater facility16.
- Leave the completed septic system uncovered until the required inspection and final approval21.
- If dividing the property, take even an exempt division to Planning for approval before filing it with the County Clerk22.
What should you check before buying land in Albany County?
Start with zoning, legal access, water and septic feasibility rather than assuming rural land is ready to build. Only 28.9% of Albany County soils are rated without severe limitations for conventional drain fields, while annual precipitation averages about 15 inches and severe drought occurs in about 13.9% of years172324. Ask Planning whether the parcel is inside the Aquifer Protection Overlay Zone because that location can trigger engineered septic design and advanced treatment requirements10. For a division involving parcels of at least 35 acres, Wyoming law generally requires binding, recordable access and utility easements at least 40 feet wide to a public road unless properly waived25. About 24.3% of Albany County is federal land, so verify boundaries and recorded access where a parcel adjoins public ground26. The effective property-tax rate is about 0.6%, with a median annual bill near $1,8462728.
Watch-outs
- No county building code does not mean no county approval: construction on unincorporated land generally needs a zoning certificate1.
- Septic work requires county authorization, and the completed installation must remain uncovered until inspection and approval34.
- Aquifer Protection Overlay Zone parcels can require professional engineering, advanced treatment and continuing inspection obligations10.
- Albany County's reviewed sources did not confirm a specific RV-living or tiny-home occupancy rule; ask Planning about the parcel and intended use before relying on either option7.
Sources
- Albany County Zoning Resolution, quoted and re-checked
- Water & Wastewater, quoted and re-checked
- Water & Wastewater, quoted and re-checked
- Regulations for Permit to Construct, Install or Modify Small Wastewater Facilities, quoted and re-checked
- Albany County Zoning Resolution, quoted and re-checked
- Planning - Wastewater FAQ, quoted and re-checked
- Albany County Planning Department (albanycountywy.gov)
- Albany County Zoning Resolution, quoted and re-checked
- General Processes (Wyoming statewide rule), quoted and re-checked
- Albany County Wastewater Regulations, quoted and re-checked
- Albany County Zoning Resolution, quoted and re-checked
- Planning Zoning Certificates Frequently Asked Questions, quoted and re-checked
- Albany County Land Use Permit Fee Schedule, quoted and re-checked
- Albany County Zoning Resolution, quoted and re-checked
- Albany County Zoning Resolution, quoted and re-checked
- Planning - Wastewater FAQ, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Albany County Zoning Resolution, quoted and re-checked
- Water & Wastewater, quoted and re-checked
- Water & Wastewater, quoted and re-checked
- Planning - Wastewater FAQ, quoted and re-checked
- Albany County Platting & Subdivision Resolution, quoted and re-checked
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Wyoming Statutes, Title 18 (Wyoming statewide rule), quoted and re-checked
- Federal land share: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 29, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.