Regulations & Plans

Comprehensive Master Plan

The Comprehensive Master Plan (CMP) is a guide that is used when making land use decisions, such as rezoning, special use and site approval cases.

Land Development Regulation

The purpose of Jefferson County's Land Development Regulation is to promote the health, safety and welfare of the present and future inhabitants of the county.

Storm Drainage Design & Technical Criteria

The Jefferson County Storm Drainage Design and Technical Criteria are the minimum design and technical criteria for the analysis and design of storm drainage facilities.

Transportation Design & Construction Manual

The Jefferson County Transportation Design & Construction Manual contains the minimum design and technical criteria for the design and construction of streets/roads in Jefferson County.

Zoning Resolution

Zoning provides for the orderly growth of communities through the designation of areas for each type of development such as residential, agricultural, commercial and industrial.

Plan Updates

This section will contain all of the information on the updates of our plan and regulations for Planning and Zoning.

Regulation Updates

Over the years, regulations have been fluid, with county staff continually drafting revisions to the documents in order to protect the health, safety and welfare of the citizens of Jefferson County.

Evergreen Technical Advisory Panel

jMap Online Mapping

View the Jefferson County Interactive Mapping Application.

Zoning Enforcement

Learn about how to file a zoning complaint.

Other Applicable Documents

Find other planning and zoning documents.

Together Jeffco 2023 Plans and Regulations Update