Click a title below to use one of the online services.
Address Wizard
Obtain physical, political, property and special district data about a specific Jefferson County address.
Assessor Parcel Map Internet Application (ASPIN)
Access Jefferson County parcel layer to query, view and print maps.
Assessor Property Records Search
Get property assessment and valuation information together with ownership and improvement information. Search property records by legal address, parcel ID, reception number, schedule number, neighborhood or subdivision. To search for recorded property documents by grantor or grantee, please visit the Clerk & Recorder's Record Search.
CHARN & NGS
Locate and obtain horizontal and vertical control information to assist in preparing plans that require geo-referenced data. For complete data use NGS in combination with CHARN. NOTE: If you have a browser pop-up blocker installed, you must turn it off to view all information available from these applications.
Foreclosure Database
Get immediate access to foreclosure records.
Inmate Lookup
Need to find an inmate currently in custody over the age of 18? Using the Jefferson County Sheriff's Office Inmate Lookup tool find information on an inmate's charges, bonds, court dates based on last name or on booking date.
Job Search 
Search for Jefferson County job openings and apply online. Check the status of an existing job application and sign up to receive email alerts of when a job becomes available -- it is quick and easy!
jMap - Jeffco Interactive Mapping Application
Are you looking for useful information pertaining to properties in unincorporated Jefferson County? JMap is Jefferson County's new user-friendly online mapping resource that can help find information about property, such as zoning, recent permit activity, tax information and nearby development applications and countless other features. Search by street address number, parcel identification number and by street name or reception number. Copy or print selected maps as well - all of these great features are at your fingertips!
Commercial/Industrial Database Program (CIDPro)
Are you looking for land in unincorporated Jefferson County that allows retail, commercial, light industrial and other related uses? The county's Commercial/Industrial Database Program (formerly known as Non-Residential Vacancy Inventory) will help guide you to such properties, including zoning, acreage, locations, services and so forth. For more information please visit Planning & Zoning CIDPro Web page.
Panterra
Access Jefferson County spacial datasets, query them and produce cartographic quality maps.
Permit Search
Search for Building or Planning & Zoning permits issued by Jefferson County.
Records Search
Search the Clerk and Recorder's records for marriage records, uniform commercial code filings, and various official public records including, but not limited to, property documents recorded by grantor or grantee.
Retail Food Inspections
Environmental Health Specialists perform inspections on more than 1,700 food service establishments within Jefferson County.
Sex Offender Registry Database
This database includes only sex offenders registered in the unincorporated areas of Jefferson County, Colorado. It does not include offenders registered in the municipalities of Arvada, Bow Mar, Broomfield, Denver, Golden, Edgewater, Lakeside, Lakewood, Littleton, Morrison, Mountain View, Westminster or Wheat Ridge. Not all juvenile offenders are listed online, per the restrictions in the state law. Some adults, including those convicted of only one misdemeanor offense, are also omitted from the Web site in accordance with the law. Names of all juvenile offenders and one-time misdemeanor offenders registered with the department are available at the Sheriff's Office locations and may be obtained for a small fee. Offenders who have failed to register are not listed; please visit the Colorado Bureau of Investigation Web site for a list of failed-to-register persons. NOTE: If you have a browser pop-up blocker installed, you must turn it off to view all information available from these applications.
Tax Payment Search
Find tax payment status for a specific property in Jefferson County and pay your taxes online.
Last Modified: Oct 16, 2009 09:10 AM
