Land Information Office

Dane County Land Information Office develops and maintains digital geographic and land information systems for government agencies. It also maintains mapping and data services for citizens and businesses

News & Notices

  New 2017 1-foot contours

August 8, 2018

An upgrade to DCiMap has been released which includes the new 2017 contours. The intervals are broken down into 100ft, 20ft, 10ft, 5ft, 2ft, and 1ft (at different scales)

  Introducing DaneVote

June 27, 2018

A new web mapping application is now available to provide Dane County users with election and school district information. DaneVote is split into four different tabs:

  • Legislative District Boundaries. This tab allows you to find districts or name of representatives for state senate, state assembly, county supervisors, and aldermanic districts as well as ward boundaries
  • My Elected Representatives. Enter an address or parcel number to view your elected representatives
  • Find Your Polling Place. Locate on map or search for an address or parcel number to find where your polling place is located
  • School Districts. Displays school district boundaries and the ability to search by district name

DaneVote can be accessed through our Apps and Maps Gallery or directly at DaneVote.

  2017 Aerial Photography is now available

November 2, 2017

The Fly Dane 2017 aerial photography is available to view in DCiMap and available for data requests by visiting our GIS Data Order Wizard.

News Archives »

  Open Data Portal

Open Data Portal is temporarily down

Explore and download GIS data, and discover web applications and other geographic content from Dane County contributors.


Dane County's on-line interactive mapping application.


Dane County's access point for land & geographic information.


Fly Dane is a regional partnership that allows local agencies to pool their resources for periodic updates of orthophotography, elevation, and planimetric data.