County GIS map in East Helena
The interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
Montana Cadastral
Montana's statewide parcel map. Search any property in the state by owner, address or geocode to see its boundary, acreage, owner, and the Department of Revenue property record card.
2 more options
- East Helena parcel map and property searchEast Helena's public map viewer. Search a property to see parcel boundaries, aerial imagery and other local map layers.
East Helena What is this?
- Montana Cadastral parcel mapState parcel map with owner names, parcel numbers and property lines for Lewis and Clark County.
Lewis and Clark County What is this?
GIS data downloads
- Lewis and Clark County GIS data downloadsDownload or request the map layers, such as parcels, roads and aerial imagery.
Lewis and Clark County What is this?
- Lewis and Clark County GIS and mappingThe mapping office: what maps and data are kept, how to get them, and who to ask.
Lewis and Clark County
- Montana State Library Geographic InformationDownload Montana's statewide GIS data, such as roads, boundaries, imagery and elevation and property lines.
Statewide What is this?
Who to ask
- Lewis and Clark County GISMapping and GIS data.Eric Spangenberg, GIS Coordinator
- Phone
- (406) 447-8389
- Address
- 316 N. Park Avenue, Helena MT 59623
- Website
- Visit website
Guide: A parcel map is not a survey
About county gis map
County GIS viewers show mapped parcels, aerial photos, roads, water, and other local layers. Start with the county map or parcel viewer for the place you are researching.