20250923
15533400
FALSE
BNDY_State
111848.441300
1030197.813000
17695.301400
547983.438400
1
002
Projected
GCS_NAD_1983_2011
NAD_1983_2011_StatePlane_Montana_FIPS_2500
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.7'><WKT>PROJCS["NAD_1983_2011_StatePlane_Montana_FIPS_2500",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",600000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-109.5],PARAMETER["Standard_Parallel_1",45.0],PARAMETER["Standard_Parallel_2",49.0],PARAMETER["Latitude_Of_Origin",44.25],UNIT["Meter",1.0],AUTHORITY["EPSG",6514]]</WKT><XOrigin>-35666000</XOrigin><YOrigin>-30006900</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>103093</WKID><LatestWKID>6514</LatestWKID></ProjectedCoordinateSystem>
Linear Unit: Meter (1.000000)
20250923
15533200
20250923
15533200
1.0
FGDC CSDGM Metadata
150000000
5000
FGDC
Montana State Library
406-444-3115
Montana Relay 711
406-444-0266
PO Box 201800
Helena
Montana
59620-1800
US
https://msl.mt.gov
1201 11th Ave
For GIS assistance please submit a GIS Support Ticket: https://msl.mt.gov/geoinfo/Help/
20250731
ArcGIS Metadata
1.0
Montana State Library
406-444-3115
Montana Relay 711
406-444-0266
PO Box 201800
Helena
Montana
59620-1800
US
https://msl.mt.gov
1201 11th Ave
For GIS assistance please submit a GIS Support Ticket: https://msl.mt.gov/geoinfo/Help/
https://ftpgeoinfo.msl.mt.gov/Data/Spatial/MSDI/AdministrativeBoundaries/
File Geodatabase
Shapefile
Montana State Boundary
2025-07-31T00:00:00
Montana State Library
PO Box 201800
Helena
Montana
59620-1800
https://msl.mt.gov
US
1201 11th Ave
406-406-3115
406-444-0266
Montana Relay 711
For GIS assistance please submit a GIS Support Ticket: https://msl.mt.gov/geoinfo/Help/
vector digital data
Montana Administrative Boundaries ArcGIS Server Map Service
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Feature class of Montana State Boundary was created to be coincident with the Montana County Boundaries, GCDB, and Cadastral Parcel Boundaries. Where the boundary is coincident with public land survey section lines, they were copied from the BLM's Geographic Coordinate Database (GCDB). If boundary was not coincident with GCDB lines, they were digitized on screen from 1:24,000 scale Geological Survey Digital Raster Graphics (DRGs). The state boundary will change as the GCDB / Montana CadNSDI is adjusted by the BLM / Montana State Library and those data are incorporated with the Montana Spatial Data Infrastructure Administrative Boundaries & Cadastral datasets.</SPAN></P></DIV></DIV></DIV>
State of Montana Boundary, coincident with GCDB, MSDI Counties, and Cadastral parcel data
US Bureau of Land Management, Geographic Coordinate Database, US Geological Survey 1:24,000 Digital Raster Graphics, Montana State Library
Montana State Library
406-444-3115
Montana Relay 711
406-444-0266
PO Box 201800
Helena
Montana
59620-1800
US
https://msl.mt.gov
1201 11th Ave
For GIS assistance please submit a GIS Support Ticket: https://msl.mt.gov/geoinfo/Help/
Montana
ISO 19115 Topic Categories
boundaries
MSDI, Montana Spatial Data Infrastructure , Montana State Boundary, MT, Montana Boundary, State of Montana Boundary, Administrative Boundaries Framework, State, Montana, State of Montana, Montana State Library, state boundary,
MSDI
Montana Spatial Data Infrastructure
Montana State Boundary
MT
Montana Boundary
State of Montana Boundary
Administrative Boundaries Framework
State
Montana
State of Montana
Montana State Library
state boundary
State of Montana
Montana
Mt
boundaries
The Montana State Library Geographic Information Services provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Montana State Library Geographic Information Services provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.</SPAN></P></DIV></DIV></DIV>
Montana Administrative Boundaries ArcGIS Server Map Service
Montana State Library
https://gisservicemt.gov/arcgis/rest/services/MSDI_Framework/Boundaries/MapServer
2026-05-25T00:00:00
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595
-116.178388
-103.61174
44.237729
49.180901
bounding box
publication date
2025-07-31T00:00:00
1
-116.178573
-103.611128
49.180869
44.237721
The Montana State Library Geographic Information Services provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
1
BNDY_State
Montana State Boundary
Montana State Library
Feature Class
1
OBJECTID
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
OBJECTID
OID
4
0
0
NAME
Name of State Boundary
MSL
Positive real numbers that are automatically generated.
NAME
String
7
0
0
SHAPE
Feature geometry.
ESRI
Coordinates defining the features.
Shape
Geometry
0
0
0
ALLFIPS
US Federal Information Processing Standards (FIPS)
Census Bureau
ALLFIPS
String
5
0
0
PKEY
Persistant Unique Identifier
Montana State Library
009
PKEY
String
25
0
0
ID_UK
ID_UK
String
50
0
0
Acres
Acres
Double
8
0
0
SQMILES
Square Miles
Double
8
0
0
SHAPE_Length
SHAPE_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
SHAPE_Area
SHAPE_Area
Double
8
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
dataset
EPSG
8.2.10(10.3.1)
Simple
FALSE
1
TRUE
FALSE
Adjusted State Boundary to the March 2016 CadNSDI Montana (PLSS)
2016-09-30T00:00:00
Adjusted State Boundary to the October 2017 CadNSDI Montana (PLSS)
2017-10-11T00:00:00
Adjusted boundary to the November 2018 CadNSDI Montana (PLSS)
2019-02-08T00:00:00
Added a unique identifier (ID_UK); Aligned to the 2021 CadNSDI; Projected to NAD83 2011
2021-06-25T00:00:00
Adjusted boundaries to align with the CadNSDI public land survey system (PLSS) where appropriate.
2025-07-31T00:00:00