Office of Legislative Information Services, Montana Legislative Services Division
20211112
Montana Congressional Districts
vector digital data
The congressional districts are mapped from the 2020 US Census Bureau blocks. They have been projected to Montana State Plane NAD83 (2011).Congressional Districts are the 435 areas from which people are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the States based on census population counts, each State is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a State as practicable.
Pursuant to Article V, section 14(3), of the Constitution of the State of Montana, the Montana Districting and Apportionment Commission has adopted the state's congressional districts on November 12, 2021.
As needed
-116.178573
-103.611181
49.180871
44.237721
None
Congressional Districts, election, voting, district, MSDI, Montana Spatial Data Infrastructure, Administrative Boundaries Framework, Montana Administrative Boundaries, governmental units, boundary, boundaries
ISO 19115 Topic Categories
boundaries
None
Montana
None
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.
Montana State Library
mailing
P.O. Box 201800
Helena
MT
59620-0113
406-444-5354
Montana Relay 711
406-444-0266
US Census Bureau, Montana Legislative Services Division, Montana State Library
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595
The congressional districts were created from the 2020 US Census Blocks. The new districts were adopted on November 12, 2021. They have been projected into Montana State Plane NAD83(2011) meters [wkid: 6514]. The schema includes fields for the Montana Secretary of State's election system as well as fields maintained by the US Census Bureau.
20211124
Vector
GT-polygon composed of chains
2
NAD 1983 2011 StatePlane Montana FIPS 2500
45.0
49.0
-109.5
44.25
600000.0
0.0
coordinate pair
0.0001
0.0001
meter
D NAD 1983 2011
GRS 1980
6378137.0
298.257222101
CongressionalDistricts
OBJECTID
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
DistrictNumber
DistrictName
DistrictCode
Notes
Source
Metadata
LastUpdate
ID_UK
Congressional
STATEFP
CDFP
GEOID
NAMELSAD
LSAD
CDSESSN
MTFCC
FUNCSTAT
ALAND
AWATER
INTPTLAT
INTPTLON
SHAPE
Feature geometry.
Esri
Coordinates defining the features.
SHAPE_Length
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
SHAPE_Area
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
Montana State Library
mailing
P.O. Box 201800
Helena
MT
59620-0113
406-444-5354
Montana Relay 711
406-444-0266
See access and use constraints information.
20211124
Montana State Library
mailing
P.O. Box 201800
Helena
MT
59620-0113
406-444-5354
Montana Relay 711
406-444-0266
FGDC Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
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.