2022 Cartographic Boundary File (KML), Current State Legislative District-Upper Chamber for Louisiana, 1:500,000

The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files.

State Legislative Districts (SLDs) are the areas from which members are elected to state legislatures. The SLDs embody the upper (senate) and lower (house) chambers of the state legislature. Nebraska has a unicameral legislature and the District of Columbia has a single council, both of which the Census Bureau treats as upper-chamber legislative areas for the purpose of data presentation; there are no data by SLDL for either Nebraska or the District of Columbia. A unique three-character census code, identified by state participants, is assigned to each SLD within a state. In Connecticut, Illinois, Louisiana, New Hampshire, Wisconsin, and Puerto Rico, the Redistricting Data Program (RDP) participant did not define the SLDs to cover all of the state or state equivalent area. In these areas with no SLDs defined, the code "ZZZ" has been assigned, which is treated as a single SLD for purposes of data presentation.

The generarlized boundaries in this file are based on the most recent state legislative district boundaries collected by the Census Bureau for the 2022 election year and provided by state-level participants through the RDP.

Data e Risorse

Campo Valore
access_constraints ["Access_Constraints: None", "Use Constraints: The intended display scale for this file is 1:500,000. This file should not be displayed at scales larger than 1:500,000.\n\nThese products are free to use in a product or publication, however acknowledgement must be given to the U.S. Census Bureau as the source. The boundary information is for visual display at appropriate small scales only. Cartographic boundary files should not be used for geographic analysis including area or perimeter calculation. Files should not be used for geocoding addresses. Files should not be used for determining precise geographic area relationships."]
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bbox-north-lat 33.019457
bbox-south-lat 28.928609
bbox-west-long -94.043147
contact-email geo.geography@census.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2023-04"}, {"type": "creation", "value": "2023-04"}, {"type": "lastUpdate", "value": "2023-04"}]
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metadata-date 2023-04
metadata-language eng; USA
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-94.043147, 28.928609], [-88.817017, 28.928609], [-88.817017, 33.019457], [-94.043147, 33.019457], [-94.043147, 28.928609]]]}
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responsible-party [{"name": "U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Customer Engagement Branch", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-94.043147, 28.928609], [-88.817017, 28.928609], [-88.817017, 33.019457], [-94.043147, 33.019457], [-94.043147, 28.928609]]]}
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  • National Provider
  • North America
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  • 2022
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • cartographic boundary
  • generalized
  • kml
  • la
  • louisiana
  • state legislative district
  • upper chamber
isopen False
metadata_created 2025-09-24T17:33:52.912138
metadata_modified 2025-09-24T17:33:52.912146
notes The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files. State Legislative Districts (SLDs) are the areas from which members are elected to state legislatures. The SLDs embody the upper (senate) and lower (house) chambers of the state legislature. Nebraska has a unicameral legislature and the District of Columbia has a single council, both of which the Census Bureau treats as upper-chamber legislative areas for the purpose of data presentation; there are no data by SLDL for either Nebraska or the District of Columbia. A unique three-character census code, identified by state participants, is assigned to each SLD within a state. In Connecticut, Illinois, Louisiana, New Hampshire, Wisconsin, and Puerto Rico, the Redistricting Data Program (RDP) participant did not define the SLDs to cover all of the state or state equivalent area. In these areas with no SLDs defined, the code "ZZZ" has been assigned, which is treated as a single SLD for purposes of data presentation. The generarlized boundaries in this file are based on the most recent state legislative district boundaries collected by the Census Bureau for the 2022 election year and provided by state-level participants through the RDP.
num_resources 4
num_tags 16
title 2022 Cartographic Boundary File (KML), Current State Legislative District-Upper Chamber for Louisiana, 1:500,000