Hennepin County, Minnesota

United States of America Data

Hennepin County, MN Commissioner Districts

82
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

This dataset contains the boundary areas of the Hennepin County Commissioner Districts, as determined by the 2012 redistricting work. This dataset is maintained by the Hennepin County Resident and Real Estate Services Department.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/Commissioner%20D...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this data set, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set was created byHennepin County Resident and Real Estate Services
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97448
Data type Vector polygon
Feature count 7
Services Vector Query API

Hennepin County, MA Boundary

0
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

This dataset contains the boundary area of Hennepin County. A large part of Hennepin County is bounded by rivers. The boundary in some cases is determined by the Township and Range Lines of the Public Land Survey System. The NAME_TXT attribute field contains the county text label.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/County%20Boundar...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this dataset, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set was created by Hennepin County Resident and Real Estate Services
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97450
Data type Vector polygon
Feature count 1
Services Vector Query API

Hennepin County, MN Municipalities

84
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

This dataset contains the boundary area of Hennepin County municipalities as defined from Auditor legal descriptions and tax area boundaries. It includes any annexations that may affect the corporate boundary. The NAME_TXT attribute field contains the municipality text label.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/Municipal%20Boun...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this dataset, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set was created by Hennepin County Resident and Real Estate Services Survey Division.
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97451
Data type Vector multipolygon
Feature count 47
Services Vector Query API

Minnesota Legislative Districts

86
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

This dataset contains the Minnesota Legislative District Boundaries for Hennepin County from the 2012 redistricting process. The field NAME_TXT contains the district identifier for each Legislative District.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/Legislative%20Di...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this dataset, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set is maintained by Hennepin County Resident and Real Estate Services Survey Division.
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97452
Data type Vector polygon
Feature count 33
Services Vector Query API

Hennepin County, Minnesota School Districts

84
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

Taxable School Districts derived from polygons defined from School boundary lines and Hennepin County Auditor descriptions of this taxable area. Sub-district polygons are defined for those districts that have established sub-districts for election purposes. The field NAME_TXT contains the Name for each School District

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/School%20Distric...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this dataset, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set is maintained by Hennepin County Resident and Real Estate Services Survey Division.
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97453
Data type Vector multipolygon
Feature count 28
Services Vector Query API

Hennepin County, MN Ward Districts

87
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

This dataset contains the boundaries of Voting Wards in Hennepin County where municipalities choose to use them. Based upon 2012 redistricting, some cities use wards to break down their election districts, then break down further to precincts within those wards. The fields MUNIC_NAME and WARD contain the name of each Ward.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/Ward%20Districts...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this dataset, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set is maintained by Hennepin County Resident and Real Estate Services Survey Division.
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97454
Data type Vector multipolygon
Feature count 47
Services Vector Query API

Hennepin County, MN Zip Codes

0
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

Dataset contains the ZIP code boundaries inside of Hennepin County. Non-taxing polygons for Zip code areas are defined using parcel attributes of property mailing address. The field NAME_TXT contains the ZIP Code number for each polygon.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/Zipcodes.pdf

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this dataset, including errors, omissions, corrections and/or updates should be directed to the Survey Division, Resident and Real Estate Services Department, Hennepin County at 612-348-3131.

© This data set is maintained by Hennepin County Resident and Real Estate Services Survey Division.
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97455
Data type Vector multipolygon
Feature count 75
Services Vector Query API

Hennepin County, MN Wetland Inventory

87
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

The original Hennepin County Wetland Inventory (HCWI) was developed from the remote sensing of multiple years of orthophotograpy in combination with the analysis of related GIS layers and 10 years of Natural Resources Conservation Service slide reviews to identify and include farmed wetlands. The HCWI does not classify wetlands but merely locates them, whereas the NWI classifies wetlands based on the Cowardin methodology utilizing remotely gathered data and photo signature. For more information concerning detail on procedures followed to develop the HCWI contact Hennepin County Dept. of Environmental Services.National Wetland Inventory Metadata:The National Wetland Inventory (NWI) for east-central Minnesota were updated through multi-agency collaborative effort under leadership from the Minnesota DNR. Operational support for wetland mapping and classification was provided by Ducks Unlimited and support for methods development and field validation were provided by the Remote Sensing and Geospatial Analysis Laboratory at the University of Minnesota. Major funding was provided by the Environmental and Natural Resources Trust Fund. The project area consists of 13 counties in east-central Minnesota including: Anoka, Carver, Chisago, Dakota, Goodhue, Hennepin, Isanti, Ramsey, Rice, Scott, Sherburne, Washington, and Wright Counties. The updated wetland inventory area included complete coverage for all USGS quarter quadrangles that intersect any of these counties (about 7,150 square mile). The NWI classification process for east-central Minnesota consisted of three basic steps: 1) creation of image segments (polygons), 2) RandomForest classification of the segments, and 3) photo-interpretation of the classified image segments. The updated NWI also contains a Simplified Plant Community Classification and a Simplified Hydrogemorphic Classification. Quality assurance of the data included a 100% visual inspection, automated checks for attribute validity and topologic consistency, as well as a formal accuracy assessment based on an independent field verified data set. Further details on the methods employed can be found in the technical procedures document for this project (provide URL). The updated NWI data are primarily based on aerial imagery acquired in 2010 and 2011 as well as other modern ancillary data. This data is intended to replace the original NWI data which was based on imagery acquired in the early 1980s. NWI data support effective wetland management, protection, and restoration. The data provide a baseline for assessing the effectiveness of wetland policies and management actions. These data are used at all levels of government, as well as by private industry and non-profit organizations for wetland regulation and management, land use and conservation planning, environmental impact assessment, and natural resource inventories.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/Wetland%20Invent...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data. General questions about this data set, including errors, omissions, corrections and/or updates should be directed to the Hennepin County Department of Environment & Energy (612-348-3777).

© Hennepin County Department of Environment & Energy, Minnesota Department of Natural Resources, MN Legislative-Citizen Commission on Minnesota Resources (LCCMR), US Fish & Wildlife Service, Board of Water and Soil Resources
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97456
Data type Vector multipolygon
Feature count 67889
Services Vector Query API

Hennepin County, MN 2010 Census Block Groups

0
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

2010 US Census Block Groups for Hennepin County with subset of PL94-171 demographic data. The Hennepin County GIS Office downloaded US Census data from the following sites:Shapefiles:www.census.gov/cgi-bin/geo/shapefiles2010/main PL94-171:www.census.gov/rdo/data/2010_census_redistricting_... PL94-171 tabular data was post processed per instructions and stored in an Access database. Records and a subset of the 290 plus fields were extracted from the master tables using SQL statements. A copy of the statement has been included in the Lineage section of metadata. Tables were registered as a geodatabase and copied to a File Geodatabase. Shapefiles were imported into the File Geodatabase and projected to UTM Zone 15 N. The feature classes were joined to the tabular data and saved as the final US Census layer.The feature classes underwent visual inspection. The number of records were compared and checked. The attribute values were compared to existing Maptitude US Census data. Please contact the Hennepin GIS Office if you require additional PL94-171 fields. Hennepin County GIS Office A-705 Government Center Minneapolis, Minnesota 55487-075 GIS.Info@co.hennepin.mn.us Phone: 612-596-9484 FAX: 612-348-2837 The original metadata is contained below. The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Block Groups (BGs) are defined before tabulation block delineation and numbering, but are clusters of blocks within the same census tract that have the same first digit of their 4-digit census block number from the same decennial census. For example, Census 2000 tabulation blocks 3001, 3002, 3003,.., 3999 within Census 2000 tract 1210.02 are also within BG 3 within that census tract. Census 2000 BGs generally contained between 600 and 3,000 people, with an optimum size of 1,500 people. Most BGs were delineated by local participants in the Census Bureau's Participant Statistical Areas Program (PSAP). The Census Bureau delineated BGs only where the PSAP participant declined to delineate BGs or where the Census Bureau could not identify any local PSAP participant. A BG usually covers a contiguous area. Each census tract contains at least one BG, and BGs are uniquely numbered within census tract. Within the standard census geographic hierarchy, BGs never cross county or census tract boundaries, but may cross the boundaries of other geographic entities like county subdivisions, places, urban areas, voting districts, congressional districts, and American Indian / Alaska Native / Native Hawaiian areas. BGs have a valid code range of 0 through 9. BGs coded 0 were intended to only include water area, no land area, and they are generally in territorial seas, coastal water, and Great Lakes water areas. For Census 2000, rather than extending a census tract boundary into the Great Lakes or out to the U.S. nautical three-mile limit, the Census Bureau delineated some census tract boundaries along the shoreline or just offshore. The Census Bureau assigned a default census tract number of 0 and BG of 0 to these offshore, water-only areas not included in regularly numbered census tract areas.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/2010%20Census%20...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data.

© US Census Bureau. See additional information in Abstract and Use Limitations. This data was modified by the Hennepin County GIS Office.
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97460
Data type Vector multipolygon
Feature count 973
Services Vector Query API

Hennepin County, MN 2010 Census Blocks

72
0
Added
19 Sep 2018

This dataset was first added to Koordinates on 19 Sep 2018.

2010 US Census block boundaries attributed with a subset of the PL94-171 demographic data released March 2011. Please contact the Hennepin GIS Office if you require additional PL94-171 fields. Downloaded the 2010 US Census block boundary shapefile from the US Census Bureau at the following address: www.census.gov/cgi-bin/geo/shapefiles2010/main Downloaded the PL94-171 demographic data from the following address: www.census.gov/rdo/data/2010_census_redistricting_... Post processed the demographic data per instructions. Stored in Access database. Set up SQL Query to create a subset of the data based on feedback from HSPHD and the GIS Office. Database documentation on file at the GIS Office. Imported the shapefile and demographic data into a File geodatabase. Joined and saved the data sets. Performed error checking by comparing against State and Maptitude versions. The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding is that data users think census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks. As a result, all 2010 Census blocks nest within every other 2010 Census geographic area, so that Census Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

Link to Attribute Table Information: gis.hennepin.us/OpenData/Metadata/2010%20Census%20...

Use Limitations: This data (i) is furnished "AS IS" with no representation as to completeness or accuracy; (ii) is furnished with no warranty of any kind; and (iii) is not suitable for legal, engineering or surveying purposes. Hennepin County shall not be liable for any damage, injury or loss resulting from this data.

© Hennepin County GIS Office
This layer is a component of Datasets for Hennepin County AGOL and Hennepin County Open Data..

Layer ID 97461
Data type Vector multipolygon
Feature count 19175
Services Vector Query API
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