View In:   ArcGIS Online Map Viewer

Name: Maryland Precincts 2026

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Precinct (voting district) data were collected by the State Board of Elections (SBOE) in 2025 and aggregated by the Maryland Department of Planning (MDP). MDP processed the data to standardize the naming convention of the voting district (VTD) number. This feature class will be updated as additional or revised precinct datasets are received and processed by MDP. Howard County stated they did not have any changes, so 2022 Precinct Data was used. Fields include: JURSCODE (Jurisdiction Code) – MdProperty View jurisdiction code (four-letter county or Baltimore City code) COUNTY (County) – The US Census Bureau’s five-digit geographic identifier for each county in Maryland (including Baltimore City), which is includes the Maryland state code (24) followed by a three-digit county code. COUNTYNAME (County Name) – County name in text format VTD (Voting District Identifier) – Voting district identifier comprised of a five-digit county code (see “COUNTY” field) followed by a six-digit precinct identifier. The six-digit precinct identifier contains a two-digit election district number followed by a dash followed by a three-digit precinct number. This field is NULL for precinct names that could not be formatted according to these specifications. LABEL (Precinct Label) – Includes either the final six digits of the VTD field (precinct identifier) or the precinct name as provided by the county if a six-digit precinct identifier could not be derived from the source data. May be blank or NULL. Precinct labels are not unique across counties. NAME (Full Precinct Name) - Full precinct name, including the County Name and Precinct Label AGG_SRC (Aggregator Source) - Includes the aggregator organization credited with data aggregation, feature class name, and vintage date DATE_AGGREGATED (Date Aggregated) – Date the data were aggregated (YYMMDD) GIS_SRC (GIS Source) – The original source of the GIS spatial and attribute information the aggregator obtained, typically formatted as a shapefile or feature class name SRC_DATE (GIS Source Date) - The date (YYYYMMDD) the GIS data were obtained by the data aggregator. If the month or day is unknown, the date is YYYY0000 All data are projected to a uniform coordinate system, but precincts are otherwise delineated as received from counties. MDP may complete minor future adjustments to ensure precincts are edge matched with Census block boundaries. Last Updated: 1/12/2026

Copyright Text: MDiMap, MDP, Alfred Sundara, alfred.sundara@maryland.gov, MD Counties, Maryland Counties, Counties

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: -8848492.1666
YMin: 4563682.0407000035
XMax: -8347434.728700001
YMax: 4825765.743799999
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Color: [102, 153, 205, 255]
Outline:
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Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• JURSCODE ( type: esriFieldTypeString, alias: Jurisdiction Code, editable: true, nullable: true, length: 255, defaultValue: null, modelName: JURSCODE )
• COUNTY ( type: esriFieldTypeString, alias: County, editable: true, nullable: true, length: 255, defaultValue: null, modelName: COUNTY )
• COUNTYNAME ( type: esriFieldTypeString, alias: County Name, editable: true, nullable: true, length: 255, defaultValue: null, modelName: COUNTYNAME )
• VTD ( type: esriFieldTypeString, alias: Voting District Identifier, editable: true, nullable: true, length: 255, defaultValue: null, modelName: VTD )
• LABEL ( type: esriFieldTypeString, alias: Precinct Label, editable: true, nullable: true, length: 255, defaultValue: null, modelName: LABEL )
• NAME ( type: esriFieldTypeString, alias: Full Precinct Name, editable: true, nullable: true, length: 512, defaultValue: null, modelName: NAME )
• AGG_SRC ( type: esriFieldTypeString, alias: Aggregator Source, editable: true, nullable: true, length: 512, defaultValue: null, modelName: AGG_SRC )
• DATE_AGGREGATED ( type: esriFieldTypeString, alias: Date Aggregated, editable: true, nullable: true, length: 512, defaultValue: null, modelName: DATE_AGGREGATED )
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• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Templates:

• Name: Maryland Precincts 2026
  Description:
  Prototype:
  SRC_DATE: null
  GIS_SRC: null
  JURSCODE: null
  COUNTY: null
  COUNTYNAME: null
  VTD: null
  LABEL: null
  NAME: null
  AGG_SRC: null
  DATE_AGGREGATED: null
  
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Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata