Layers:

Layer: Precinct_Area (0)


Name: Precinct_Area

Display Field: In_TIRZ

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Pulled from official precinct boundaries provided by HCITC Repository.Updated to reflect election results - 1/1/23Data will only be updated as boundaries change.

Copyright Text: Office of the Harris County Attorney, OCRE

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 3058936.6199
YMin: 13775887.0609
XMax: 3206236.4887
YMax: 13943536.6639
Spatial Reference: 102740 (2278)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field: SymCode

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Area_SqMi (type: esriFieldTypeDouble, alias: Square Mileage, SQL Type: sqlTypeOther, nullable: true, editable: true)
• In_TIRZ (type: esriFieldTypeString, alias: TIRZ Area, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• Unincorporated (type: esriFieldTypeString, alias: Unincorporated Area, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• SymCode (type: esriFieldTypeString, alias: Symbology Code, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: ICN
Name: ICN
Domains:

Templates:

Name: ICN
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• SymCode: ICN

---

ID: ICT
Name: ICT
Domains:

Templates:

Name: ICT
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• SymCode: ICT

---

ID: UCN
Name: UCN
Domains:

Templates:

Name: UCN
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• SymCode: UCN

---

ID: UCT
Name: UCT
Domains:

Templates:

Name: UCT
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• SymCode: UCT

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Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 5/15/2026 6:37:04 PM

Schema Last Edit Date: 5/15/2026 6:37:04 PM

Data Last Edit Date: 5/15/2026 6:37:04 PM