Name: All Municipal Boundaries

Display Field: FEAT_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This feature contains boundary polygons for Municipalities surrounding (and including) City of O'Fallon, Illinois.Data originated from St. Clair County. A field named UPDATED shows the date that county data was entered.

Copyright Text: Original data provided by St. Clair County, Illinois. Periodic modification by City of O'Fallon to reflect recent annexations.

Min. Scale: 4194304

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -10047165.9166379
YMin: 4612547.88132461
XMax: -9985585.77466044
YMax: 4673148.7593568
Spatial Reference: 102100 (3857)

Drawing Info:

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LOUIS","description":"EAST ST. LOUIS","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,0,0,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,51],"width":0.4}},"values":[["EAST ST. 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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: GlobalID

Type ID Field: FEAT_NAME

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• FIPS (type: esriFieldTypeString, alias: FIPS Code, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
• PLACE_FIPS (type: esriFieldTypeString, alias: Municipal FIPS Code, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• FEAT_NAME (type: esriFieldTypeString, alias: Feature Name, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• UPDATED (type: esriFieldTypeDate, alias: UPDATED, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• EDIT_BY (type: esriFieldTypeString, alias: Edited By, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: false)
• CREATE_BY (type: esriFieldTypeString, alias: Created By, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: false)
• Create_Date (type: esriFieldTypeDate, alias: Creation Date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
• EDIT_DATE (type: esriFieldTypeDate, alias: Last Updated Date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• 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: BELLEVILLE
Name: BELLEVILLE
Domains:

Templates:

Name: BELLEVILLE
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: BELLEVILLE

---

ID: CASEYVILLE
Name: CASEYVILLE
Domains:

Templates:

Name: CASEYVILLE
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: CASEYVILLE

---

ID: COLLINSVILLE
Name: COLLINSVILLE
Domains:

Templates:

Name: COLLINSVILLE
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: COLLINSVILLE

---

ID: EAST ST. LOUIS
Name: EAST ST. LOUIS
Domains:

Templates:

Name: EAST ST. LOUIS
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: EAST ST. LOUIS

---

ID: FAIRVIEW HEIGHTS
Name: FAIRVIEW HEIGHTS
Domains:

Templates:

Name: FAIRVIEW HEIGHTS
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: FAIRVIEW HEIGHTS

---

ID: LEBANON
Name: LEBANON
Domains:

Templates:

Name: LEBANON
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: LEBANON

---

ID: MASCOUTAH
Name: MASCOUTAH
Domains:

Templates:

Name: MASCOUTAH
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: MASCOUTAH

---

ID: O'FALLON
Name: O'FALLON
Domains:

Templates:

Name: O'FALLON
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: O'FALLON

---

ID: SHILOH
Name: SHILOH
Domains:

Templates:

Name: SHILOH
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: SHILOH

---

ID: SUMMERFIELD
Name: SUMMERFIELD
Domains:

Templates:

Name: SUMMERFIELD
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: SUMMERFIELD

---

ID: SWANSEA
Name: SWANSEA
Domains:

Templates:

Name: SWANSEA
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• FEAT_NAME: SWANSEA

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/15/2026 7:33:25 PM

Schema Last Edit Date: 4/15/2026 7:33:25 PM

Data Last Edit Date: 4/15/2026 7:33:25 PM

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