Layer: Segregation2026_All

View In: Map Viewer

Name: Segregation2026_All_Calc

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data layer is an element of the Oregon GIS Framework. The TIGER/Line shapefiles and related database files (.dbf) 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 shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Census tracts are small, relatively permanent statistical subdivisions of a county or equivalent entity, and were defined by local participants as part of the 2020 Census Participant Statistical Areas Program. The Census Bureau delineated the census tracts in situations where no local participant existed or where all the potential participants declined to participate. The primary purpose of census tracts is to provide a stable set of geographic units for the presentation of census data and comparison back to previous decennial censuses. Census tracts generally have a population size between 1,200 and 8,000 people, with an optimum size of 4,000 people. When first delineated, census tracts were designed to be homogeneous with respect to population characteristics, economic status, and living conditions. The spatial size of census tracts varies widely depending on the density of settlement. Physical changes in street patterns caused by highway construction, new development, and so forth, may require boundary revisions. In addition, census tracts occasionally are split due to population growth, or combined as a result of substantial population decline. Census tract boundaries generally follow visible and identifiable features. They may follow legal boundaries such as minor civil division (MCD) or incorporated place boundaries in some States and situations to allow for census tract-to-governmental unit relationships where the governmental boundaries tend to remain unchanged between censuses. State and county boundaries always are census tract boundaries in the standard census geographic hierarchy. In a few rare instances, a census tract may consist of noncontiguous areas. These noncontiguous areas may occur where the census tracts are coextensive with all or parts of legal entities that are themselves noncontiguous. For the 2010 Census and beyond, the census tract code range of 9400 through 9499 was enforced for census tracts that include a majority American Indian population according to Census 2000 data and/or their area was primarily covered by federally recognized American Indian reservations and/or off-reservation trust lands; the code range 9800 through 9899 was enforced for those census tracts that contained little or no population and represented a relatively large special land use area such as a National Park, military installation, or a business/industrial park; and the code range 9900 through 9998 was enforced for those census tracts that contained only water area, no land area.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

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:

Global ID Field:

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID_12, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
City_Name (type: esriFieldTypeString, alias: City_Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
TRACTCE (type: esriFieldTypeString, alias: TRACTCE, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
GEOID (type: esriFieldTypeString, alias: GEOID, SQL Type: sqlTypeOther, length: 11, nullable: true, editable: true)
NAMELSAD (type: esriFieldTypeString, alias: Tract Number, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
GEOID_Clean2 (type: esriFieldTypeDouble, alias: GEOID, SQL Type: sqlTypeOther, nullable: true, editable: true)
Census_Tract (type: esriFieldTypeBigInteger, alias: Census Tract, SQL Type: sqlTypeOther, nullable: true, editable: true)
Related_OHNA_City (type: esriFieldTypeString, alias: Related OHNA City, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
total_population (type: esriFieldTypeInteger, alias: Tract: Total Population, SQL Type: sqlTypeOther, nullable: true, editable: true)
Neighborhood_Typology__City_and_OHNA_ (type: esriFieldTypeString, alias: Neighborhood Typology (City and OHNA), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
Neighborhood_Typology__OHNA_Only_ (type: esriFieldTypeString, alias: Neighborhood Typology (OHNA Only), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
ct_hu (type: esriFieldTypeInteger, alias: Tract: Total Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
pct_li_hu_tract (type: esriFieldTypeDouble, alias: Tract: % Low Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
Low_Income_Households__City_ (type: esriFieldTypeString, alias: Low-Income Households (City), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_li_hu_place (type: esriFieldTypeDouble, alias: City: % Low Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
li_hu_concentration_city (type: esriFieldTypeDouble, alias: City: Concentration Low Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
Low_Income_Households__OHNA_ (type: esriFieldTypeString, alias: Low-Income Households (OHNA), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_li_hu_all_city (type: esriFieldTypeDouble, alias: All OHNA Cities: % Low Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
li_hu_concentration_all_city (type: esriFieldTypeDouble, alias: All OHNA Cities: Concentration Low Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
pct_hi_hu_tract (type: esriFieldTypeDouble, alias: Tract: % High Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
High_Income_Households__City_ (type: esriFieldTypeString, alias: High Income Households (City), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_hi_hu_place (type: esriFieldTypeDouble, alias: City: % High Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
hi_hu_concentration_city (type: esriFieldTypeDouble, alias: City: Concentration of High Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
High_Income_Households__OHNA_ (type: esriFieldTypeString, alias: High Income Households (OHNA), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_hi_households_all_city (type: esriFieldTypeDouble, alias: All OHNA Cities: % High Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
hi_hu_concentration_all_city (type: esriFieldTypeDouble, alias: All OHNA Cities: Concentration of High Income Households, SQL Type: sqlTypeOther, nullable: true, editable: true)
Race_and_Ethnicity_Typology (type: esriFieldTypeString, alias: Race and Ethnicity Typology, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_white_alone_tract (type: esriFieldTypeString, alias: Tract: % White Alone, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_white_tract_clean (type: esriFieldTypeDouble, alias: Tract: % White(c), SQL Type: sqlTypeOther, nullable: true, editable: true)
White__City_ (type: esriFieldTypeString, alias: White (City), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_white_alone_place (type: esriFieldTypeString, alias: City: % White Alone, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_white_city_clean (type: esriFieldTypeDouble, alias: City: % White (c), SQL Type: sqlTypeOther, nullable: true, editable: true)
white_concentration_city (type: esriFieldTypeDouble, alias: City: White Concentration, SQL Type: sqlTypeOther, nullable: true, editable: true)
White__OHNA_ (type: esriFieldTypeString, alias: White (OHNA), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_white_alone_all_city (type: esriFieldTypeString, alias: All OHNA Cities: % White Alone, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_white_AllOHNA_clean (type: esriFieldTypeDouble, alias: All OHNA: % White (c), SQL Type: sqlTypeOther, nullable: true, editable: true)
white_concentration_all_city (type: esriFieldTypeDouble, alias: All OHNA Cities: White Concentration, SQL Type: sqlTypeOther, nullable: true, editable: true)
pct_bipoc_tract (type: esriFieldTypeString, alias: Tract: % BIPOC, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_BIPOC_tract_clean (type: esriFieldTypeDouble, alias: Tract: % BIPOC (c), SQL Type: sqlTypeOther, nullable: true, editable: true)
BIPOC__City_ (type: esriFieldTypeString, alias: BIPOC (City), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_bipoc_place (type: esriFieldTypeString, alias: City: % BIPOC, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_BIPOC_city_clean (type: esriFieldTypeDouble, alias: City: %BIPOC (c), SQL Type: sqlTypeOther, nullable: true, editable: true)
bipoc_concentration_city (type: esriFieldTypeDouble, alias: City: BIPOC Concentration, SQL Type: sqlTypeOther, nullable: true, editable: true)
BIPOC__OHNA_ (type: esriFieldTypeString, alias: BIPOC (OHNA), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_bipoc_all_city (type: esriFieldTypeString, alias: ALL OHNA Cities: % BIPOC, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_BIPOC_AllOHNA_clean (type: esriFieldTypeDouble, alias: All OHNA: %BIPOC (c), SQL Type: sqlTypeOther, nullable: true, editable: true)
bipoc_concentration_all_city (type: esriFieldTypeDouble, alias: All OHNA Cities: BIPOC Concentration, SQL Type: sqlTypeOther, nullable: true, editable: true)
College_Population___10__ (type: esriFieldTypeString, alias: College Population (>10%), SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
pct_college_students (type: esriFieldTypeString, alias: Tract: % College Students, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
perc_college_tract_clean (type: esriFieldTypeDouble, alias: Tract: % College (c), SQL Type: sqlTypeOther, nullable: true, editable: true)
population_enrolled_in_college (type: esriFieldTypeInteger, alias: Tract: Population Enrolled In College, SQL Type: sqlTypeOther, nullable: true, editable: true)
OBJECTID_1_1 (type: esriFieldTypeInteger, alias: OBJECTID, SQL Type: sqlTypeOther, nullable: true, editable: true)
Field1 (type: esriFieldTypeInteger, alias: Field1, SQL Type: sqlTypeOther, nullable: true, editable: true)
NAME (type: esriFieldTypeString, alias: City Name, SQL Type: sqlTypeOther, length: 8000, nullable: true, editable: true)
tract_id (type: esriFieldTypeBigInteger, alias: Tract ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
dw_id (type: esriFieldTypeDouble, alias: dw_id, SQL Type: sqlTypeOther, 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)

Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/23/2026 4:46:17 PM

Schema Last Edit Date: 4/23/2026 4:46:13 PM

Data Last Edit Date: 3/3/2026 10:20:39 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat

Layer: Segregation2026_All_Calc (ID:0)