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External Link
Neighborhood Map Atlas neighborhoods are derived from the Seattle City Clerk's Office Geographic Indexing Atlas.  These are the smallest neighborhood areas and have been supplemented with alternate names from other sources in 2020.  They roll up to the district areas.  The sub-neighborhood field contains the most common name and the alternate name field is a comma delimited list of all the alternate names.

The original atlas is designed for subject indexing of legislation, photographs, and other documents and is an unofficial delineation of neighborhood boundaries used by the City Clerks Office. Sources for this atlas and the neighborhood names used in it include a 1980 neighborhood map produced by the Department of Community Development, Seattle Public Library indexes, a 1984-1986 Neighborhood Profiles feature series in the Seattle Post-Intelligencer, numerous parks, land use and transportation planning studies, and records in the Seattle Municipal Archives. Many of the neighborhood names are traditional names whose meaning has changed over the years, and others derive from subdivision names or elementary school attendance areas.

Disclaimer:
The Seattle City Clerk's Office Geographic Indexing Atlas is designed for
subject indexing of legislation, photographs, and other records in the City
Clerk's Office and Seattle Municipal Archives according to geographic area.
Neighborhoods are named and delineated in this collection of maps in order to
provide consistency in the way geographic names are used in describing records
of the Archives and City Clerk, thus allowing precise retrieval of records. The
neighborhood names and boundaries are not intended to represent any
"official" City of Seattle neighborhood map. 

The Office of the City Clerk makes no claims
as to the completeness, accuracy, or content of any data contained in the
Geographic Indexing Atlas; nor does it make any representation of any kind,
including, but not limited to, warranty of the accuracy or fitness for a
particular use; nor are any such warranties to be implied or inferred with
respect to the representations furnished herein. The maps are subject to change
for administrative purposes of the Office of the City Clerk. Information
contained in the site, if used for any purpose other than as an indexing and
search aid for the databases of the Office of the City Clerk, is being used at
one's own risk.

Tags gis neighborhood planning
Updated
September 16 2024
Views
373

External Link
Neighborhood map atlas district areas are derived from the Seattle City Clerk's Office Geographic Indexing Atlas.  These are the largest neighborhood areas and have been supplemented with alternate names from other sources in 2020.  They are subdivided further into the neighborhood map atlas sub-areas called neighborhoods.  The sub-neighborhoods field contains a comma delimited list of all the sub-areas and their alternate names.

The original atlas is designed for subject indexing of legislation, photographs, and other documents and is an unofficial delineation of neighborhood boundaries used by the City Clerks Office. Sources for this atlas and the neighborhood names used in it include a 1980 neighborhood map produced by the Department of Community Development, Seattle Public Library indexes, a 1984-1986 Neighborhood Profiles feature series in the Seattle Post-Intelligencer, numerous parks, land use and transportation planning studies, and records in the Seattle Municipal Archives. 

Many of the neighborhood names are traditional names whose meaning has changed over the years, and others derive from subdivision names or elementary school attendance areas.

Disclaimer: The Seattle City Clerk's Office Geographic Indexing Atlas is designed for subject indexing of legislation, photographs, and other records in the City Clerk's Office and Seattle Municipal Archives according to geographic area. Neighborhoods are named and delineated in this collection of maps in order to provide consistency in the way geographic names are used in describing records of the Archives and City Clerk, thus allowing precise retrieval of records. The neighborhood names and boundaries are not intended to represent any "official" City of Seattle neighborhood map. 

The Office of the City Clerk makes no claims as to the completeness, accuracy, or content of any data contained in the Geographic Indexing Atlas; nor does it make any representation of any kind, including, but not limited to, warranty of the accuracy or fitness for a particular use; nor are any such warranties to be implied or inferred with respect to the representations furnished herein. The maps are subject to change for administrative purposes of the Office of the City Clerk. Information contained in the site, if used for any purpose other than as an indexing and search aid for the databases of the Office of the City Clerk, is being used at one's own risk.

Tags gis neighborhood planning
Updated
September 16 2024
Views
162

Land Base
File or Document
This compressed file geodatabase contains the following layers:
Legal Subdivisions - Line
Legal Subdivisions - Polygon
Legal Annotation
Cadastral Control Points
This dataset is updated on a weekly basis.
Tags annotation cadastral cadastre gis legal and 6 more
Updated
April 21 2021
Views
1,931

External Link
Markets are operated by a variety of organizations. The markets are an opportunity for local farmers to sell their products. Some of the markets are also contain crafts, antiques, and food vendors.

Displays data from CARTO.FARMERSMARKET.  Labels are based on the attribute NAME. 

Updated as needed, last update April 2024.
Tags community gis
Updated
September 16 2024
Views
55

External Link
Contains data from CARTO.CTYLIMIT.

Updated as needed.
Tags city limits gis political seattle city limits
Updated
September 16 2024
Views
122

External Link
The P-Patch Community Gardening Program, a program of the City of Seattle Department of Neighborhoods, oversees P-Patches distributed throughout the city. Community gardeners grow food on 14.9 acres of the land and in addition steward 18.8 acres for the public for a total of 32 acres. For more information, please see the Department of Neighborhoods P-Patch Community Gardening home page.

Displays data from DON.PPATCH. Labels are based on the attribute NAME.  Each p-patch has an URL attribute, please use to find out more information about specific p-patch.

Updated as needed, last update May 2024.
Tags community gardening garden gis
Updated
September 16 2024
Views
74

External Link
Displays SDOT Healthy Streets and maintained by Seattle Department of Transportation - Policy and Planning group.

Refresh Cycle: Weekly

FC: SDOT.HealthyStreets
Tags gis healthy streets sdot
Updated
October 15 2024
Views
66

External Link

These points represent private schools as approved
through the Washington State Board of Education. For more information please
visit the SBE website. 

Displays data from CARTO.PRIV_SCH.  Labels based
on the attribute NAME.  Data is downloaded from website as an .xlsx, then
queried for City = Seattle, then geocoded.

Updated as needed, last update August 2024.

Tags education gis school
Updated
September 16 2024
Views
69

External Link
Public view of project records from SDOT Street Uses - DotMaps Right of Way Management System. Projects are entered into DotMaps in compliance with Seattle Municipal Code 15.32.050. Projects are recorded for the purpose of coordination, and do not necessarily reflect actual build times. Data is maintained by Seattle Department of Transportation.

Refresh cycle: daily

FC: V_DOTMAPS_PROJECT_POLY
Tags dotmaps gis sdot
Updated
October 15 2024
Views
59

External Link
Seattle Public Library offers books and media in locations throughout the city.  Please see website for more information.
Each branch has website link, please use for hours and programs specific to location.

Displays data from CARTO.LIBRARY.  Labels based on attribute LABEL.

Updated as needed, last update August 2022.
Tags books community service gis spl
Updated
September 16 2024
Views
95

External Link
!!PLEASE NOTE!! When downloading the data, please select "File Geodatabase" to preserve long field names. Shapefile will truncate field names to 10 characters.

Version: Current

The Racial and Social Equity Index combines information on race, ethnicity, and related demographics with data on socioeconomic and health disadvantages to identify where priority populations make up relatively large proportions of neighborhood residents. 


See the layer in action in the Racial and Social Equity Viewer

Click here for an 11x17 printable pdf version of the map.

The Composite Index includes sub-indices of:   

Race, English Language Learners, and Origins Index 
ranks census tracts by an index of three measures weighted as follows:
  •  Persons of color (weight: 1.0)
  •  English language learner (weight: 0.5)
  •  Foreign born (weight: 0.5)
Socioeconomic Disadvantage Index 
ranks census tracts by an index of two equally weighted measures:
  • Income below 200% of poverty level 
  • Educational attainment less than a bachelor’s degree
Health Disadvantage Index 
ranks census tracts by an index of seven equally weighted measures:
  • No leisure-time physical activity
  • Diagnosed diabetes 
  • Obesity
  • Mental health not good 
  • Asthma
  • Low life expectancy at birth
  • Disability
The index does not reflect population densities, nor does it show variation within census tracts which can be important considerations at a local level.
Tags gis planning rseapp rsei seattle city gis and 1 more
Updated
September 16 2024
Views
201

External Link
SDOT Street Sweeping Routes. Maintained by joined efforts with Seattle Department of Transportation and Seattle Public Utility Water Quality Program.

Feature Class: ROUTES_STREETSWEEPRO

Refresh Cycle: Weekly

Contact: Street Maintenance team
Tags gis sdot street sweeping routes
Updated
October 15 2024
Views
59

External Link
Note:  This map is not an official zoning map.  For precise zoning information, please call or visit the Seattle Municipal Tower, Seattle Department of Construction and Inspections

A polygon feature class showing current City of Seattle land use zoning areas. It provides information on the type of zoning, overlay districts, enacting ordinance numbers and effective dates.

Zoning Code governs the use and development of land in Seattle. Zoning districts specify a category of uses (e.g., single-family residential, multifamily residential, commercial, industrial, etc.) including specific overlays and are applied by ordinance. 

Symbolized on the value DETAIL_DESC (group 28 categories).
Tags gis land use planning sdcizoningmap zoning
Updated
September 16 2024
Views
127

External Link
2020 census geography including tracts for the city of Seattle, King County, Washington. Excludes partial tracts with very small populations within the city limits along the southern border of the city.

Includes assignment of Seattle Community Reporting Areas (CRA-53), Community Reporting Area Groups (neighborhood roll up-13), Council Districts (7-assigned to the tract with the majority of the population based on the distribution of the component census blocks), and Urban Village Demographic Areas (UVDA). UVDA assignments subject to change based on future planning areas.
Tags census census 2020 census blocks demographics gis and 1 more
Updated
September 16 2024
Views
202

External Link

Primarily supports the permanent Combined Sewer Overflow monitoring locations network to determine the beginning and ending of rainfall events and calculate rainfall depth.  Also, supports other DWW monitoring programs such as sampling, modeling, and O&M functions.  Contains data from UTIL.RAIN_GAGES.  Labels are based on the attribute RG_VICINITY_NAME.

Tags dww gis public utility rain gage
Updated
October 2 2024
Views
79

External Link

The shoreline essentially follows the 8 foot contour line, except where the
ortho offered further clarification. That 8 foot contour line matches closest
to what NAVD88 shows as "mean high water" (see official definition
below) at 7.97 feet. MEAN HIGH WATER (MHW): "A tidal datum. The average of
all the high water heights observed over the National Tidal Datum Epoch. For
stations with shorter series, simultaneous observational comparisons are made
with a control tide station in order to derive the equivalent datum of the
National Tidal Datum Epoch." Source  "The MHW line along the tidal shoreline is represented by the contour line
that is 8.0' above the NAVD 88. The MHW elevation is not necessarily an
equipotential (level) surface, but the variation from a level surface is not
significant for this project. The determination of MHW is based on 18 yrs of
tidal data and represents the latest official National Tidal Epoch of
1960-1978. The Seattle Tide Station (Sta No 944-7130) is located at the
downtown ferry terminal." Source: From paper by Nick Bodnar 10/18/1993
Some other definitions regarding these shorelines (from Nick Bodnar,
10/18/1993): LAKES UNION AND WASHINGTON SHORELINE (18.6' above NAVD 88) The
approximation of "ordinary high water"; the level of Lk Washington
varies from 17.0'-18.6' during the year; the max lake elevation is 18.8' as
controlled by Corps of Engineers (COE) at Hiram Chittenden Locks. The NAVD 88
lake elevations have been converted from the U.S. Engineers Datum. This zero of
NAVD 88 is 3.25' above the Locks Datum at the common bench mark P-7. The
shoreline contour of 18.8' above NAVD 88 should be used from the Locks,
upstream through Lk Union and Lk Washington. The COE has performed various
studies that show the level of Lk Wash to approximate an equipotential surface
that can be represented by a single contour elevation for mapping purposes.
OTHER LAKES The shoreline around Green Lake and all other lakes are delimited
by the water/land interface as seen on the aerial photography.

Displays data from CARTO.SHORE_LN

Updated as needed.

Tags gis shore shoreline terrain
Updated
September 16 2024
Views
65

External Link
This data set includes sites operated by Seattle Public Utilities(SPU) and King County. For more information on what qualifies as hazardous waste, disposal methods, and other ways to reduce/recycle, please see the SPU Hazardous Waste Items site.

Contains data from CARTO.HouseholdWasteFacilities.  Labels are based on the attribute NAME.

Updated as needed.  Last update November 2022.
Tags gis hazardous waste spu
Updated
September 16 2024
Views
43

External Link
Seattle Public School locations. Includes all levels of schooling for the 2022-2023 school year.
Tags gis public school school seattle public schools sps
Updated
September 16 2024
Views
123

External Link
PLEASE NOTE: If choosing the Download option of "Spreadsheet" the field PIN is reformatted to a number - you will need to format it as a 10 character text string with leading zeros to join this data with data from King County.

King County Assessor data has been summarized to the tax parcel identification number (PIN) and City of Seattle spatial overlay data has been assigned through geographic overlay processes.  This data is updated periodically and is used to support the analytical and reporting functions of the City of Seattle long-range and policy planning office.

The table includes attribute data from the King County Assessor as well as spatial overlay data for various City of Seattle reporting geographies.  These geographic attributes are assigned as "majority rules" by land area in cases where multiple geographies span a single tax parcel.

KCA tax parcels are created by King County for property tax assessment and collection and may not match development sites as defined by the City of Seattle (single buildings may span multiple tax parcels), may be stacked on top of each other to represent undivided interest and vertical parcels, or may be made up of several sites that are not contiguous.  Every effort is made to accurately summarize key tax parcel attributes to a single PIN.  

Attributes include parcel centroid locations in latitude/longitude and Washington State Plane X,Y.  To get polygon representation of the data please see King County's open data page for parcels and join this table through the PIN field.  Please be aware that the King County Assessor site address is not a postal address and may not match other address sources for the same property such as postal, utility billing, and permitting.

See the detailed data dictionary for more information.
Tags gis king county assessor parcels planning zoning
Updated
September 16 2024
Views
123

External Link
Building roof outlines based on 2015 imagery. Update Areas of Change (AoC) identified from 2015 imagery, AoCs reviewed & accepted by Seattle Public Utilities. Update feature collection done in stereo with 2015 imagery. Original 2012 data removed from identified AoCs, newly collected 2015 data merged back into dataset. All data within 2015 AoCs is given an attribute of "2015" in the "YearUpdated" attribute field. Attribution includes updated building structures apex roof heights.

Displays data from CGDB.BLDG2015_PLGN. 


BP99_TYPE_CODE
DESCRIPTION


BLD
Building


DEK
Deck


GAR
Garage


MSC
Miscellaneous


OBS
Obscured


PAT
Patio


UNK
Unknown


U_C
Under Construction

Static data layer, no updates.
Tags apex building gis outlines roof
Updated
September 16 2024
Views
132