GIS Data Catalog
Congressional Districts in King County
Learn how to use GIS Open Data 🗺
Summary
Congressional district boundaries for purposes of election.
Boundaries are based on the 2021 redistricting of Washington State as a result of the 2020 census and the adopted final amended plan (HCR 4407) on February 8, 2022.
Description
This data layer describes the current boundaries of the Washington State Congressional districts within King County and reflects updates based on the 2021 redistricting of Washington State and the adopted final amended plan on February 8, 2022.
Layer information
| Layer Name | congdst_area |
| Subject Category | Districts |
| Title | Congressional Districts in King County |
| Feature Count | 4 |
| Feature Type | Polygon |
| Next Update | As needed |
| Spatial reference | EPSG:2926 |
| Control ID | 405 |
| Place Keywords | King County, WA, Pacific NW, Washington State |
| Theme Keywords | Congdst, Levy And Taxation, District |
| Supplemental Information |
None |
Table Preview
Attribute information
|
CONGDST
From King County |
Description
Congdst DomainNot Found |
|
congdst
From ESRI |
Description
Feature geometry. DomainCoordinates defining the features. |
|
Shape
From ESRI |
Description
Feature geometry. DomainCoordinates defining the features. |
|
Shape.STLength()
From Esri |
Description
Internal feature number. DomainSequential unique whole numbers that are automatically generated. |
|
OBJECTID
From ESRI |
Description
Internal feature number. DomainSequential unique whole numbers that are automatically generated. |
Contact information
| Maintained by | Elections |
| Primary |
Katrina Sroufe
katrina.sroufe@kingcounty.gov |
Terms of Use
| License | Terms of use and copyright |
Use this Data
|
Links
How to use in ArcGIS Pro |
|
| Sharing Status | Public |
Summary
Congressional district boundaries for purposes of election.
Boundaries are based on the 2021 redistricting of Washington State as a result of the 2020 census and the adopted final amended plan (HCR 4407) on February 8, 2022.
Description
This data layer describes the current boundaries of the Washington State Congressional districts within King County and reflects updates based on the 2021 redistricting of Washington State and the adopted final amended plan on February 8, 2022.
Contact information
| Maintained by | Elections |
| Primary |
Katrina Sroufe
katrina.sroufe@kingcounty.gov |
Terms of use and copyright
| License | Terms of use and copyright |
Change history
| 3/10/2026 |
Post entire district set after annual precinct alterations |
| 11/24/2025 |
Keep GIS data and election management system data in sync |
| 4/29/2025 |
Keep GIS data and election management system data in sync |
| 3/4/2025 |
Post entire district set after annual precinct alterations |
| 11/25/2024 |
Post entire district set after Nov. 5th, 2024 General Election. |
| 9/3/2024 |
Keep GIS data and election management system data in sync |
| 4/2/2024 |
Keep GIS data and election management system data in sync |
| 12/12/2023 |
Post entire district set after Nov. 7, 2023 General Election. |
| 5/12/2023 |
Keep GIS data and election management system data in sync |
| 3/7/2023 |
Post entire District set after annual precinct alterations |
| 8/25/2022 |
Post entire District set prior to General Election |
| 3/14/2022 |
New Boundaries resulting from 2022 Redistricting |
| 11/9/2021 |
Post entire district set after Nov. 2, 2021 General Election. |
| 3/8/2021 |
Post entire District set after annual precinct alterations |
| 8/31/2020 |
Keep GIS data and election management system data in sync |
| 4/15/2020 |
Post entire district set after annual precinct alterations |
| 12/18/2019 |
Post entire district set after Nov. 5, 2019 General Election. |
| 8/21/2019 |
Keep GIS data and election management system data in sync |
| 3/13/2019 |
Post entire district set after precinct alterations |
| 12/12/2018 |
Post entire district set after Nov. 6, 2018 General Election. |
| 3/21/2018 |
Post entire district set after precinct alterations |
| 12/19/2017 |
Post entire district set after Nov. 7, 2017 General Election. |
| 9/28/2017 |
Post entire district set prior to Nov. 7, 2017 General Election . |
| 4/18/2017 |
Post entire District set after annual precinct alterations |
| 9/13/2016 |
Post entire District set prior to General Election |
| 9/1/2012 |
Convert and update metadata |
| 5/1/2012 |
New Boundaries resulting from 2012 Redistricting |
| Update 28 |
New Boundaries resulting from 2021 Redistricting |
| Update 29 |
Post entire District set after annual precinct alterations |