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Marriage, Domestic Partnership and Divorce

The Center for Health Statistics gathers information about marriages, Oregon Registered Domestic Partnerships, dissolutions of marriage (divorces), and dissolutions of domestic partnerships occurring in Oregon. The Center for Health Statistics does not have information about Oregon residents that may have registered their marriage or domestic partnership out-of-state or have gone elsewhere to be divorced.

Marriage Data - Updated May 14, 2026

The following tables provide the most current statistics on marriages in Oregon. All archive files are in Adobe PDF format, while preliminary data is in Excel format. An Excel archive of past tables will be available soon.​​

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Domestic Partnership Data - Updated May 14, 2026

The following tables provide the most current statistics on domestic partnerships in Oregon.

NOTE: As of January 2024, two partners of any sex may enter into an Oregon Registered Domestic Partnership.

All archive files are in Adobe PDF format, while preliminary data is Excel format. An Excel format archive of past data tables will be available soon.

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Preliminary and year-to-date data

Domestic Partnerships by County of Occurrence and Sex and by County of Occurrence and Month, 2026 quarterly year-to-date data

Domestic Partnerships by County of Occurrence and Sex and by County of Occurrence and Month, 2025 preliminary data

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Final data archive

Domestic Partnerships by County of Occurrence and Sex​ Domestic Partnerships by County of Occurrence and Month
2024
2023
2022
2021 (rev 01/24)
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008		​ 2024
2023
2022
2021 (rev 01/24)
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008

Divorce and Dissolution Data - Updated May 14, 2026

​The following tables provide the most current statistics on divorces and dissolutions of domestic partnerships in Oregon. All files are in Adobe PDF format, except recent data which is in Excel format.


Divorces by Month and County of Occurrence​

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All files are in Adobe PDF format, except recent data which is in Excel format.​An Excel format archive of past tables will be available soon.

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Quarterly
year-to-date

 Preliminary

Final
2026
 2025
 2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995​
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Oregon Divorces By County of Occurrence (1989-2016)


Total Number of Children Under 18 Affected by Divorce

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*As of 2016, the number of children under 18 affected by divorce will no longer be reported.

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Final

2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995


Summary of Data for Children Under 18 Affected by Divorce:

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  • These tables present a tabulation of the total divorces granted with the county the divorce occurred in or where it was filed.
  • It is further subdivided by information provided on the number of minor children of the marriage being dissolved.
  • Families affected by divorce may also have step-children or children from only one of the partners involved in the divorce. These children would not be counted in this summary.
  • Other children affected is not collected on the divorce certificate filed with the state. Additionally, since both the residence of the wife and husband are listed on the record and neither may reside in the county where the divorce is filed or decreed, this information may not be totally accurate as to where the children reside.

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Dissolution of Domestic Partnership Data - Updated February 2, 2022

​Updated February 2, 2022

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The following tables provide the most current statistics on dissolution of domestic partnership occurring in Oregon. Please read about Oregon Preliminary Data before using year​-to-date and preliminary statistics. 


Dissolution of Domestic Partnership by Month and County of Occurrence*

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All files are in Adobe PDF format.

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Preliminary
 Final

2021 (None to report)

2020 (None to report)
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009

*In 2008 there were three dissolutions, one each in Douglas, Lane, and Washington counties.

Total Number of Children Under 18 Affected by Dissolution of Domestic Partnership*

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*As of 2016, the number of children under 18 affected by divorce will no longer be reported.

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Final

2015

2014
2013
2012​
2011
2010
2009


*In 2008 there were three dissolutions, none of which had any minor children affected by the dissolution of domestic partnership.

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Summary of Data for Children Under 18 Affected by Dissolution of Domestic Partnership:

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These tables present a tabulation of the total dissolutions granted by the county of occurrence. It is further subdivided by information provided on the number of minor children of the domestic partnership being dissolved. The state of Oregon does not collect information about other children (children not born or adopted during the marriage/domestic partnership) affected by the dissolution of domestic partnership. Families affected by dissolution may also have step-children or children from only one of the partners involved in the dissolution. These children would not be counted in this summary. Information about children affected by dissolution of domestic partnership may be filed in a county different from that in which both parties reside.​