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Partisanship in United States municipal elections (2025)

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List of current mayors of the top 100 cities
Party affiliation of the mayors of the 100 largest cities
List of current city council officials

Partisanship in United States municipal elections
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Thirty-six mayoral elections are taking place in the 100 largest U.S. cities by population and the 50 state capitals in 2025. Of the 36 cities with mayoral elections in 2025, 27 hold nonpartisan elections, and nine hold partisan elections. Click here to learn about how Ballotpedia identifies the partisan affiliation of mayors in cities with nonpartisan mayoral elections.

Top-100 cities

In 2025, 27 of the 100 largest cities are holding mayoral elections .[1] At the start of 2025:

  • Sixty-five of the 100 largest cities had a Democratic mayor
    • Twenty-one (or 32%) are holding mayoral elections in 2025.
  • Twenty-five of the 100 largest cities had a Republican mayor
    • Six (or 24%) are holding mayoral elections in 2025.


As of August 2025, elections in the following top-100 cities resulted in a change in party control:

Since 2016, the number of Democratic-led top-100 cities has ranged from 61 to 65, and the number of Republican-led cities has ranged from 25 to 30.

State capitals

Thirteen state capitals are holding mayoral elections in 2025, including 10 capitals that fall outside of the top 100 cities. At the start of 2025,

  • Thirty-five state capitals had a Democratic mayor
    • Twelve are holding mayoral elections in 2025.
  • Seven state capitals has a Republican mayor
    • One is holding a mayoral election in 2025,

On this page you will find:

Tracking mayoral party affiliation in the top 100 cities

See also: List of current mayors of the top 100 cities in the United States

Twenty-seven of the 100 largest cities are holding mayoral elections in 2025. At the start of 2025, the mayors of 65 of the country's 100 largest cities were affiliated with the Democratic Party. Republicans held 25 mayoral offices, Libertarians held one office, independents held two, and four mayors were nonpartisan. Three mayors' partisan affiliations were unknown.

As of September 2025, party control of the mayoral office had changed in the following top-100 cities:

Methodology

Ballotpedia has tracked the partisan affiliation of the mayors of the 100 largest U.S. cities since 2016, and we've tracked the partisan affiliation of state capital mayors since 2021. In cities where mayoral elections are nonpartisan, Ballotpedia uses one or more of the following sources to identify each officeholder’s partisan affiliation:

  1. Direct communication from the officeholder,
  2. Previous candidacy for partisan office, or
  3. Identification of partisan affiliation by multiple media outlets.

To view a breakdown of the partisan affiliation of mayors of the top 100 cities since 2016, click here.

Top-100 mayoral elections in 2025

Mayoral elections are being held in 27 of the 100 largest U.S. cities in 2025. The following table shows the results of those elections.[4]



State capital mayoral elections in 2025

Thirteen state capitals are holding mayoral elections in 2025, including 10 capitals that fell outside of the top 100 cities. As of 2025, 32 state capitals fell outside of the top 100 U.S. cities by population. The following table shows state capital mayoral elections that will occur in 2025.

Mayoral partisanship: 2016-2025

The chart below shows the partisan breakdown of mayors of the top 100 cities at the start of each year since 2016. Between 2016 and 2025, the number of Democratic-led top-100 cities ranged from 61 to 65, and the number of Republican-led cities ranged from 25 to 30.


2025 mayoral battleground elections

See also: Battlegrounds

Ballotpedia designates races expected to be particularly competitive or compelling as battlegrounds.

Click below to expand summaries of key races.


Expand All
New York, New York (Democratic primary)
Oakland, California
Pittsburgh, Pennsylvania
San Antonio, Texas
St. Louis, Missouri
Seattle, Washington
Detroit, Michigan
Miami, Florida
Boston, Massachusetts
Helena, Montana


Mayors of the 100 largest cities

See also: List of current mayors of the top 100 cities in the United States

The following table contains a list of current mayors of the 100 largest cities in the U.S. by population.

See also

Local Politics 2025 Election Analysis
Local Politics Image.jpg
Ballotpedia Election Coverage Badge.png

Municipal government
Local courts
School boards
Local ballot measures
Local recalls

Municipal elections, 2025
Mayoral elections, 2025
Local court elections, 2025
School board elections, 2025
Local ballot measure elections, 2025
Political recall efforts, 2025

Footnotes

  1. This number does not include Santa Clarita, California. The members of the Santa Clarita City Council select one member as mayor each December.
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  3. Garland, Texas, "Dylan Hedrick Returns to City Hall as Garland's 38th Mayor," June 18, 2025
  4. The mayor of Santa Clarita, California, is selected by the members of the Santa Clarita City Council each December.
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  69. St. Louis American, "Mayor Jones makes it official, seeks re-election," December 3, 2024
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  75. St. Louis Magazine, "Spencer wins mayoral primary, with Jones a distant second," March 4, 2025
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  84. Bridge Detroit, "2025 Detroit Elections: Who is running for mayor," May 2, 2025
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  87. Bridge Detroit, "Former Detroit Police Chief James Craig launches 2025 mayoral bid," March 6, 2025
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