Rank 898 of 3,368
Katharine Rayner net worth
Katharine Rayner's net worth is estimated at $4.8 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from Cox Enterprises (inherited).
- Country
- 🇺🇸 United States
- Industry
- Media and entertainment
- Age
- 81
- Self-made
- No, inherited
- City
- East Hampton
- Source of wealth
- Cox Enterprises (inherited)
-$1.5B
-24.2%
vs Jan 2025
Katharine's net worth over time
2 dated estimates since 2025
| As of | Net worth | Source |
|---|---|---|
| 15 Oct 2026 | $4.8B | Forbes Real-Time Billionaires |
| 2025 | $6.3B | Forbes |
About Katharine Rayner
Katharine Rayner (United States) has 2 dated net worth estimates in the public record, the latest $4.8 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to Cox Enterprises (inherited), which we classify under media and entertainment. Katharine was born in 1945. The earliest estimate we hold, $6.3 billion, is dated 2025. That places Katharine at number 898 in the current ranking.
Sources
- Forbesforbes.com/forbes-400/
- Forbes Real-Time Billionairesforbes.com/profile/katharine-rayner/
- Identity factsOpen public knowledge base record
The description is written by BillionaireList editors from public facts. How estimates are made: methodology.
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