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KEYSTONE. - Minerals Data Observatory

Marble

United States: marble trade

World rank, share and growth of United States in marble trade, in the latest year it has reported.

Exports

World rank
#14
of 70 countries · 2025 (provisional)
Share of the total
0.4%
Change vs 2024
-2.5%
Average annual growth since 2020
+3.1%
Worked products
73.9%
share of processed stone in value
Weight in its stone trade
23.9%

Ranks between North Macedonia and France.

World rank by year

  1. 2020 #18
  2. 2021 #19
  3. 2022 #18
  4. 2023 #17
  5. 2024 #14
  6. 2025 #14

Imports

World rank
#1
of 52 countries · 2025 (provisional)
Share of the total
25.3%
Change vs 2024
-2.5%
Average annual growth since 2021
-0.3%
Worked products
99.4%
share of processed stone in value
Weight in its stone trade
40.3%

Ranks first, ahead of China.

World rank by year

  1. 2020 #2
  2. 2021 #2
  3. 2022 #1
  4. 2023 #1
  5. 2024 #1
  6. 2025 #1
Trend, index 2021 = 100
10012489202020212022202320242025
Trend, index 2021 = 100
YearExportsImports
2020——
2021100100
2022107113
202310394
2024119102
202511699
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Other stones in United States

Notes and source

This page shows indicators derived by KEYSTONE. (ranks, shares, growth rates, indices); the reported values are in the dashboards.

Ranks and shares are computed among the countries in the dataset (the leading reporters for each HS code), on values in US dollars at current prices. Each country is shown in the last year it has reported. The unit value compares raw stone (blocks and slabs) with the world average of the same codes.

The source lists only the leading reporters of each code (50 for exports, 30 for imports). When a country is missing from one of those lists its total is not fully known: its rank is then shown as a range (#12–15) and the figures that depend on the total as «—», rather than an estimate.

  • Source: UN Comtrade, extracted 08-11-2026 · aggregated and converted by KEYSTONE. · The figures shown are KEYSTONE.'s processing, not official UN statistics.
  • The latest year (2025) is provisional until UN Comtrade consolidates its annual data; figures extracted on 08-11-2026 and subject to revision.
  • Scope: HS 2514, 2515, 2516, 6801, 6802, 6803 (4-digit headings and 6-digit sub-codes). Values in USD at current prices; quantities in tonnes (net weight).

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