Trade partners & ports · Census port 2504 · Mainly land/other by value
San Ysidro, CA
San Ysidro, CA handled $171.4M of U.S. goods trade in January–August 2026, the 200th-largest of the named U.S. ports; Mexico accounted for 73.1% of it.
Partners
Who trades through San Ysidro, CA
Largest partners at San Ysidro, CA, by total trade
U.S. dollars · January–August 2026
- Imports
- Exports
- MexicoImports: $379.8KExports: $125.0M
- SwitzerlandImports: $0Exports: $9.2M
- United KingdomImports: $0Exports: $7.2M
- ThailandImports: $0Exports: $4.5M
- FranceImports: $0Exports: $3.8M
- AustraliaImports: $47.0KExports: $3.7M
- JapanImports: $17.4KExports: $2.8M
- MaldivesImports: $0Exports: $2.7M
- GermanyImports: $0Exports: $2.3M
- Saudi ArabiaImports: $0Exports: $1.6M
Top 10 = 95.2% of the port’s trade.
Source: U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port); released 2026-10-16; retrieved 2026-10-16. Not seasonally adjusted.
Official statisticCK estimateSource figures as of October 16, 2026Sources & methods
- Sources
- U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port)
- Period covered
- January–August 2026
- Source figures as of
- October 16, 2026
- Geography
- Trade through San Ysidro, CA, every partner
- Sector
- International trade in goods
- Seasonal adjustment
- Not seasonally adjusted
- Transformations
- Monthly values summed over the period by CK Economics. Total trade (imports + exports), balance, shares of the port’s trade, ranks and year-on-year changes calculated by CK Economics
- Revisions
- When Census publishes a new month, CK re-collects the previous 12; older months are re-collected after Census’s annual revision each June, or sooner if Census’s totals for them change. Revised figures replace earlier ones.
- Data status
- Each month passes CK’s release checks (complete, totals reconcile with Census’s, no sharp jumps) before it is published.
- Limitations
- Goods only, not services. General imports at customs value, total exports at f.a.s. value. Port subtotals for each partner, not the partners’ national totals.
View data table
| Partner | Imports | Exports |
|---|---|---|
| Mexico | $379.8K | $125.0M |
| Switzerland | $0 | $9.2M |
| United Kingdom | $0 | $7.2M |
| Thailand | $0 | $4.5M |
| France | $0 | $3.8M |
| Australia | $47.0K | $3.7M |
| Japan | $17.4K | $2.8M |
| Maldives | $0 | $2.7M |
| Germany | $0 | $2.3M |
| Saudi Arabia | $0 | $1.6M |
| Partner, activate to sort | Imports, activate to sort | Exports, activate to sort | Total trade, sorted descending; activate to reverse | Balance, activate to sort | Share of the port’s trade, activate to sort | Trade y/y, activate to sort |
|---|---|---|---|---|---|---|
| Mexico | $379.8K | $125.0M | $125.3M | $124.6M | 73.1% | +227.8% |
| Switzerland | $0 | $9.2M | $9.2M | $9.2M | 5.4% | +759.0% |
| United Kingdom | $0 | $7.2M | $7.2M | $7.2M | 4.2% | +91.6% |
| Thailand | $0 | $4.5M | $4.5M | $4.5M | 2.6% | None a year earlier |
| France | $0 | $3.8M | $3.8M | $3.8M | 2.2% | +26.3% |
| Australia | $47.0K | $3.7M | $3.8M | $3.7M | 2.2% | +64.9% |
| Japan | $17.4K | $2.8M | $2.8M | $2.8M | 1.7% | None a year earlier |
| Maldives | $0 | $2.7M | $2.7M | $2.7M | 1.5% | +107.3% |
| Germany | $0 | $2.3M | $2.3M | $2.3M | 1.3% | +44.7% |
| Saudi Arabia | $0 | $1.6M | $1.6M | $1.6M | 0.92% | +348.2% |
| United Arab Emirates | $0 | $1.5M | $1.5M | $1.5M | 0.88% | None a year earlier |
| Indonesia | $0 | $1.4M | $1.4M | $1.4M | 0.81% | −19.7% |
| Singapore | $6.8K | $1.3M | $1.3M | $1.3M | 0.79% | None a year earlier |
| Belgium | $0 | $784.2K | $784.2K | $784.2K | 0.46% | +88.1% |
| Austria | $0 | $623.3K | $623.3K | $623.3K | 0.36% | None a year earlier |
| Spain | $0 | $544.1K | $544.1K | $544.1K | 0.32% | −87.1% |
| Sweden | $0 | $456.0K | $456.0K | $456.0K | 0.27% | −85.9% |
| New Zealand | $6.2K | $447.8K | $454.0K | $441.6K | 0.26% | −40.6% |
| Cayman Islands | $337.8K | $0 | $337.8K | −$337.8K | 0.20% | None a year earlier |
| Lithuania | $0 | $278.5K | $278.5K | $278.5K | 0.16% | None a year earlier |
| China | $217.0K | $0 | $217.0K | −$217.0K | 0.13% | −80.4% |
| Colombia | $64.3K | $0 | $64.3K | −$64.3K | 0.04% | None a year earlier |
| Chile | $59.4K | $0 | $59.4K | −$59.4K | 0.03% | None a year earlier |
| Honduras | $27.5K | $0 | $27.5K | −$27.5K | 0.02% | None a year earlier |
| Canada | $4.7K | $21.9K | $26.6K | $17.2K | 0.02% | None a year earlier |
| Vietnam | $15.9K | $0 | $15.9K | −$15.9K | 0.01% | None a year earlier |
| Hong Kong | $12.5K | $0 | $12.5K | −$12.5K | 0.01% | None a year earlier |
| Philippines | $11.9K | $0 | $11.9K | −$11.9K | 0.01% | None a year earlier |
| Argentina | $6.8K | $0 | $6.8K | −$6.8K | <0.01% | None a year earlier |
| Netherlands | $1.4K | $0 | $1.4K | −$1.4K | <0.01% | None a year earlier |
Figures are this port’s subtotals for each partner, not the partners’ national totals; follow a partner for those. Shares are of the port’s trade. Source: U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port); released 2026-10-16; retrieved 2026-10-16. Not seasonally adjusted.
Official statisticCK estimateSource figures as of October 16, 2026Sources & methods
- Sources
- U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port)
- Period covered
- January–August 2026
- Source figures as of
- October 16, 2026
- Geography
- Trade through San Ysidro, CA, every partner
- Sector
- International trade in goods
- Seasonal adjustment
- Not seasonally adjusted
- Transformations
- Monthly values summed over the period by CK Economics. Total trade (imports + exports), balance, shares of the port’s trade, ranks and year-on-year changes calculated by CK Economics
- Revisions
- When Census publishes a new month, CK re-collects the previous 12; older months are re-collected after Census’s annual revision each June, or sooner if Census’s totals for them change. Revised figures replace earlier ones.
- Data status
- Each month passes CK’s release checks (complete, totals reconcile with Census’s, no sharp jumps) before it is published.
- Limitations
- Goods only, not services. General imports at customs value, total exports at f.a.s. value. Port subtotals for each partner, not the partners’ national totals.
How it moved
Share of trade value by transport mode · January–August 2026 · not a gateway type
Main mode by trade value over the latest twelve months: Mainly land/other.
All trade$171.4M
- Vessel
- 0.0%
- Containerised (part of vessel)
- 0.0%
- Air
- 0.71%
Imports$1.2M
- Vessel
- 0.0%
- Containerised (part of vessel)
- 0.0%
- Air
- 98.4%
Exports$170.2M
- Vessel
- 0.0%
- Containerised (part of vessel)
- 0.0%
- Air
- 0.02%
Every share is of the port’s total trade value with every partner. Containerised trade is part of vessel trade, never added to it. Census doesn’t report the other modes (truck, rail, pipeline…) for ports, so they aren’t shown. Source: U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port); released 2026-10-16; retrieved 2026-10-16. Not seasonally adjusted.
Official statisticCK estimateSource figures as of October 16, 2026Sources & methods
- Sources
- U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port)
- Period covered
- January–August 2026
- Source figures as of
- October 16, 2026
- Geography
- Trade through San Ysidro, CA, every partner
- Sector
- International trade in goods
- Seasonal adjustment
- Not seasonally adjusted
- Transformations
- Monthly values summed over the period by CK Economics. Shares of the port’s trade value by mode, and its main mode over the latest twelve months, calculated by CK Economics
- Revisions
- When Census publishes a new month, CK re-collects the previous 12; older months are re-collected after Census’s annual revision each June, or sooner if Census’s totals for them change. Revised figures replace earlier ones.
- Data status
- Each month passes CK’s release checks (complete, totals reconcile with Census’s, no sharp jumps) before it is published.
- Limitations
- Goods only, not services. General imports at customs value, total exports at f.a.s. value. Census reports only vessel, containerised and air values for ports; other modes aren’t shown.
Monthly imports and exports through San Ysidro, CA
U.S. dollars · January 2025–August 2026 · every partner, all modes
- Imports
- Exports
Source: U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port); released 2026-10-16; retrieved 2026-10-16. Not seasonally adjusted.
Not reported, so left as gaps: imports in Jan 2025, Feb 2025, Mar 2025, Apr 2025, May 2025, Jun 2025, Jul 2025, Aug 2025, Sep 2025, Oct 2025, Dec 2025.
Official statisticSource figures as of October 16, 2026Sources & methods
- Sources
- U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port)
- Period covered
- January 2025–August 2026
- Source figures as of
- October 16, 2026
- Geography
- Trade through San Ysidro, CA, every partner, all modes
- Sector
- International trade in goods
- Seasonal adjustment
- Not seasonally adjusted
- Transformations
- None: figures as published
- Revisions
- When Census publishes a new month, CK re-collects the previous 12; older months are re-collected after Census’s annual revision each June, or sooner if Census’s totals for them change. Revised figures replace earlier ones.
- Data status
- Each month passes CK’s release checks (complete, totals reconcile with Census’s, no sharp jumps) before it is published.
- Limitations
- Goods only, not services. General imports at customs value, total exports at f.a.s. value.
View data table
| Month | Imports | Exports |
|---|---|---|
| Jan 2025 | Not reported | $7.4M |
| Feb 2025 | Not reported | $9.1M |
| Mar 2025 | Not reported | $7.5M |
| Apr 2025 | Not reported | $9.7M |
| May 2025 | Not reported | $6.7M |
| Jun 2025 | Not reported | $11.1M |
| Jul 2025 | Not reported | $13.1M |
| Aug 2025 | Not reported | $6.1M |
| Sep 2025 | Not reported | $9.1M |
| Oct 2025 | Not reported | $7.1M |
| Nov 2025 | $2.6K | $10.3M |
| Dec 2025 | Not reported | $6.9M |
| Jan 2026 | $69.8K | $10.5M |
| Feb 2026 | $64.5K | $7.6M |
| Mar 2026 | $11.8K | $14.1M |
| Apr 2026 | $87.4K | $26.3M |
| May 2026 | $357.9K | $25.8M |
| Jun 2026 | $246.5K | $30.5M |
| Jul 2026 | $53.0K | $31.3M |
| Aug 2026 | $325.6K | $23.9M |
Monthly goods balance through San Ysidro, CA
U.S. dollars, exports − imports · January 2025–August 2026 · every partner, all modes
- Deficit (below zero)
- Surplus (above zero)
Source: U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port); released 2026-10-16; retrieved 2026-10-16. Not seasonally adjusted.
Not reported, so left as gaps: balance in Jan 2025, Feb 2025, Mar 2025, Apr 2025, May 2025, Jun 2025, Jul 2025, Aug 2025, Sep 2025, Oct 2025, Dec 2025.
Official statisticCK estimateSource figures as of October 16, 2026Sources & methods
- Sources
- U.S. Census Bureau, International Trade API (goods trade by country, national and by U.S. port)
- Period covered
- January 2025–August 2026
- Source figures as of
- October 16, 2026
- Geography
- Trade through San Ysidro, CA, every partner, all modes
- Sector
- International trade in goods
- Seasonal adjustment
- Not seasonally adjusted
- Transformations
- Balance (exports − imports) calculated by CK Economics
- Revisions
- When Census publishes a new month, CK re-collects the previous 12; older months are re-collected after Census’s annual revision each June, or sooner if Census’s totals for them change. Revised figures replace earlier ones.
- Data status
- Each month passes CK’s release checks (complete, totals reconcile with Census’s, no sharp jumps) before it is published.
- Limitations
- Goods only, not services. General imports at customs value, total exports at f.a.s. value.
View data table
| Month | Balance |
|---|---|
| Jan 2025 | Not reported |
| Feb 2025 | Not reported |
| Mar 2025 | Not reported |
| Apr 2025 | Not reported |
| May 2025 | Not reported |
| Jun 2025 | Not reported |
| Jul 2025 | Not reported |
| Aug 2025 | Not reported |
| Sep 2025 | Not reported |
| Oct 2025 | Not reported |
| Nov 2025 | $10.3M |
| Dec 2025 | Not reported |
| Jan 2026 | $10.5M |
| Feb 2026 | $7.6M |
| Mar 2026 | $14.1M |
| Apr 2026 | $26.2M |
| May 2026 | $25.5M |
| Jun 2026 | $30.3M |
| Jul 2026 | $31.3M |
| Aug 2026 | $23.5M |
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