By the Numbers

Border Patrol encounters between ports, Southwest border

U.S. Border Patrol apprehensions and expulsions between ports of entry on the Southwest land border in a month.

Latest (September 2026)8,936Encounters per month
A year earlier (September 2025)8,386+6.6% from a year earlier
High since October 2019249,740December 2023
Low since October 20194,592July 2025

Border Patrol encounters between ports, Southwest border

0 50K 100K 150K 200K 2022 2023 2024 2025 2026

Encounters per month. Monthly data.

The last 24 months

Month Value Change
September 2026 8,936 +62
August 2026 8,874 -422
July 2026 9,296 -560
June 2026 9,856 -155
May 2026 10,011 +1,042
April 2026 8,969 +698
March 2026 8,271 +1,672
February 2026 6,599 +522
January 2026 6,077 -399
December 2025 6,476 -877
November 2025 7,353 -634
October 2025 7,987 -399
September 2025 8,386 +2,069
August 2025 6,317 +1,725
July 2025 4,592 -1,474
June 2025 6,066 -2,658
May 2025 8,724 +348
April 2025 8,376 +1,197
March 2025 7,179 -1,170
February 2025 8,349 -20,756
January 2025 29,105 -18,215
December 2024 47,320 +711
November 2024 46,609 -9,906
October 2024 56,515 +2,657

Sources: U.S. Customs and Border Protection, Nationwide Encounters data, CBP, Southwest Land Border Encounters. Updated November 9, 2026. Latest figure: September 2026. Figures are as published and may be revised by the source.

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