Costa Rica › San José province › September 2025
San José province: conflict events in September 2025
Monthly report from UCDP event data for San José province, Costa Rica. Country-wide report: Costa Rica, September 2025.
5events1 the month before
4est. deathsrange 3–6
0civilian deaths
In September 2025, UCDP recorded 5 organized-violence events in San José province, Costa Rica, with 4 estimated deaths. That is +400% compared with 1 events the month before. The death toll range is 3 to 6.
100% of the month's events were non-state conflict.
The most active pairing was Forces of Churro - Los Gemelos with 5 events.
Where events happened
Deadliest events, September 2025
| Date | Where | Parties | Est. deaths |
|---|---|---|---|
| 20 Sep 2025 | Alajuelita canton San José province | Forces of Churro vs Los Gemelos Non-state | 1 |
| 20 Sep 2025 | Desamparados canton San José province | Forces of Churro vs Los Gemelos Non-state | 1 0–1 |
| 14 Sep 2025 | Alajuelita canton San José province | Forces of Churro vs Los Gemelos Non-state | 1 |
| 7 Sep 2025 | Alajuelita canton San José province | Forces of Churro vs Los Gemelos Non-state | 1 |
| 14 Sep 2025 | Desamparados canton San José province | Forces of Churro vs Los Gemelos Non-state, 2 sources | 0 0–2 |
Parties
| Party | Events | Est. deaths |
|---|---|---|
| Forces of Churro | 5 | 4 |
| Los Gemelos | 5 | 4 |
All months
Monthly reports:Dec 2025Nov 2025Oct 2025Sep 2025Aug 2025Jul 2025Jun 2025May 2025Apr 2025Mar 2025Feb 2025Jan 2025
Source: UCDP GED and Candidate Events, CC BY 4.0. See methodology.