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Processing times / I-485 /

USCIS · FORM I-485 · FIELD OFFICE IMP

I-485 at Imperial CA

Family-based adjustment applications.

12.5–33 monthspublished processing time
36 of 90offices, ordered from shortest published time
January 18, 2024receipt date for a case inquiry
How USCIS describes these numbers: “We generally process cases in the order we receive them. This processing time is based on how long it took us to complete 80% of adjudicated cases over the past six months. Each case is unique, and some cases may take longer than others. Processing times should be used as a reference point, not an absolute measure of how long your case will take to be completed.”

Source: USCIS, Check Case Processing Times (I-485, Family-based adjustment applications, Imperial CA), published September 17, 2026; data from March 2026 to August 2026. Recorded weekly by greencardline since October 17, 2026. What these numbers mean.

USCIS quarterly counts for this office

QuarterReceivedApprovedDeniedPending at end of quarter
FY2024 Q1186422181,314
FY2024 Q3223897241,742
FY2024 Q4223737191,708
FY2025 Q1235980191,302
FY2025 Q2228476111,295
FY2025 Q3208547231,423
FY2025 Q4203711301,150
FY2026 Q2199203171,357
FY2026 Q317920521,072

Source: USCIS performance data for Form I-485 by field office (each quarter links to its file on uscis.gov). Totals across all categories of I-485 at this office. "Withheld" means USCIS suppressed a small number.

All 90 offices for I-485