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Processing times / I-485 /

USCIS · FORM I-485 · FIELD OFFICE OKC

I-485 at Oklahoma City OK

Family-based adjustment applications.

20.5–39 monthspublished processing time
76 of 90offices, ordered from shortest published time
July 28, 2023receipt 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, Oklahoma City OK), 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 Q11,2651,278544,933
FY2024 Q31,4711,568605,001
FY2024 Q41,411981735,089
FY2025 Q11,8381,104526,954
FY2025 Q22,2901,086478,483
FY2025 Q32,3271,452357,788
FY2025 Q42,1201,517527,196
FY2026 Q21,511223348,871
FY2026 Q31,6731305610,181

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