The USCIS field office in Portland, OR — pending cases, completions and backlog for N-400 (citizenship), I-485 (green card), I-130 (family petition), from USCIS's quarterly office reports (office code POO).
At the end of Apr–Jun 2026, 8,599 citizenship applications were pending at Portland. The office completed about 303 a month over the past year, so the queue would take about 28 months at that pace — slower than the national 16 months.
N-400 (citizenship)
28 mo
8,599 pending · 303/mo done · #87 of 88
I-485 (green card)
26 mo
11,165 pending · 438/mo done · #47 of 92
I-130 (family petition)
70 mo
16,345 pending · 234/mo done · #43 of 94
Pending cases at Portland
Cases awaiting a decision at the end of each fiscal quarter.
How long does N-400 take at the Portland field office?
USCIS does not publish a median per office in its quarterly data, but it does publish the queue: 8,599 N-400s were pending at Portland at the end of Apr–Jun 2026, and the office completed about 303 a month over the last year. At that pace the queue takes about 28 months to clear (national: 16 months). For the official 80th-percentile time for this office, use the USCIS processing times tool.
How many green card applications are pending at Portland?
11,165 I-485 applications were pending at the end of Apr–Jun 2026; the office completed about 438 a month (backlog estimate 26 months, national 30 months).
Which areas does the Portland office serve?
USCIS assigns cases by your home ZIP code. Check the official field office locator to confirm which office handles your address.
Figures are copied from the official files without changes; derived numbers (changes, backlog estimates) are explained on the methodology page. Not legal advice.