FY2026 Q2 · USCIS field office
N-400 processing time in Oklahoma City
45.2 mo
This office's queue
pending, at its own clearance rate
6,315
Pending here
at the close of the quarter
364
Decided here
approvals and denials
—
National median
USCIS figure for N-400
Grade F for its N-400 queue
In FY2026 Q2 the Oklahoma City, Oklahoma field office decided 364 N-400 cases and still held 6,315 of them. At that pace its queue ran about 45.2 months — 124% longer than the national figure for the same form.
The letter measures queue length only — never how often this office says no. Why →
Denials here
Of the 364 N-400 decisions this office made, 48 (13.2%) were denials. A higher share is not evidence of a worse office: USCIS publishes nothing that separates an office applying the law strictly from one receiving weaker filings, which is why no grade on this site is built on it.
Shortest N-400 queues elsewhere
Other field offices, same form, same quarter.
| Grade | Office | Queue |
|---|---|---|
| A | Columbus Ohio | 8.4 mo |
| A | Los Angeles California | 8.8 mo |
| A | Queens New York | 9.7 mo |
| A | New Jersey Central New Jersey | 9.7 mo |
| A | St. Louis Missouri | 9.9 mo |
| A | Providence Rhode Island | 10.2 mo |
| A | Cleveland Ohio | 10.6 mo |
| A | West Palm Beach Florida | 10.9 mo |
| A | Brooklyn New York | 11.0 mo |
| A | San Juan Puerto Rico | 11.5 mo |