N-600K at Cincinnati Field Office
N-600K is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600K compares to other forms at the Cincinnati Field Office
At Cincinnati, three other forms share the workload: N-600 (certificate of citizenship) at 3.0 to 4.0 months, N-400 (naturalization) at 6.5 to 8.5 months, and I-485 (adjustment of status) at 9.0 to 18.5 months. N-600 is fastest. I-485 reaches the highest ceiling. N-600K sits at 5.5 to 15.5 months, a 10-month spread and the second-widest range at the office. Its range overlaps N-400's by 2 months in the middle. Its 10.5-month midpoint runs 1.7 months above the office average.
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Frequently Asked Questions
How long does N-600K take at Cincinnati Field Office?
Current processing time for N-600K at Cincinnati Field Office is 5.5 months to 15.5 months, based on the latest data from USCIS.
When was N-600K processing time data last updated?
The data was last updated on 2026-06-05, sourced from USCIS.
What factors affect N-600K processing time?
Processing times vary based on application volume, case complexity, security checks, and the completeness of submitted documentation. Times shown are estimates and individual cases may differ.