N-600 at Louisville Field Office
N-600 is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600 compares to other forms at the Louisville Field Office
Louisville also handles N-600K (citizenship under section 322) at 7.0 to 11.0 months, N-400 (naturalization) at 7.5 to 10.0 months, and I-485 (adjustment of status) at 11.5 to 21.5 months. I-485 has a 10-month spread, the widest at the office. N-400 sits in a 2.5-month band. N-600 runs 5.0 to 8.5 months, the fastest of the four forms here on both ends. The N-600 floor opens 6 months before N-600K's ceiling clears. N-600's 3.5-month spread runs roughly 2.9 times tighter than I-485's.
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Frequently Asked Questions
How long does N-600 take at Louisville Field Office?
Current processing time for N-600 at Louisville Field Office is 5.5 months to 9.5 months, based on the latest data from USCIS.
When was N-600 processing time data last updated?
The data was last updated on 2026-06-05, sourced from USCIS.
What factors affect N-600 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.