PHI

Philadelphia PA

Legacy form-to-office coverage retained for navigation. Verify current filing locations directly with USCIS before submitting anything.

Mapped forms 4

Legacy office map

Current monthly forms 2

August 2026 form-level reports

Last office estimate Mar 29, 2022

Stale legacy snapshot

Covered forms

4 linked form pages

I-485 August 2026 monthly data

Statistics across the published classifications for this form. See the classification tables for coverage.

Category Lawful Permanent Residence

Latest month pending 1.6M

Monthly processing time 11.8-29.9 months

N-400 August 2026 monthly data

Statistics across the published classifications for this form. See the classification tables for coverage.

Category Citizenship and Nationality

Latest month pending 813.5K

Monthly processing time 12.7 months

N-600 Quarterly report

Application for recognition of U.S. citizenship

Combined N-600 + N-600K; standalone counts are not published. View combined counts.

Category Citizenship and Nationality

Latest quarter pending 58.2K

Quarter processing time 6.9 months

N-600K Legacy cached estimate

Application for Citizenship and Issuance of Certificate

Combined N-600 + N-600K; standalone counts are not published. View combined counts.

Category Citizenship and Nationality

Latest quarter pending Not published

Quarter processing time Not published