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N-400 processing times by field office

How long the citizenship application is taking at each of the 90 USCIS field offices, fastest to slowest, with the receipt date that lets you file a case inquiry.

Last verified · refreshed monthly

Form N-400, the Application for Naturalization, is decided at the USCIS field office that serves your address, and the wait differs from office to office. USCIS publishes a processing time for each one: the number of months within which it completed 80 percent of the N-400 cases decided there in the previous six months. This page lists all 90 offices from the USCIS processing times tool, read on September 6, 2026 with data through July 2026, sorted from the fastest office to the slowest.

The spread is wide: the fastest office for N-400 is Cincinnati OH at 8 months, the slowest is Lawrence MA at 17.5 months, and the median office is 11.5 months. The "inquiry" columns show the stricter 93rd-percentile figure USCIS uses to decide whether it will accept a question about a delayed case, and the receipt date that qualifies today. The figures for every other form are on USCIS processing times: every form and office.

Swipe sideways to see every column.

N-400 processing times by field office
Field officeState80% completed within (months)Case age before an inquiry (months)Inquiry allowed for receipts before
CincinnatiOH811.5September 28, 2025
HialeahFL810.5October 25, 2025
MiamiFL814July 17, 2025
Charlotte AmalieVI8.510November 13, 2025
San JuanPR8.510November 16, 2025
West Palm BeachFL8.514.5July 1, 2025
AlbanyNY911.5October 4, 2025
ClevelandOH912September 8, 2025
CranburyNJ911October 8, 2025
GreerSC912September 13, 2025
KendallFL912September 16, 2025
MontgomeryAL911.5September 22, 2025
NorfolkVA912September 5, 2025
QueensNY914July 14, 2025
ColumbusOH9.512.5August 23, 2025
HelenaMT9.511October 15, 2025
Los AngelesCA9.513August 19, 2025
ManchesterNH9.513August 15, 2025
Mount LaurelNJ9.514July 9, 2025
ProvidenceRI9.512.5September 1, 2025
BrooklynNY1013August 20, 2025
BurlingtonVT1011.5September 27, 2025
Fort SmithAR1012September 20, 2025
New York CityNY1012September 20, 2025
CharlestonSC10.514July 17, 2025
CharlotteNC10.514July 20, 2025
HartfordCT10.512.5August 31, 2025
Los Angeles CountyCA10.514July 15, 2025
LouisvilleKY10.513August 10, 2025
MemphisTN10.514.5June 24, 2025
PhiladelphiaPA10.513.5July 22, 2025
HarlingenTX1116May 15, 2025
Long IslandNY1116May 18, 2025
NewarkNJ1114.5July 5, 2025
PittsburghPA1114.5June 29, 2025
RenoNV1113.5July 24, 2025
Saint LouisMO1113August 11, 2025
SpokaneWA1112.5August 26, 2025
WashingtonDC1113August 10, 2025
ChicagoIL11.516.5April 25, 2025
ChristianstedVI11.515.5May 31, 2025
HoustonTX11.514July 17, 2025
HonoluluHI11.515June 9, 2025
NashvilleTN11.513August 15, 2025
OrlandoFL11.517April 20, 2025
PhoenixAZ11.512.5August 22, 2025
RaleighNC11.514July 12, 2025
San AntonioTX11.513August 16, 2025
AnchorageAK1216.5April 22, 2025
AtlantaGA1214July 9, 2025
DallasTX1216May 19, 2025
DetroitMI1215June 9, 2025
Kansas CityMO1213.5July 25, 2025
New OrleansLA1216.5April 26, 2025
Oakland ParkFL1218.5March 4, 2025
OmahaNE1214July 19, 2025
Salt Lake CityUT1216May 21, 2025
San Fernando ValleyCA1214.5July 6, 2025
SeattleWA1215June 9, 2025
TucsonAZ1213.5July 30, 2025
YakimaWA1215June 18, 2025
AganaGU12.518.5March 1, 2025
Des MoinesIA12.515June 6, 2025
El PasoTX12.515June 17, 2025
Las VegasNV12.515June 8, 2025
MilwaukeeWI12.516May 15, 2025
Oklahoma CityOK12.515.5June 5, 2025
San BernardinoCA12.517April 15, 2025
WichitaKS12.515.5May 24, 2025
AlbuquerqueNM1317April 18, 2025
BaltimoreMD1317.5March 30, 2025
BuffaloNY1315June 9, 2025
DenverCO1317April 18, 2025
Fort MyersFL1317.5April 2, 2025
IndianapolisIN1315.5June 3, 2025
PortlandME1317April 14, 2025
TampaFL1315.5May 27, 2025
BostonMA13.514.5June 30, 2025
ImperialCA13.516May 9, 2025
PortlandOR13.516.5May 2, 2025
San FranciscoCA13.518March 10, 2025
Santa AnaCA13.516.5April 27, 2025
FresnoCA1417April 15, 2025
BoiseID14.516.5April 26, 2025
JacksonvilleFL14.516.5April 28, 2025
Minneapolis-St. PaulMN14.520January 12, 2025
San JoseCA14.526July 18, 2024
SacramentoCA1523.5September 23, 2024
San DiegoCA1521.5November 26, 2024
LawrenceMA17.519.5January 21, 2025
Read from the USCIS processing times tool on September 6, 2026, category 160A (all N-400 applications), data through July 2026; every row has the same source and data month, so those columns are not repeated. The office that decides your case is the one on your receipt and interview notices. USCIS updates the tool monthly and the figures move by a month or two at a time; a large jump usually reflects the agency clearing older cases rather than a change in current filings.Download CSV

What to do

  1. Find your office on the receipt notice, then read the row. The months figure covers 80 percent of recent decisions at that office. Official link
  2. If your receipt date is earlier than the inquiry date in the row, submit a case inquiry; USCIS will not take one before then. Official link
  3. Moving to another office’s area after filing transfers the case and restarts the queue at the new office; file the address change with USCIS within ten days regardless. Official link
  4. The A-Number on the receipt notice is the file number USCIS uses; the A-Number explainer shows where it appears if you cannot find it. Official link

FactFiled is an independent news publisher. It is not the agency, company or claims administrator named on this page, does not process claims or payments, and never asks readers for account details.

Questions readers ask

Which USCIS field office is the fastest for N-400?
Cincinnati OH, at 8 months for 80 percent of cases in the data through July 2026. Jurisdiction follows your address, so the figure is useful for expectations rather than for choosing where to file.
Which office has the longest N-400 wait?
Lawrence MA, at 17.5 months. The median office is 11.5 months, so the slowest offices are well outside the typical range and their inquiry dates in the table reflect that.
Can I choose a faster field office?
No. Jurisdiction follows your home address. A move after filing transfers the case to the new office, and USCIS requires an address change within ten days of moving, so the office cannot be selected for speed.

Background: How to apply for US citizenship: the N-400, step by step

Mentioned:U.S. Citizenship and Immigration Services

How we reported this

Built from the documents in the Source Card. Opened on September 6, 2026 with all 90 field offices from the USCIS tool, data through July 2026.

This page describes public documents and agency procedures. It is not legal advice, and FactFiled has no attorney on its review panel; the reviewer named below checked the page against the documents it cites. For a decision about your own case, use the official source linked above or consult a lawyer.

Written by Mirza Seraj Baig · Checked against the documents in the source card (editorial standards).

Updates

  • Opened on September 6, 2026 with all 90 field offices from the USCIS tool, data through July 2026.

Related pages

How to apply for US citizenship: the N-400, step by step

Who qualifies, what the application costs, the 2025 civics test, the interview and the oath, from the USCIS form page, the Policy Manual and the 10-step guide, with the current waiting time at each field office.

Explainer

USCIS processing times, explained

The published figure is the time it took to finish 80 percent of recent cases, not a promise for yours. How it is calculated, what the case-inquiry date means, and how to ask about a delayed case.

Explainer