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THE CITIZENSHIP DESK

USCIS Form N-600 processing times

N-600

Data published

Application for Certificate of Citizenship

OfficeSubtypeRange
Albuquerque, NMApplication for recognition of U.S. citizenship11–12 months
Agana, GUApplication for recognition of U.S. citizenship11.5–20 months
Albany, NYApplication for recognition of U.S. citizenship20–26 months
Anchorage, AKApplication for recognition of U.S. citizenship9–14.5 months
Atlanta, GAApplication for recognition of U.S. citizenship5.5–10 months
Baltimore, MDApplication for recognition of U.S. citizenship12–14.5 months
Brooklyn, NYApplication for recognition of U.S. citizenship10–11 months
Boise, IDApplication for recognition of U.S. citizenship7–7.5 months
Boston, MAApplication for recognition of U.S. citizenship15.5–58.5 months
Buffalo, NYApplication for recognition of U.S. citizenship11–13 months
Charlotte Amalie, VIApplication for recognition of U.S. citizenship3–4 months
Chicago, ILApplication for recognition of U.S. citizenship11–15 months
Charleston, SCApplication for recognition of U.S. citizenship7–9.5 months
Christiansted, VIApplication for recognition of U.S. citizenship4–4.5 months
Cincinnati, OHApplication for recognition of U.S. citizenship4–7.5 months
Cleveland, OHApplication for recognition of U.S. citizenship14.5–20 months
Columbus, OHApplication for recognition of U.S. citizenship3.5–8 months
Charlotte, NCApplication for recognition of U.S. citizenship10–13 months
Dallas, TXApplication for recognition of U.S. citizenship8.5–9.5 months
Denver, COApplication for recognition of U.S. citizenship11.5–18.5 months
Detroit, MIApplication for recognition of U.S. citizenship10–25 months
Des Moines, IAApplication for recognition of U.S. citizenship12–15 months
El Paso, TXApplication for recognition of U.S. citizenship19–29 months
Fresno, CAApplication for recognition of U.S. citizenship11–13 months
Fort Smith, ARApplication for recognition of U.S. citizenship4–5.5 months
Greer, SCApplication for recognition of U.S. citizenship7–8 months
Hartford, CTApplication for recognition of U.S. citizenship7–9.5 months
Helena, MTApplication for recognition of U.S. citizenship11–15.5 months
Honolulu, HIApplication for recognition of U.S. citizenship10.5–15.5 months
Hialeah, FLApplication for recognition of U.S. citizenship6.5–9 months
Harlingen, TXApplication for recognition of U.S. citizenship11–21 months
Houston, TXApplication for recognition of U.S. citizenship10.5–12.5 months
Imperial, CAApplication for recognition of U.S. citizenship9.5–15 months
Indianapolis, INApplication for recognition of U.S. citizenship6.5–10 months
Jacksonville, FLApplication for recognition of U.S. citizenship12.5–18 months
Kansas City, MOApplication for recognition of U.S. citizenship14.5–23.5 months
Kendall, FLApplication for recognition of U.S. citizenship8.5–11.5 months
Los Angeles County, CAApplication for recognition of U.S. citizenship9–11 months
Lawrence, MAApplication for recognition of U.S. citizenship7.5–9.5 months
Long Island, NYApplication for recognition of U.S. citizenship10–11 months
Los Angeles, CAApplication for recognition of U.S. citizenship8–13 months
Louisville, KYApplication for recognition of U.S. citizenship7–11 months
Las Vegas, NVApplication for recognition of U.S. citizenship9.5–10 months
Manchester, NHApplication for recognition of U.S. citizenship5–7 months
Memphis, TNApplication for recognition of U.S. citizenship15.5–33.5 months
Montgomery, ALApplication for recognition of U.S. citizenship10.5–12 months
Miami, FLApplication for recognition of U.S. citizenship12–19.5 months
Milwaukee, WIApplication for recognition of U.S. citizenship13–20 months
Mount Laurel, NJApplication for recognition of U.S. citizenship9–12.5 months
Newark, NJApplication for recognition of U.S. citizenship7–9 months
Cranbury, NJApplication for recognition of U.S. citizenship5.5–8 months
New Orleans, LAApplication for recognition of U.S. citizenship10–12 months
Norfolk, VAApplication for recognition of U.S. citizenship9–13 months
Nashville, TNApplication for recognition of U.S. citizenship10–11.5 months
New York City, NYApplication for recognition of U.S. citizenship7.5–10.5 months
Fort Myers, FLApplication for recognition of U.S. citizenship10.5–12 months
Oklahoma City, OKApplication for recognition of U.S. citizenship10.5–23 months
Oakland Park, FLApplication for recognition of U.S. citizenship8.5–14.5 months
Omaha, NEApplication for recognition of U.S. citizenship7–34.5 months
Orlando, FLApplication for recognition of U.S. citizenship12–16 months
Philadelphia, PAApplication for recognition of U.S. citizenship8–10 months
Phoenix, AZApplication for recognition of U.S. citizenship10–12 months
Pittsburgh, PAApplication for recognition of U.S. citizenship10–12 months
Portland, MEApplication for recognition of U.S. citizenship6–18 months
Portland, ORApplication for recognition of U.S. citizenship6–9.5 months
Providence, RIApplication for recognition of U.S. citizenship3.5–6 months
Queens, NYApplication for recognition of U.S. citizenship7.5–9.5 months
Raleigh, NCApplication for recognition of U.S. citizenship12.5–32 months
Reno, NVApplication for recognition of U.S. citizenship17–17.5 months
Santa Ana, CAApplication for recognition of U.S. citizenship11.5–13.5 months
Sacramento, CAApplication for recognition of U.S. citizenship8–9.5 months
San Juan, PRApplication for recognition of U.S. citizenship10–12.5 months
San Bernardino, CAApplication for recognition of U.S. citizenship11–12 months
Seattle, WAApplication for recognition of U.S. citizenship13.5–20 months
San Francisco, CAApplication for recognition of U.S. citizenship12–17 months
San Fernando Valley, CAApplication for recognition of U.S. citizenship4.5–10 months
Salt Lake City, UTApplication for recognition of U.S. citizenship12.5–21.5 months
San Antonio, TXApplication for recognition of U.S. citizenship9.5–11.5 months
San Diego, CAApplication for recognition of U.S. citizenship15.5–26 months
San Jose, CAApplication for recognition of U.S. citizenship8–11 months
Minneapolis-St. Paul, MNApplication for recognition of U.S. citizenship30–30.5 months
Spokane, WAApplication for recognition of U.S. citizenship10–13.5 months
Burlington, VTApplication for recognition of U.S. citizenship9.5–10.5 months
Saint Louis, MOApplication for recognition of U.S. citizenship12–17.5 months
Tampa, FLApplication for recognition of U.S. citizenship9.5–11 months
Tucson, AZApplication for recognition of U.S. citizenship10–12 months
Washington, DCApplication for recognition of U.S. citizenship10–11.5 months
Wichita, KSApplication for recognition of U.S. citizenship10.5–11.5 months
West Palm Beach, FLApplication for recognition of U.S. citizenship11.5–13 months
Yakima, WAApplication for recognition of U.S. citizenship8–10 months

ImmigrationTimes.org cross-office aggregate, not a USCIS-published figure: 9.9–14.7 months (range across offices: 3–58.5 months)

ImmigrationTimes.org/forms/n-600/ · updated 2026-08-17

← All US processing times

Sources & last verified

ImmigrationTimes.org (https://immigrationtimes.org), data sourced from USCIS. All datasets on ImmigrationTimes.org are released under the Creative Commons Attribution 4.0 International (CC-BY-4.0) license. You are free to share and adapt the data for any purpose, including commercial use, as long as you provide attribution to ImmigrationTimes.org. The underlying government data is public domain; our compilation, API, and historical archive are licensed CC-BY-4.0. (retrieved 2026-09-13)