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The International Association of Survey Statisticians aims to promote the study and development of the theory and practice of sample surveys and censuses.
It also aims to increase the interest in surveys and censuses among statisticians, governments and the public in the different countries of the world.
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The International Association of Survey Statisticians is an association of the International Statistical Institute (ISI), a non-profit, non-governmental organisation established in 1885.

Promoting good survey theory and practice
around the world

Join the IASS HERE

Follow us on the IASS Twitter (@iass_isi) and LinkedIn and Facebook.

Download the Brochure HERE

Email us at: IntAssSurvStat@gmail.com

Highlights

Practical SAE: Implementing Solutions Using Multiple Data Sources

An Introductory Hybrid IASS –ISEC International Workshop

May 18-21, 2026

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Call for Requests to Support the Planning of Workshops and Conferences 2025

IASS financial support to plan workshops and conferences related to survey statistics

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Letter from the President, January 2026

Read the latest message from the IASS president.

See Stats and Stories Podcast Survey Statistics: Where is it Heading?

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The Survey Statistician, Issue 94, July 2026

Issue 94 of the IASS Newsletter is available in PDF format.

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Cochran-Hansen Prize 2025

The 2025 Cochran-Hansen Prize winner is Dr. Saurav Guha (India) for his paper: "Small area estimation under a spatially correlated multivariate area-level model" that he co-authored with the late Hukum Chandra. Dr. Guha will present his paper at a Special Invited Papers Session at the 2025 World Statistics Congress.

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2025 65th ISI World Statistics Congress and ITACOSM2025-IASS Satellite Conference

The ITACOSM2025-IASS Satellite Conference will be held July 1-4, 2025 at the University of Bologna, Italy. See the website for registration and view the program.

Registration is now open for the 65th World Statistics Congress to be held October 5-9 2025 in The Hague. View the week overview. Short course registration in this link

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Hukum Chandra Memorial Prize 2026

The 2026 Hukum Chandra Memorial Prize is now open for entries, with closing date 22nd May 2026.

WSC The Hague 2025

65th ISI World Statistics Congress
The 2025 World Statistics Congress will take place on 5-9 October 2025.

The Survey Statistician

Survey Statistician
Volume 94 of the Survey Statistician and previous issues available free of charge.

WSC Ottawa 2023

ISI 2023
Web page of the World Statistics Congress held in Ottawa, 2023.