Waipa District Demographic Profile 1986- 2031 Professor Natalie Jackson, Director, NIDEA with Shefali Pawar New Zealand Regional Demographic Profiles 1986-2031. No.8 March 2013 Waipa District: Demographic Profile 1986-2031 Referencing information: Jackson, N.O. with Pawar, S. (2013). Waipa District Demographic Profile 1986-2031. New Zealand Regional Demographic Profiles 1986-2031. No. 8. University of Waikato. National Institute of Demographic and Economic Analysis. ISSN 2324-5484 (Print) ISSN 2324-5492 (Online) Te Rūnanga Tātari Tatauranga | National Institute of Demographic and Economic Analysis Te Whare Wānanga o Waikato | The University of Waikato Private Bag 3105 | Hamilton 3240 | Waikato, New Zealand Email:
[email protected] | visit us at: www.waikato.ac.nz/nidea/ Disclaimer While all reasonable care has been taken to ensure that information contained in this document is true and accurate at the time of publication/release, changed circumstances after publication may impact on the accuracy of that information. II Table of Contents EXECUTIVE SUMMARY 1 What you need to know about these data 4 Feature article – Population ageing in a nutshell 6 1. Population Trends 10 1.1 Population Size and Growth 10 1.2 Ethnic Composition and Growth 11 2. Components of Change 14 2.1 Natural Increase and Net Migration 14 2.2 Births, Deaths and Natural Increase 17 3. Components of Change by Age 18 3.1 Expected versus Actual Population 18 3.2 Expected versus Actual Change by Component 20 4. Age Structure and Population Ageing 21 4.1 Numerical and Structural Ageing 21 4.2 Labour Market Implications 25 4.3 Ethnic Age Composition and Ageing 25 5.