Porirua CityPopulation forecast
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Whitby East

Population, households and dwellings

This summary shows the results of the forecasts for population, households and dwellings in Porirua City. The period 2013 to 2028, as the short to medium term, is likely to be the most accurate and useful forecast information for immediate planning purposes.

It is important to look at the relationship between population and average household size. If the average household size is falling, then there will need to be growth in the number of households (and dwellings for them to live in) to maintain or grow the population.

Forecast population, households and dwellings
Whitby EastForecast year
Summary2013201820232028203320382043
Population5,4696,6177,5628,6638,7718,6908,663
Change in population (5yrs)--1,1489451,101108-80-27
Average annual change--3.88%2.71%2.76%0.25%-0.18%-0.06%
Households1,8052,2082,5552,9603,0293,0553,081
Average household size2.992.962.922.892.862.812.78
Population in non private dwellings7979109109109109109
Dwellings1,8542,2512,6033,0143,0823,1073,131
Dwelling occupancy rate97.3698.0998.1698.2198.2898.3398.40

Population and household forecasts, 2013 to 2043, prepared by .id , the population experts, March 2019.

Forecast population, households and average household size
Forecast population, households and average household size 2043 Average household size: 2.78 2042 Average household size: 2.78 2041 Average household size: 2.79 2040 Average household size: 2.79 2039 Average household size: 2.80 2038 Average household size: 2.81 2037 Average household size: 2.82 2036 Average household size: 2.83 2035 Average household size: 2.84 2034 Average household size: 2.85 2033 Average household size: 2.86 2032 Average household size: 2.87 2031 Average household size: 2.88 2030 Average household size: 2.89 2029 Average household size: 2.90 2028 Average household size: 2.89 2027 Average household size: 2.89 2026 Average household size: 2.90 2025 Average household size: 2.90 2024 Average household size: 2.91 2023 Average household size: 2.92 2022 Average household size: 2.93 2021 Average household size: 2.93 2020 Average household size: 2.94 2019 Average household size: 2.95 2018 Average household size: 2.96 2017 Average household size: 2.97 2016 Average household size: 2.99 2015 Average household size: 3.00 2014 Average household size: 3.00 2013 Average household size: 2.99 2043 Average household size: 2.78 2042 Average household size: 2.78 2041 Average household size: 2.79 2040 Average household size: 2.79 2039 Average household size: 2.80 2038 Average household size: 2.81 2037 Average household size: 2.82 2036 Average household size: 2.83 2035 Average household size: 2.84 2034 Average household size: 2.85 2033 Average household size: 2.86 2032 Average household size: 2.87 2031 Average household size: 2.88 2030 Average household size: 2.89 2029 Average household size: 2.90 2028 Average household size: 2.89 2027 Average household size: 2.89 2026 Average household size: 2.90 2025 Average household size: 2.90 2024 Average household size: 2.91 2023 Average household size: 2.92 2022 Average household size: 2.93 2021 Average household size: 2.93 2020 Average household size: 2.94 2019 Average household size: 2.95 2018 Average household size: 2.96 2017 Average household size: 2.97 2016 Average household size: 2.99 2015 Average household size: 3.00 2014 Average household size: 3.00 2043 Households: 3,080 2042 Households: 3,076 2041 Households: 3,071 2040 Households: 3,065 2039 Households: 3,060 2038 Households: 3,055 2037 Households: 3,050 2036 Households: 3,044 2035 Households: 3,039 2034 Households: 3,034 2033 Households: 3,029 2032 Households: 3,024 2031 Households: 3,018 2030 Households: 3,012 2029 Households: 2,996 2028 Households: 2,960 2027 Households: 2,876 2026 Households: 2,790 2025 Households: 2,704 2024 Households: 2,623 2023 Households: 2,555 2022 Households: 2,499 2021 Households: 2,437 2020 Households: 2,372 2019 Households: 2,306 2018 Households: 2,209 2017 Households: 2,102 2016 Households: 2,018 2015 Households: 1,944 2014 Households: 1,865 2013 Households: 1,804 2043 Total population: 8,663 2042 Total population: 8,665 2041 Total population: 8,668 2040 Total population: 8,672 2039 Total population: 8,680 2038 Total population: 8,690 2037 Total population: 8,703 2036 Total population: 8,720 2035 Total population: 8,737 2034 Total population: 8,741 2033 Total population: 8,771 2032 Total population: 8,790 2031 Total population: 8,808 2030 Total population: 8,818 2029 Total population: 8,790 2028 Total population: 8,663 2027 Total population: 8,426 2026 Total population: 8,189 2025 Total population: 7,953 2024 Total population: 7,735 2023 Total population: 7,562 2022 Total population: 7,395 2021 Total population: 7,208 2020 Total population: 7,048 2019 Total population: 6,884 2018 Total population: 6,617 2017 Total population: 6,323 2016 Total population: 6,109 2015 Total population: 5,912 2014 Total population: 5,680 2013 Total population: 5,469
Population and household forecasts, 2013 to 2043, prepared by .id the population experts, March 2019.
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