Porirua CityPopulation forecast
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Porirua City

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
Porirua CityForecast year
Summary2013201820232028203320382043
Population53,70056,86562,03168,72375,53580,17782,803
Change in population (5yrs)--3,1655,1666,6926,8124,6422,625
Average annual change--1.15%1.75%2.07%1.91%1.20%0.65%
Households17,24718,34220,14922,40924,68226,45127,592
Average household size3.073.063.043.033.033.002.97
Population in non private dwellings709709779819869919919
Dwellings18,10419,16321,03923,40925,80327,64128,808
Dwelling occupancy rate95.2795.7295.7795.7395.6695.6995.78

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

Forecast population, households and average household size
Forecast population, households and average household size 2043 Average household size: 2.97 2042 Average household size: 2.97 2041 Average household size: 2.98 2040 Average household size: 2.98 2039 Average household size: 2.99 2038 Average household size: 3.00 2037 Average household size: 3.00 2036 Average household size: 3.01 2035 Average household size: 3.01 2034 Average household size: 3.02 2033 Average household size: 3.03 2032 Average household size: 3.03 2031 Average household size: 3.03 2030 Average household size: 3.03 2029 Average household size: 3.03 2028 Average household size: 3.03 2027 Average household size: 3.03 2026 Average household size: 3.04 2025 Average household size: 3.04 2024 Average household size: 3.04 2023 Average household size: 3.04 2022 Average household size: 3.04 2021 Average household size: 3.04 2020 Average household size: 3.05 2019 Average household size: 3.05 2018 Average household size: 3.06 2017 Average household size: 3.07 2016 Average household size: 3.08 2015 Average household size: 3.08 2014 Average household size: 3.07 2013 Average household size: 3.07 2043 Average household size: 2.97 2042 Average household size: 2.97 2041 Average household size: 2.98 2040 Average household size: 2.98 2039 Average household size: 2.99 2038 Average household size: 3.00 2037 Average household size: 3.00 2036 Average household size: 3.01 2035 Average household size: 3.01 2034 Average household size: 3.02 2033 Average household size: 3.03 2032 Average household size: 3.03 2031 Average household size: 3.03 2030 Average household size: 3.03 2029 Average household size: 3.03 2028 Average household size: 3.03 2027 Average household size: 3.03 2026 Average household size: 3.04 2025 Average household size: 3.04 2024 Average household size: 3.04 2023 Average household size: 3.04 2022 Average household size: 3.04 2021 Average household size: 3.04 2020 Average household size: 3.05 2019 Average household size: 3.05 2018 Average household size: 3.06 2017 Average household size: 3.07 2016 Average household size: 3.08 2015 Average household size: 3.08 2014 Average household size: 3.07 2043 Households: 27,593 2042 Households: 27,404 2041 Households: 27,216 2040 Households: 26,993 2039 Households: 26,729 2038 Households: 26,450 2037 Households: 26,169 2036 Households: 25,822 2035 Households: 25,452 2034 Households: 25,060 2033 Households: 24,681 2032 Households: 24,219 2031 Households: 23,724 2030 Households: 23,231 2029 Households: 22,815 2028 Households: 22,410 2027 Households: 21,967 2026 Households: 21,524 2025 Households: 21,068 2024 Households: 20,591 2023 Households: 20,146 2022 Households: 19,721 2021 Households: 19,267 2020 Households: 18,886 2019 Households: 18,549 2018 Households: 18,346 2017 Households: 18,128 2016 Households: 17,902 2015 Households: 17,688 2014 Households: 17,509 2013 Households: 17,246 2043 Total population: 82,803 2042 Total population: 82,398 2041 Total population: 81,998 2040 Total population: 81,482 2039 Total population: 80,849 2038 Total population: 80,177 2037 Total population: 79,510 2036 Total population: 78,578 2035 Total population: 77,589 2034 Total population: 76,470 2033 Total population: 75,535 2032 Total population: 74,133 2031 Total population: 72,668 2030 Total population: 71,164 2029 Total population: 69,971 2028 Total population: 68,723 2027 Total population: 67,413 2026 Total population: 66,138 2025 Total population: 64,779 2024 Total population: 63,332 2023 Total population: 62,031 2022 Total population: 60,671 2021 Total population: 59,298 2020 Total population: 58,266 2019 Total population: 57,316 2018 Total population: 56,865 2017 Total population: 56,289 2016 Total population: 55,759 2015 Total population: 55,135 2014 Total population: 54,511 2013 Total population: 53,700
Population and household forecasts, 2013 to 2043, prepared by .id the population experts, February 2019.
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