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
Population53,70055,68759,43560,50462,30064,01965,664
Change in population (5yrs)--1,9863,7481,0701,7961,7191,645
Average annual change--0.73%1.31%0.36%0.59%0.55%0.51%
Households17,24718,31119,80220,47921,38422,23022,954
Average household size3.073.002.962.912.872.842.82
Population in non private dwellings709709779819869919919
Dwellings18,10419,15320,70221,40722,34823,21723,951
Dwelling occupancy rate95.2795.6095.6595.6695.6995.7595.84

Population and household forecasts, 2013 to 2043, prepared by .id , the population experts, April 2016.

Forecast population, households and average household size
Forecast population, households and average household size 2043 Average household size: 2.82 2042 Average household size: 2.82 2041 Average household size: 2.83 2040 Average household size: 2.83 2039 Average household size: 2.83 2038 Average household size: 2.84 2037 Average household size: 2.84 2036 Average household size: 2.85 2035 Average household size: 2.86 2034 Average household size: 2.86 2033 Average household size: 2.87 2032 Average household size: 2.88 2031 Average household size: 2.89 2030 Average household size: 2.90 2029 Average household size: 2.91 2028 Average household size: 2.91 2027 Average household size: 2.92 2026 Average household size: 2.93 2025 Average household size: 2.94 2024 Average household size: 2.95 2023 Average household size: 2.96 2022 Average household size: 2.97 2021 Average household size: 2.98 2020 Average household size: 2.98 2019 Average household size: 2.99 2018 Average household size: 3.00 2017 Average household size: 3.01 2016 Average household size: 3.02 2015 Average household size: 3.03 2014 Average household size: 3.05 2013 Average household size: 3.07 2043 Average household size: 2.82 2042 Average household size: 2.82 2041 Average household size: 2.83 2040 Average household size: 2.83 2039 Average household size: 2.83 2038 Average household size: 2.84 2037 Average household size: 2.84 2036 Average household size: 2.85 2035 Average household size: 2.86 2034 Average household size: 2.86 2033 Average household size: 2.87 2032 Average household size: 2.88 2031 Average household size: 2.89 2030 Average household size: 2.90 2029 Average household size: 2.91 2028 Average household size: 2.91 2027 Average household size: 2.92 2026 Average household size: 2.93 2025 Average household size: 2.94 2024 Average household size: 2.95 2023 Average household size: 2.96 2022 Average household size: 2.97 2021 Average household size: 2.98 2020 Average household size: 2.98 2019 Average household size: 2.99 2018 Average household size: 3.00 2017 Average household size: 3.01 2016 Average household size: 3.02 2015 Average household size: 3.03 2014 Average household size: 3.05 2043 Households: 22,955 2042 Households: 22,811 2041 Households: 22,667 2040 Households: 22,517 2039 Households: 22,375 2038 Households: 22,232 2037 Households: 22,081 2036 Households: 21,926 2035 Households: 21,757 2034 Households: 21,571 2033 Households: 21,384 2032 Households: 21,201 2031 Households: 21,018 2030 Households: 20,835 2029 Households: 20,654 2028 Households: 20,478 2027 Households: 20,327 2026 Households: 20,193 2025 Households: 20,063 2024 Households: 19,946 2023 Households: 19,801 2022 Households: 19,550 2021 Households: 19,249 2020 Households: 18,931 2019 Households: 18,608 2018 Households: 18,310 2017 Households: 18,086 2016 Households: 17,867 2015 Households: 17,659 2014 Households: 17,487 2013 Households: 17,246 2043 Total population: 65,664 2042 Total population: 65,318 2041 Total population: 64,977 2040 Total population: 64,627 2039 Total population: 64,318 2038 Total population: 64,019 2037 Total population: 63,725 2036 Total population: 63,427 2035 Total population: 63,071 2034 Total population: 62,614 2033 Total population: 62,300 2032 Total population: 61,883 2031 Total population: 61,537 2030 Total population: 61,174 2029 Total population: 60,835 2028 Total population: 60,504 2027 Total population: 60,220 2026 Total population: 60,015 2025 Total population: 59,827 2024 Total population: 59,661 2023 Total population: 59,435 2022 Total population: 58,780 2021 Total population: 58,000 2020 Total population: 57,215 2019 Total population: 56,389 2018 Total population: 55,687 2017 Total population: 55,153 2016 Total population: 54,694 2015 Total population: 54,274 2014 Total population: 53,965 2013 Total population: 53,700
Population and household forecasts, 2013 to 2043, prepared by .id the population experts, April 2016.
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