Porirua CityPopulation forecast
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Pukerua Bay-Plimmerton

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
Pukerua Bay-PlimmertonForecast year
Summary2013201820232028203320382043
Population4,1594,2034,7406,7748,7389,6989,818
Change in population (5yrs)--445372,0341,964960120
Average annual change--0.21%2.43%7.40%5.22%2.11%0.25%
Households1,5661,6221,8512,6413,3753,7723,871
Average household size2.652.582.552.562.572.552.52
Population in non private dwellings12121212626262
Dwellings1,6511,6761,9312,7553,5213,9354,040
Dwelling occupancy rate94.8596.7895.8695.8695.8595.8695.82

Population and household forecasts, 2013 to 2043, prepared by .id , the population experts, January 2020.

Forecast population, households and average household size
Forecast population, households and average household size 2043 Average household size: 2.52 2042 Average household size: 2.53 2041 Average household size: 2.54 2040 Average household size: 2.54 2039 Average household size: 2.55 2038 Average household size: 2.56 2037 Average household size: 2.56 2036 Average household size: 2.57 2035 Average household size: 2.57 2034 Average household size: 2.57 2033 Average household size: 2.57 2032 Average household size: 2.57 2031 Average household size: 2.57 2030 Average household size: 2.57 2029 Average household size: 2.57 2028 Average household size: 2.56 2027 Average household size: 2.56 2026 Average household size: 2.55 2025 Average household size: 2.55 2024 Average household size: 2.55 2023 Average household size: 2.55 2022 Average household size: 2.56 2021 Average household size: 2.56 2020 Average household size: 2.56 2019 Average household size: 2.57 2018 Average household size: 2.58 2017 Average household size: 2.59 2016 Average household size: 2.61 2015 Average household size: 2.62 2014 Average household size: 2.64 2013 Average household size: 2.65 2043 Average household size: 2.52 2042 Average household size: 2.53 2041 Average household size: 2.54 2040 Average household size: 2.54 2039 Average household size: 2.55 2038 Average household size: 2.56 2037 Average household size: 2.56 2036 Average household size: 2.57 2035 Average household size: 2.57 2034 Average household size: 2.57 2033 Average household size: 2.57 2032 Average household size: 2.57 2031 Average household size: 2.57 2030 Average household size: 2.57 2029 Average household size: 2.57 2028 Average household size: 2.56 2027 Average household size: 2.56 2026 Average household size: 2.55 2025 Average household size: 2.55 2024 Average household size: 2.55 2023 Average household size: 2.55 2022 Average household size: 2.56 2021 Average household size: 2.56 2020 Average household size: 2.56 2019 Average household size: 2.57 2018 Average household size: 2.58 2017 Average household size: 2.59 2016 Average household size: 2.61 2015 Average household size: 2.62 2014 Average household size: 2.64 2043 Households: 3,872 2042 Households: 3,857 2041 Households: 3,841 2040 Households: 3,826 2039 Households: 3,801 2038 Households: 3,771 2037 Households: 3,722 2036 Households: 3,659 2035 Households: 3,563 2034 Households: 3,467 2033 Households: 3,374 2032 Households: 3,235 2031 Households: 3,082 2030 Households: 2,937 2029 Households: 2,809 2028 Households: 2,640 2027 Households: 2,452 2026 Households: 2,278 2025 Households: 2,106 2024 Households: 1,966 2023 Households: 1,851 2022 Households: 1,769 2021 Households: 1,715 2020 Households: 1,679 2019 Households: 1,661 2018 Households: 1,623 2017 Households: 1,585 2016 Households: 1,580 2015 Households: 1,575 2014 Households: 1,571 2013 Households: 1,566 2043 Total population: 9,818 2042 Total population: 9,810 2041 Total population: 9,800 2040 Total population: 9,790 2039 Total population: 9,752 2038 Total population: 9,698 2037 Total population: 9,595 2036 Total population: 9,448 2035 Total population: 9,212 2034 Total population: 8,966 2033 Total population: 8,738 2032 Total population: 8,330 2031 Total population: 7,935 2030 Total population: 7,557 2029 Total population: 7,221 2028 Total population: 6,774 2027 Total population: 6,282 2026 Total population: 5,830 2025 Total population: 5,383 2024 Total population: 5,024 2023 Total population: 4,740 2022 Total population: 4,535 2021 Total population: 4,400 2020 Total population: 4,316 2019 Total population: 4,288 2018 Total population: 4,203 2017 Total population: 4,122 2016 Total population: 4,134 2015 Total population: 4,143 2014 Total population: 4,151 2013 Total population: 4,159
Population and household forecasts, 2013 to 2043, prepared by .id the population experts, January 2020.
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