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Seaford Heights

Components of population change

The greatest population change for Seaford Heights is forecast for the period from 2017 to 2021, which is expected to have a net increase of 1,594 people.

There are two ways in which populations can change, through net migration and/or through natural increase (births minus deaths). Some areas are more driven by one or other of these factors. Migration is largely driven by housing development, whereas natural increase is a function of the age of the population.

Components of population change
Seaford HeightsForecast period
Component2012 to 20162017 to 20212022 to 20262027 to 20312032 to 2036
Births--73238324278
Deaths--17538083
Natural increase/decrease--56185244195
Net migration--1,5381,375119-315
Change in persons in non-private dwellings--0000

Population and household forecasts, 2016 to 2036, prepared by .id , the population experts, October 2017.

Forecast population change
Forecast population change 2036 forecast population change: -25 2035 forecast population change: -25 2034 forecast population change: -24 2033 forecast population change: -23 2032 forecast population change: -22 2031 forecast population change: -21 2030 forecast population change: -21 2029 forecast population change: 23 2028 forecast population change: 122 2027 forecast population change: 260 2026 forecast population change: 264 2025 forecast population change: 320 2024 forecast population change: 323 2023 forecast population change: 326 2022 forecast population change: 327 2021 forecast population change: 330 2020 forecast population change: 332 2019 forecast population change: 332 2018 forecast population change: 330 2017 forecast population change: 271
Population and household forecasts, 2016 to 2036, prepared by .id the population experts, October 2017.
Forecast births, deaths and natural increase/decrease
Forecast births, deaths and natural increase/decrease 2036 Natural increase: 36 2035 Natural increase: 37 2034 Natural increase: 39 2033 Natural increase: 41 2032 Natural increase: 43 2031 Natural increase: 46 2030 Natural increase: 48 2029 Natural increase: 51 2028 Natural increase: 51 2027 Natural increase: 48 2026 Natural increase: 46 2025 Natural increase: 42 2024 Natural increase: 37 2023 Natural increase: 33 2022 Natural increase: 28 2021 Natural increase: 22 2020 Natural increase: 17 2019 Natural increase: 11 2018 Natural increase: 5 2017 Natural increase: 0 2036 Total deaths: 17 2035 Total deaths: 17 2034 Total deaths: 17 2033 Total deaths: 16 2032 Total deaths: 16 2031 Total deaths: 16 2030 Total deaths: 16 2029 Total deaths: 16 2028 Total deaths: 16 2027 Total deaths: 15 2026 Total deaths: 13 2025 Total deaths: 12 2024 Total deaths: 11 2023 Total deaths: 9 2022 Total deaths: 8 2021 Total deaths: 6 2020 Total deaths: 5 2019 Total deaths: 3 2018 Total deaths: 2 2017 Total deaths: 0 2036 Total births: 52 2035 Total births: 54 2034 Total births: 55 2033 Total births: 57 2032 Total births: 59 2031 Total births: 62 2030 Total births: 65 2029 Total births: 67 2028 Total births: 67 2027 Total births: 63 2026 Total births: 59 2025 Total births: 54 2024 Total births: 48 2023 Total births: 42 2022 Total births: 36 2021 Total births: 29 2020 Total births: 22 2019 Total births: 15 2018 Total births: 7 2017 Total births: 0 2036 Natural increase: 36 2035 Natural increase: 37 2034 Natural increase: 39 2033 Natural increase: 41 2032 Natural increase: 43 2031 Natural increase: 46 2030 Natural increase: 48 2029 Natural increase: 51 2028 Natural increase: 51 2027 Natural increase: 48 2026 Natural increase: 46 2025 Natural increase: 42 2024 Natural increase: 37 2023 Natural increase: 33 2022 Natural increase: 28 2021 Natural increase: 22 2020 Natural increase: 17 2019 Natural increase: 11 2018 Natural increase: 5 2017 Natural increase: 0 2036 Total deaths: 17 2035 Total deaths: 17 2034 Total deaths: 17 2033 Total deaths: 16 2032 Total deaths: 16 2031 Total deaths: 16 2030 Total deaths: 16 2029 Total deaths: 16 2028 Total deaths: 16 2027 Total deaths: 15 2026 Total deaths: 13 2025 Total deaths: 12 2024 Total deaths: 11 2023 Total deaths: 9 2022 Total deaths: 8 2021 Total deaths: 6 2020 Total deaths: 5 2019 Total deaths: 3 2018 Total deaths: 2 2017 Total deaths: 0 2036 Total births: 52 2035 Total births: 54 2034 Total births: 55 2033 Total births: 57 2032 Total births: 59 2031 Total births: 62 2030 Total births: 65 2029 Total births: 67 2028 Total births: 67 2027 Total births: 63 2026 Total births: 59 2025 Total births: 54 2024 Total births: 48 2023 Total births: 42 2022 Total births: 36 2021 Total births: 29 2020 Total births: 22 2019 Total births: 15 2018 Total births: 7 2017 Total births: 0
Population and household forecasts, 2016 to 2036, prepared by .id the population experts, October 2017.
Forecast in, out and net migration
Forecast in, out and net migration 2036 Total net migration: -61 2035 Total net migration: -62 2034 Total net migration: -63 2033 Total net migration: -64 2032 Total net migration: -65 2031 Total net migration: -67 2030 Total net migration: -69 2029 Total net migration: -27 2028 Total net migration: 71 2027 Total net migration: 212 2026 Total net migration: 218 2025 Total net migration: 279 2024 Total net migration: 286 2023 Total net migration: 293 2022 Total net migration: 300 2021 Total net migration: 307 2020 Total net migration: 315 2019 Total net migration: 320 2018 Total net migration: 325 2017 Total net migration: 271 2036 Total out migration: 301 2035 Total out migration: 305 2034 Total out migration: 310 2033 Total out migration: 315 2032 Total out migration: 320 2031 Total out migration: 326 2030 Total out migration: 333 2029 Total out migration: 335 2028 Total out migration: 327 2027 Total out migration: 305 2026 Total out migration: 282 2025 Total out migration: 253 2024 Total out migration: 223 2023 Total out migration: 193 2022 Total out migration: 162 2021 Total out migration: 131 2020 Total out migration: 99 2019 Total out migration: 66 2018 Total out migration: 32 2017 Total out migration: 6 2036 Total in migration: 240 2035 Total in migration: 243 2034 Total in migration: 247 2033 Total in migration: 251 2032 Total in migration: 255 2031 Total in migration: 259 2030 Total in migration: 264 2029 Total in migration: 307 2028 Total in migration: 398 2027 Total in migration: 517 2026 Total in migration: 500 2025 Total in migration: 532 2024 Total in migration: 509 2023 Total in migration: 486 2022 Total in migration: 462 2021 Total in migration: 438 2020 Total in migration: 414 2019 Total in migration: 386 2018 Total in migration: 357 2017 Total in migration: 276 2036 Total net migration: -61 2035 Total net migration: -62 2034 Total net migration: -63 2033 Total net migration: -64 2032 Total net migration: -65 2031 Total net migration: -67 2030 Total net migration: -69 2029 Total net migration: -27 2028 Total net migration: 71 2027 Total net migration: 212 2026 Total net migration: 218 2025 Total net migration: 279 2024 Total net migration: 286 2023 Total net migration: 293 2022 Total net migration: 300 2021 Total net migration: 307 2020 Total net migration: 315 2019 Total net migration: 320 2018 Total net migration: 325 2017 Total net migration: 271 2036 Total out migration: 301 2035 Total out migration: 305 2034 Total out migration: 310 2033 Total out migration: 315 2032 Total out migration: 320 2031 Total out migration: 326 2030 Total out migration: 333 2029 Total out migration: 335 2028 Total out migration: 327 2027 Total out migration: 305 2026 Total out migration: 282 2025 Total out migration: 253 2024 Total out migration: 223 2023 Total out migration: 193 2022 Total out migration: 162 2021 Total out migration: 131 2020 Total out migration: 99 2019 Total out migration: 66 2018 Total out migration: 32 2017 Total out migration: 6 2036 Total in migration: 240 2035 Total in migration: 243 2034 Total in migration: 247 2033 Total in migration: 251 2032 Total in migration: 255 2031 Total in migration: 259 2030 Total in migration: 264 2029 Total in migration: 307 2028 Total in migration: 398 2027 Total in migration: 517 2026 Total in migration: 500 2025 Total in migration: 532 2024 Total in migration: 509 2023 Total in migration: 486 2022 Total in migration: 462 2021 Total in migration: 438 2020 Total in migration: 414 2019 Total in migration: 386 2018 Total in migration: 357 2017 Total in migration: 276
Population and household forecasts, 2016 to 2036, prepared by .id the population experts, October 2017.
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