Population density of Blackburn small area forecast

Population Density explained

Population density is the number of residents per square kilometre of land. Place Forecast works it out as population divided by land area.

Density is a fair way to compare places of different size. A small town and a big city can have the same density but very different populations.

Estimated figures come from the Estimated Resident Population. Future population is projected using the cohort-component method. Only the population changes over time. The land area stays fixed.

A few things matter when you read density:

  • Density is not the same as crowding. Crowding is about how many people share a home. Density is about how people spread over land. A place can be dense but not crowded.
  • The land area is gross. It includes parks, water, and unused land.
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Population density of Blackburn from 2020 to 2054
Small area; persons/km²
Source: Forecast data provided by Place Info Pty Ltd.
Age Group 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054
0-4 99.73 89.07 87.02 88.05 87.46 89.67 91.66 96.69 100.53 103.79 105.50 106.99 108.40 109.75 111.09 112.42 113.81 115.17 116.55 117.91 119.31 120.71 122.14 123.58 125.03 126.51 128.00 129.49 130.97 132.45 133.93 135.42 136.91 138.39 139.87
5-9 122.21 117.98 112.43 108.78 105.57 103.36 107.06 109.83 113.19 115.94 118.66 120.34 123.02 125.33 127.53 129.17 130.83 132.44 134.05 135.64 137.25 138.88 140.52 142.18 143.85 145.55 147.27 148.99 150.70 152.40 154.12 155.84 157.56 159.28 160.99
10-14 142.65 138.57 131.70 127.62 123.82 122.19 125.81 128.39 129.53 131.17 132.19 134.73 136.73 139.22 141.59 143.89 145.64 147.97 150.14 152.28 154.15 156.01 157.88 159.76 161.65 163.56 165.50 167.43 169.37 171.31 173.25 175.20 177.15 179.11 181.06
15-19 144.11 134.77 143.97 152.00 156.82 153.37 147.71 141.13 138.40 138.46 140.33 143.61 145.89 147.29 148.91 150.36 152.83 155.07 157.42 159.71 161.89 163.85 166.11 168.31 170.49 172.54 174.60 176.66 178.72 180.78 182.86 184.95 187.03 189.12 191.21
20-24 157.40 149.22 146.30 154.34 164.41 162.35 159.66 163.09 163.63 162.17 162.11 161.25 161.06 162.22 163.87 166.33 168.73 170.66 172.52 174.39 176.56 178.99 181.15 183.37 185.59 187.89 190.16 192.45 194.68 196.89 199.10 201.32 203.53 205.74 207.95
25-29 142.22 130.24 135.79 142.22 153.17 152.81 151.40 152.94 154.94 157.13 158.56 159.84 161.64 163.22 164.70 166.38 168.19 170.02 172.01 173.97 176.10 178.19 180.27 182.38 184.51 186.71 188.94 191.13 193.29 195.43 197.60 199.79 201.95 204.12 206.28
30-34 142.80 131.85 130.54 146.89 152.29 151.07 150.18 152.35 153.43 154.51 156.00 157.68 159.33 160.98 162.81 164.63 166.61 168.59 170.57 172.50 174.52 176.55 178.61 180.71 182.83 184.99 187.17 189.34 191.49 193.62 195.77 197.93 200.08 202.23 204.37
35-39 149.52 148.79 149.52 151.12 154.92 157.11 163.31 169.98 175.00 176.60 178.45 180.22 182.43 184.18 186.02 187.99 190.24 192.49 194.73 196.99 199.30 201.64 204.01 206.41 208.83 211.29 213.77 216.26 218.73 221.20 223.68 226.17 228.64 231.12 233.60
40-44 140.03 142.95 140.61 146.45 155.07 160.28 165.73 169.55 172.46 177.00 181.01 185.36 189.41 192.82 194.70 196.80 199.05 201.53 203.81 206.10 208.44 210.90 213.39 215.89 218.42 220.99 223.59 226.20 228.82 231.43 234.05 236.69 239.31 241.95 244.58
45-49 156.38 154.48 145.43 140.46 144.41 147.46 154.55 160.70 166.60 171.75 177.45 182.16 186.43 188.34 191.94 194.76 198.45 202.04 205.35 207.45 209.79 212.22 214.92 217.45 219.97 222.50 225.14 227.79 230.42 233.07 235.74 238.43 241.12 243.82 246.52
50-54 155.07 149.96 157.26 164.41 166.89 161.12 158.30 154.92 157.48 166.63 172.68 178.45 182.90 188.16 192.67 197.90 201.71 205.51 207.59 211.23 214.27 217.79 221.09 224.25 226.71 229.37 232.06 234.92 237.66 240.40 243.14 245.94 248.75 251.55 254.37
55-59 135.06 134.92 131.85 138.42 142.51 147.56 149.06 154.88 158.10 155.13 151.61 150.37 148.86 151.15 157.51 161.97 166.16 169.58 173.62 177.22 181.08 184.23 187.18 189.21 192.19 194.86 197.77 200.53 203.22 205.48 207.85 210.24 212.73 215.15 217.58
60-64 125.86 128.93 128.35 126.89 126.30 129.05 128.88 131.48 136.96 140.05 143.52 145.46 150.29 152.54 151.07 149.28 148.84 147.80 149.68 154.65 158.48 162.17 165.26 168.48 171.32 174.59 177.52 180.41 182.26 184.92 187.21 189.86 192.41 194.91 197.01
65-69 95.05 95.49 101.04 106.15 112.87 117.69 124.47 124.48 121.49 120.63 123.20 124.07 126.27 131.33 134.52 137.37 138.92 142.74 144.21 143.27 142.29 142.52 142.38 144.35 148.56 151.79 154.87 157.44 160.40 162.82 165.75 168.23 170.83 172.53 174.97
70-74 87.46 88.19 83.37 85.13 88.63 91.15 90.50 95.03 98.80 104.01 108.28 114.19 114.74 112.76 112.27 114.46 115.34 117.52 122.21 125.21 127.55 129.15 132.52 133.71 133.17 132.58 132.89 132.83 134.59 138.27 141.19 143.97 146.29 148.85 150.97
75-79 67.02 70.23 76.95 79.14 79.58 80.63 81.96 78.33 78.68 80.52 81.92 81.69 85.44 88.54 92.95 96.61 101.64 102.20 100.67 100.44 102.36 103.18 105.04 109.09 111.71 113.66 115.05 117.86 118.91 118.63 118.25 118.61 118.68 120.21 123.36
80-84 52.71 53.44 52.42 55.34 57.09 58.52 62.22 68.98 71.07 70.90 71.76 72.94 70.16 70.78 72.22 73.47 73.36 76.37 78.99 82.54 85.45 89.35 89.77 88.64 88.60 90.24 91.03 92.56 95.81 97.87 99.52 100.69 103.04 104.01 103.82
85+ 81.18 77.39 76.07 73.44 74.76 77.68 78.63 80.12 83.64 86.44 88.51 91.27 96.51 99.80 100.96 102.43 104.79 106.30 108.81 110.33 111.91 113.26 116.27 119.65 122.87 125.57 128.78 130.71 131.87 133.84 136.71 139.33 141.50 144.29 146.80
Total 2196.47 2136.46 2130.62 2186.83 2246.55 2263.09 2291.06 2332.86 2373.92 2412.82 2451.72 2490.62 2529.52 2568.42 2607.32 2646.22 2685.12 2724.02 2762.91 2801.81 2840.71 2879.61 2918.51 2957.41 2996.31 3035.21 3074.11 3113.01 3151.90 3190.80 3229.70 3268.60 3307.50 3346.40 3385.30
See also