人口密度是單位土地面積上的人口數量。通常使用的計量單位有兩種:人/平方公里;人/公頃。它是衡量一個國家或地區人口分布狀況的重要指標。計算人口密度的土地面積是指領土範圍內的陸地面積和內陸水域,不包括領海。由於人口密度指標是假定人口均勻分布在它所涉及的一定地域內,因此,人口密度計算的範圍愈小,就愈能如實地反映人口分布的情況;範圍愈大則只能概括地揭示人口分布的大勢。
基本介紹
各國情況
現狀
世界
中國
等級
分類
套用
世界排名
排名 | 國家/特殊行政地位的地區 | 人口 | 面積(平方公里) | 密度(每平方公里人口) |
---|---|---|---|---|
- | 澳門(中國) | 586,300 | 32.8 | 17,875 |
1 | 32,796 | 1.95 | 16,818 | |
2 | 新加坡 | 5,312,667 | 715.8 | 7,315 |
- | 香港(中國) | 7,136,300 | 1,104 | 6,544 |
- | 1,657,155 | 360 | 4,603 | |
- | 28,956 | 6.5 | 4,455 | |
3 | 832 | 0.44 | 1,891 | |
4 | 1,214,705 | 665 | 1,827 | |
5 | 394,999 | 300 | 1,317 | |
6 | 408,333 | 316 | 1,292 | |
- | 百慕達(英國) | 68,679 | 53,3 | 1,289 |
7 | 158,570,535 | 144,000 | 1,101 | |
- | 根西島(英國) | 65,068 | 78 | 834 |
- | 澤西(英國) | 94,161 | 116 | 812 |
8 | 1,303,717 | 1,865 | 699 | |
9 | 286,705 | 431 | 665 | |
- | 台灣(中國) | 23,340,136 | 36,192.82 | 644 |
- | 106,113 | 193 | 550 | |
10 | 31,817 | 61.2 | 520 | |
11 | 韓國 | 48,754,657 | 98,480 | 495 |
12 | 9,322 | 21 | 444 | |
- | 波多黎各(美國) | 3,989,133 | 9,104 | 438 |
- | 2,568,555 | 5,860 | 438 | |
13 | 11,370,425 | 26,338 | 432 | |
14 | 荷蘭 | 16,847,007 | 41,526 | 406 |
15 | 10,544 | 26 | 406 | |
16 | 4,143,101 | 10,400 | 398 | |
17 | 67,182 | 181.3 | 371 | |
18 | 10,216,190 | 27,830 | 367 | |
19 | 794,683 | 2,170 | 366 | |
20 | 印度 | 1,189,172,906 | 3,287,590 | 362 |
21 | 以色列 | 7,473,052 | 20,770 | 360 |
22 | 9,719,932 | 27,750 | 350 | |
23 | 10,431,477 | 30,528 | 342 | |
24 | 101,833,938 | 300,000 | 339 | |
- | 67,242 | 199 | 338 | |
25 | 日本 | 126,475,664 | 377,835 | 335 |
26 | 斯里蘭卡 | 21,283,913 | 65,610 | 324 |
27 | 108,419 | 344 | 315 | |
- | 109,666 | 352 | 312 | |
28 | 6,071,774 | 21,040 | 289 | |
29 | 越南 | 90,549,390 | 329,560 | 275 |
30 | 103,869 | 389 | 267 | |
31 | 161,557 | 616 | 262 | |
32 | 2,868,380 | 10,991 | 261 | |
33 | 英國 | 62,698,362 | 244,820 | 256 |
34 | 1,227,505 | 5,128 | 239 | |
35 | 187,342,721 | 803,940 | 233 | |
36 | 德國 | 81,471,834 | 357,021 | 228 |
37 | 35,236 | 160 | 220 | |
38 | 29,391,883 | 140,800 | 209 | |
39 | 9,956,648 | 48,730 | 204 | |
40 | 朝鮮 | 24,457,492 | 120,540 | 203 |
41 | 義大利 | 61,016,804 | 301,230 | 203 |
42 | 87,884 | 443 | 198 | |
- | 51,384 | 262 | 196 | |
43 | 89,188 | 455 | 196 | |
44 | 503,302 | 2,586 | 195 | |
45 | 50,314 | 261 | 193 | |
46 | 7,639,961 | 41,290 | 185 | |
47 | 84,825 | 468 | 181 | |
48 | 179,506 | 1,001 | 179 | |
49 | 155,215,573 | 923,768 | 168 | |
50 | 1,825,632 | 10,887 | 168 | |
- | 25,383 | 153 | 166 | |
51 | 1,797,860 | 11,300 | 159 | |
52 | 106,836 | 702 | 152 | |
- | 84,655 | 572 | 148 | |
- | 15,094 | 102 | 148 | |
53 | 34,612,250 | 236,040 | 147 | |
54 | 2,595,268 | 17,820 | 146 | |
55 | 105,916 | 748 | 142 | |
56 | 中華人民共和國(中國大陸、中國內地) | 1,336,718,015 | 9,596,960 | 139 |
- | 1,384 | 10 | 138 | |
57 | 15,879,252 | 118,480 | 134 | |
58 | 泰國 | 66,720,153 | 514,000 | 130 |
59 | 10,190,213 | 78,866 | 129 | |
60 | 5,529,888 | 43,094 | 128 | |
61 | 516,100 | 4,033 | 128 | |
62 | 印尼 | 245,613,043 | 1,919,440 | 128 |
63 | 4,314,377 | 33,843 | 127 | |
64 | 13,824,463 | 108,890 | 127 | |
65 | 100,743 | 811 | 124 | |
66 | 波蘭 | 38,441,588 | 312,685 | 123 |
67 | 22,517,750 | 185,180 | 122 | |
68 | 1,120,489 | 9,250 | 121 | |
69 | 法國(本土地區) | 65,312,249 | 547,030 | 119 |
70 | 多哥 | 6,771,993 | 56,785 | 119 |
71 | 10,760,305 | 92,391 | 116 | |
- | 492,387,344 | 4,324,782 | 114 | |
72 | 5,477,038 | 48,845 | 112 | |
73 | 9,976,062 | 93,030 | 107 | |
- | 44,819 | 430 | 104 | |
74 | 2,994,667 | 28,748 | 104 | |
75 | 24,791,073 | 239,460 | 104 | |
76 | 土耳其 | 78,785,548 | 780,580 | 101 |
77 | 古巴 | 11,087,330 | 110,860 | 100 |
78 | 2,967,975 | 29,800 | 100 | |
79 | 2,000,092 | 20,273 | 99 | |
80 | 8,217,280 | 83,870 | 98 | |
81 | 72,969 | 754 | 97 | |
82 | 8,372,373 | 86,600 | 97 | |
- | 46,050 | 477 | 97 | |
83 | 7,310,555 | 77,474 | 94 | |
84 | 西班牙 | 46,754,784 | 504,782 | 93 |
85 | 21,904,551 | 237,500 | 92 | |
- | 亞洲 | 4,000,601,258 | 43,810,589 | 91.3 |
86 | 4,622,163 | 51,129 | 90 | |
87 | 4,576,562 | 51,100 | 90 | |
88 | 馬來西亞 | 28,728,607 | 329,750 | 87 |
89 | 9,325,032 | 112,620 | 83 | |
90 | 2,077,328 | 25,333 | 82 | |
91 | 埃及 | 82,079,636 | 1,001,450 | 82 |
92 | 希臘 | 10,760,136 | 131,940 | 82 |
93 | 14,701,717 | 181,040 | 81 | |
94 | 90,873,739 | 1,127,127 | 81 | |
95 | 緬甸 | 53,999,804 | 678,500 | 80 |
96 | 4,483,804 | 56,542 | 79 | |
99 | 1,370,424 | 17,363 | 79 | |
100 | 1,177,834 | 15,007 | 78 | |
101 | 5,363,669 | 71,740 | 75 | |
102 | 45,134,707 | 603,700 | 75 | |
102 | 848,016 | 11,437 | 74 | |
104 | 8,143,564 | 112,090 | 73 | |
105 | 31,968,361 | 446,550 | 72 | |
- | 歐洲 | 728,389,000 | 10,180,000 | 71.6 |
- | 294,935 | 4,167 | 71 | |
103 | 6,508,271 | 92,300 | 71 | |
107 | 41,070,934 | 582,650 | 70 | |
108 | 401,890 | 5,770 | 70 | |
109 | 30,399,572 | 437,072 | 70 | |
110 | 21,504,162 | 322,460 | 67 | |
111 | 4,670,976 | 70,280 | 66 | |
112 | 4,585,874 | 69,700 | 66 | |
113 | 193,161 | 2,944 | 66 | |
114 | 10,629,186 | 163,610 | 65 | |
115 | 12,643,799 | 196,190 | 64 | |
116 | 7,093,635 | 110,910 | 64 | |
117 | 1,924,886 | 30,355 | 63 | |
118 | 28,128,600 | 447,400 | 63 | |
119 | 5,148,664 | 82,880 | 62 | |
- | 2,169 | 35 | 62 | |
120 | 16,751,455 | 274,200 | 61 | |
121 | 墨西哥 | 113,724,226 | 1,972,550 | 58 |
- | 15,398 | 274 | 56 | |
122 | 3,535,547 | 65,200 | 54 | |
123 | 7,627,200 | 143,100 | 53 | |
124 | 15,007,343 | 283,560 | 53 | |
- | 5,140 | 102 | 50 | |
125 | 5,939,484 | 121,320 | 49 | |
126 | 883,125 | 18,270 | 48 | |
127 | 661,807 | 13,812 | 48 | |
128 | 伊朗 | 77,891,220 | 1,648,000 | 47 |
- | 全世界(僅計算土地) | 6,928,198,253 | 148,940,000 | 46.5 |
- | 11,124 | 240 | 46 | |
129 | 9,577,552 | 207,600 | 46 | |
130 | 29,835,392 | 647,500 | 46 | |
131 | 20,956 | 458 | 46 | |
132 | 24,133,492 | 527,970 | 46 | |
133 | 42,746,620 | 945,087 | 45 | |
134 | 巴拿馬 | 3,460,462 | 78,200 | 44 |
135 | 1,596,677 | 36,120 | 44 | |
136 | 5,666,301 | 129,494 | 44 | |
137 | 10,601,009 | 245,857 | 43 | |
- | 科科斯(基林)群島 | 596 | 14 | 43 |
138 | 19,711,291 | 475,440 | 41 | |
139 | 49,004,031 | 1,219,912 | 40 | |
140 | 44,725,543 | 1,138,910 | 39 | |
141 | 21,926,221 | 587,040 | 37 | |
- | 49,267 | 1,399 | 35 | |
142 | 2,204,708 | 64,589 | 34 | |
143 | 3,786,764 | 111,370 | 34 | |
144 | 757,074 | 23,000 | 33 | |
145 | 美國 | 313,232,044 | 9,631,418 | 33 |
146 | 12,084,304 | 390,580 | 31 | |
147 | 71,712,867 | 2,345,410 | 31 | |
- | 非洲 | 1,012,011,000 | 30,221,532 | 30.51 |
148 | 27,635,743 | 912,050 | 30.3 | |
149 | 22,948,858 | 801,590 | 29 | |
150 | 1,282,963 | 45,226 | 28 | |
151 | 5,587,443 | 198,500 | 28 | |
152 | 6,477,211 | 236,800 | 27 | |
- | 5,888 | 242 | 24 | |
153 | 巴西 | 203,429,773 | 8,511,965 | 24 |
154 | 668,225 | 28,051 | 24 | |
155 | 29,248,943 | 1,285,220 | 23 | |
156 | 313,312 | 13,940 | 22 | |
157 | 智利 | 16,888,760 | 756,950 | 22 |
- | 南美洲 | 382,000,000 | 17,840,000 | 21.4 |
158 | 9,088,728 | 449,964 | 20.1 | |
159 | 571,890 | 28,450 | 20.1 | |
- | 490,354,921 | 24,497,994 | 20.0 | |
160 | 36,787,012 | 1,861,484 | 19.7 | |
- | 7,700 | 410 | 19 | |
161 | 3,308,535 | 176,220 | 19 | |
162 | 13,881,336 | 752,614 | 18 | |
163 | 224,564 | 12,200 | 18 | |
164 | 紐西蘭 | 4,290,347 | 268,680 | 16 |
165 | 6,459,058 | 406,750 | 16 | |
166 | 9,925,640 | 637,657 | 16 | |
167 | 芬蘭 | 5,259,250 | 338,145 | 16 |
168 | 阿根廷 | 41,769,726 | 2,766,890 | 15 |
169 | 708,427 | 47,000 | 15 | |
170 | 34,994,937 | 2,381,740 | 15 | |
171 | 4,691,849 | 324,220 | 14 | |
172 | 321,115 | 22,966 | 14 | |
- | 256,275 | 19,060 | 13 | |
173 | 6,187,591 | 462,840 | 13 | |
174 | 26,131,703 | 1,960,582 | 13 | |
175 | 16,468,886 | 1,267,000 | 13 | |
176 | 8,260,490 | 644,329 | 13 | |
177 | 剛果 | 4,243,929 | 342,000 | 12 |
178 | 14,159,904 | 1,240,000 | 11 | |
179 | 13,338,541 | 1,246,700 | 11 | |
- | 1,402 | 135 | 10 | |
180 | 4,997,503 | 488,100 | 10 | |
181 | 3,027,959 | 309,500 | 10 | |
182 | 10,118,683 | 1,098,580 | 9 | |
183 | 10,758,945 | 1,284,000 | 8 | |
184 | 俄羅斯 | 138,739,892 | 17,075,200 | 8 |
185 | 4,950,027 | 622,984 | 8 | |
186 | 1,576,665 | 267,667 | 6 | |
187 | 15,522,373 | 2,717,300 | 6 | |
- | 大洋洲 | 35,000,000 | 9,008,458 | 3.89 |
188 | 6,597,960 | 1,759,540 | 3.75 | |
189 | 744,768 | 214,970 | 3.46 | |
190 | 2,065,398 | 600,370 | 3 | |
191 | 加拿大 | 34,030,589 | 9,984,670 | 3 |
192 | 3,281,634 | 1,030,700 | 3 | |
193 | 311,058 | 103,000 | 3 | |
194 | 491,989 | 163,270 | 3 | |
195 | 澳大利亞 | 21,766,711 | 7,686,850 | 3 |
196 | 2,147,585 | 825,418 | 2.6 | |
197 | 蒙古 | 3,133,318 | 1,564,116 | 2 |
- | 507,160 | 266,000 | 2 | |
- | 48 | 47 | 1 | |
- | 3,140 | 12,173 | 0.26 | |
- | 2,019 | 62,049 | 0.03 | |
- | 57,670 | 2,166,086 | 0.03 | |
- | 南極洲(人口為非永久居民) | 1,000 | 14,000,000 | 0.00007 |