연령별 인구

 

연령별 인구구성과 성비 (2020~2022)

(단위: 명, %)

연 령

2020

2021

2022

여성

남성

여성비율

여성

남성

여성비율

여성

남성

여성비율

6,672,545 

6,754,469 

49.7 

6,738,152

6,827,298

49.7

6,750,156

6,839,276

49.7

0- 4세

237,189 

249,579 

48.7 

220,307

231,277

48.8

208,271

218,056

48.9

5- 9세

322,008 

337,208 

48.8 

316,881

331,462

48.9

300,053

314,574

48.8

10- 14세

321,991 

338,987 

48.7 

328,544

344,926

48.8

329,640

345,832

48.8

15- 19세

323,377 

343,859 

48.5 

314,398

333,137

48.6

317,643

334,611

48.7

20- 24세

410,140 

446,096 

47.9 

402,563

436,755

48.0

379,601

413,448

47.9

25- 29세

445,971 

505,641 

46.9 

447,883

511,068

46.7

441,549

502,693

46.8

30- 34세

413,584 

447,491 

48.0 

430,285

469,614

47.8

443,521

490,921

47.5

35- 39세

511,032 

535,352 

48.8 

486,543

514,005

48.6

460,552

487,306

48.6

40- 44세

541,481 

561,089 

49.1 

557,686

579,073

49.1

563,039

589,373

48.9

45- 49세

589,106 

607,747 

49.2 

570,255

589,159

49.2

558,850

573,341

49.4

50- 54세

577,267 

587,552 

49.6 

604,211

609,759

49.8

610,282

622,921

49.5

55- 59세

525,348 

544,753 

49.1 

518,006

542,868

48.8

523,146

537,073

49.3

60- 64세

460,951 

466,900 

49.7 

493,592

499,729

49.7

511,255

519,074

49.6

65- 69세

309,961 

294,622 

51.3 

345,727

330,553

51.1

367,239

353,394

51.0

70~74세

230,467 

203,002 

53.2 

231,172

204,473

53.1

244,131

218,374

52.8

75~79세

187,966 

144,380 

56.6 

189,591

148,337

56.1

193,120

153,038

55.8

80~84세

141,312 

89,337 

61.3 

149,220

95,985

60.9

160,505

105,876

60.3

85세 이상

123,394 

50,874 

70.8 

131,288

55,118

70.4

137,759

59,371

69.9

주: 1) 외국인 제외
2) 각년도 12월 말 기준

자료: 행정안전부. (각년도). 주민등록인구현황



부양비 및 노령화지수 (2012~2022)

(단위: %)

연 도

총 부양비

노령화지수

유소년부양비

노년부양비

2012

35.3

22.6

12.7

56.1

2013

35.1

21.9

13.2

60.2

2014

35.0

21.3

13.7

64.5

2015

34.7

20.5

14.2

69.2

2016

34.5

19.9

14.5

72.9

2017

35.0

19.6

15.4

78.6

2018

35.2

19.2

16.0

83.7

2019

35.7

18.7

16.9

90.3

2020

36.4

18.4

18.0

98.2

2021

36.9

17.9

19.0

106.1

2022

37.5

17.4

20.2

116.1

주: 1) 총부양비: (14세 이하 인구+65세 이상 인구)/15- 64세 인구)×100
2) 유소년부양비: (14세 이하 인구/15- 64세 인구)×100
3) 노년부양비: (65세 이상 인구/15- 64세 인구)×100
4) 노령화지수: (65세 이상 인구/14세 이하 인구)×100

자료: 행정안전부. (각년도). 주민등록인구현황