| 3-1 历 年 总 人 口 | ||||||
| 单位：万人 | ||||||
| 年 份 | 总人口 | 按性别分 | 按农业非农业分 | 人 口 密 度 | ||
| 男 | 女 | 农业人口 | 非农业人口 | |||
| (人/平方公里) | ||||||
| 1949 | (4549) | (2199) | (2350) | (4289) | (260) | 290 |
| 1952 | (4827) | (2392) | (2435) | (4538) | (289) | 308 |
| 1953 | (4924) | (2450) | (2474) | (4620) | (304) | 314 |
| 1954 | (5052) | (2520) | (2532) | (4732) | (320) | 322 |
| 1955 | (5174) | (2587) | (2587) | (4796) | (378) | 330 |
| 1956 | (5256) | (2627) | (2629) | (4871) | (385) | 335 |
| 1957 | (5373) | (2694) | (2679) | (4936) | (437) | 343 |
| 1958 | (5422) | (2719) | (2703) | (4810) | (612) | 346 |
| 1959 | (5373) | (2713) | (2660) | (4794) | (579) | 343 |
| 1960 | (5188) | (2597) | (2591) | (4642) | (546) | 331 |
| 1961 | (5265) | (2631) | (2634) | (4804) | (461) | 336 |
| 1962 | (5426) | (2718) | (2708) | (5015) | (411) | 346 |
| 1963 | (5585) | (2804) | (2781) | (5151) | (434) | 356 |
| 1964 | (5606) | (2816) | (2790) | (5161) | (445) | 358 |
| 1965 | (5711) | (2866) | (2845) | (5258) | (453) | 364 |
| 1966 | (5851) | (2940) | (2911) | (5398) | (453) | 373 |
| 1967 | (5968) | (2999) | (2969) | (5514) | (454) | 381 |
| 1968 | (6086) | (3060) | (3026) | (5631) | (455) | 388 |
| 1969 | (6265) | (3147) | (3118) | (5808) | (457) | 400 |
| 1970 | (6441) | (3241) | (3200) | (5966) | (475) | 411 |
| 1971 | (6568) | (3311) | (3257) | (6038) | (530) | 419 |
| 1972 | (6683) | (3368) | (3315) | (6157) | (526) | 426 |
| 1973 | (6793) | (3428) | (3365) | (6251) | (542) | 434 |
| 1974 | (6876) | (3471) | (3405) | (6327) | (549) | 439 |
| 1975 | (6971) | (3524) | (3447) | (6408) | (563) | 445 |
| 1976 | (7038) | (3561) | (3477) | (6455) | (583) | 449 |
| 1977 | (7099) | (3592) | (3507) | (6507) | (592) | 453 |
| 1978 | (7160) | (3624) | (3536) | (6533) | (627) | 457 |
| 1979 | (7232) | (3660) | (3572) | (6570) | (661) | 462 |
| 1980 | (7296) | (3694) | (3602) | (6605) | (691) | 466 |
| 1981 | (7395) | (3750) | (3645) | (6659) | (736) | 472 |
| 1982 | (7494) | (3806) | (3688) | (6720) | (774) | 478 |
| 1983 | (7564) | (3847) | (3717) | (6753) | (811) | 483 |
| 1984 | (7637) | (3887) | (3750) | (6701) | (936) | 487 |
| 1985 | 7711(7695) | (3922) | (3773) | (6676) | (1017) | 492 |
| 1986 | 7818(7776) | (3967) | (3810) | (6797) | (979) | 499 |
| 1987 | 7958(7889) | (4029) | (3860) | (6844) | (1045) | 508 |
| 1988 | 8061(8009) | (4092) | (3917) | (6702) | (1307) | 514 |
| 1989 | 8160(8181) | (4181) | (4000) | (6698) | (1483) | 521 |
| 1990 | 8493(8424) | (4299) | (4125) | (6846) | (1578) | 542 |
| 1991 | 8570(8534) | (4352) | (4182) | (6884) | (1650) | 547 |
| 1992 | 8610(8580) | (4373) | (4207) | (6819) | (1761) | 549 |
| 1993 | 8642(8620) | (4392) | (4228) | (6724) | (1896) | 551 |
| 1994 | 8671(8653) | (4407) | (4246) | (6574) | (2079) | 553 |
| 1995 | 8705(8701) | (4429) | (4272) | (6531) | (2170) | 556 |
| 1996 | 8738(8747) | (4452) | (4295) | (6484) | (2263) | 558 |
| 1997 | 8785(8810) | (4483) | (4327) | (6500) | (2310) | 561 |
| 1998 | 8838(8872) | (4513) | (4359) | (6575) | (2296) | 564 |
| 1999 | 8883(8922) | (4537) | (4385) | (6600) | (2322) | 567 |
| 2000 | 8997(8975) | (4562) | (4413) | (6566) | (2409) | 574 |
| 2001 | 9041(9024) | (4584) | (4440) | (6507) | (2517) | 577 |
| 2002 | 9082(9069) | (4606) | (4463) | (6435) | (2634) | 580 |
| 注：2000年为人口普查数，其余年份均为人口抽样调查数，括号内为公安户籍人口数。 | ||||||