(平成23年度)

年齢階級別被保険者数	旧ただし書方式による課税標準額(平成22年)	被保険者1当たり額
35歳(39歳)	40歳(44歳)	45歳(49歳)	50歳(54歳)	55歳(59歳)	60歳(64歳)	65歳(69歳)	70歳(74歳)
人2,024,029	人2,031,019	人1,738,981	人1,792,560	人2,384,912	人3,561,379	人5,582,784	人5,560,520	千円20,847,700,382	千円623
77,904	77,740	73,554	80,196	110,414	152,132	240,913	253,061	764,230,095	541
21,783	23,904	24,061	30,084	41,491	50,236	62,833	64,001	184,251,672	433
16,247	17,129	17,559	22,277	33,255	39,681	59,896	63,400	146,378,664	422
34,525	33,393	30,356	35,816	52,106	72,094	92,848	94,276	289,981,774	474
11,570	11,993	12,383	17,561	26,965	33,655	49,305	53,032	111,765,885	415
12,436	12,549	13,156	17,646	26,979	32,020	48,290	51,440	134,580,125	483
26,343	26,142	26,209	33,993	49,540	60,112	82,385	84,591	242,619,015	462
53,459	52,632	43,817	48,315	70,086	98,270	133,664	124,092	525,273,200	603
33,756	32,838	28,037	31,796	46,249	63,914	88,155	81,347	357,792,917	642
34,646	33,857	27,819	30,042	43,590	63,957	94,943	87,753	330,575,807	580
131,258	131,019	101,504	93,939	126,221	208,919	348,261	318,123	1,413,872,648	711
111,356	112,277	89,606	86,184	116,198	192,974	302,668	282,242	1,245,853,251	712
275,733	281,059	235,988	207,142	230,519	341,499	503,667	510,492	3,336,930,924	911
156,390	161,274	129,502	115,673	141,260	235,952	392,301	382,601	1,972,043,836	845
26,475	27,025	24,663	29,506	46,409	67,235	104,627	108,789	286,202,399	514
11,219	10,819	9,249	9,844	14,696	22,059	50,228	48,965	128,625,750	582
15,022	14,317	12,254	13,975	19,000	28,728	51,487	47,218	150,429,441	567
8,779	8,953	7,890	9,246	12,730	16,626	32,615	32,533	97,962,218	573
13,805	14,909	13,562	14,368	19,491	29,533	38,946	37,845	141,649,974	574
28,983	29,249	25,461	27,483	37,740	46,286	98,780	97,993	282,322,138	544
31,568	30,994	26,225	27,565	37,188	62,052	98,018	95,209	348,797,272	632
55,807	56,212	47,748	52,395	72,340	105,498	181,202	178,126	691,475,207	696
114,133	115,125	93,823	87,791	108,705	186,596	319,779	305,276	1,388,182,218	763
22,940	23,678	21,488	22,074	29,483	47,553	85,259	83,576	264,852,914	602
18,331	17,153	13,876	14,069	19,486	28,497	57,182	53,091	174,474,289	578
39,642	38,401	31,790	30,412	39,153	70,034	111,612	110,115	331,764,176	523
164,078	167,779	135,126	120,577	148,714	248,161	395,328	396,176	1,283,809,428	522
81,383	80,710	68,094	67,553	87,913	147,645	249,438	243,775	775,486,094	567
20,511	20,844	17,565	17,603	24,221	42,725	65,095	62,964	193,743,605	538
16,618	17,543	16,165	16,923	22,732	35,333	50,557	49,549	136,371,086	452
7,102	6,655	6,158	7,831	12,144	15,737	24,949	25,968	63,098,101	451
6,632	6,405	6,002	7,754	12,597	17,057	31,645	33,505	75,780,393	502
24,009	22,924	18,610	20,351	27,882	45,157	89,186	86,424	221,613,215	505
36,101	35,089	28,386	29,864	41,864	82,395	114,664	125,257	380,090,297	588
16,220	16,000	13,549	15,649	23,485	38,467	73,005	74,329	174,101,288	510
9,159	9,297	8,591	10,186	14,953	20,753	30,517	32,533	70,520,603	400
12,873	11,772	10,023	11,051	16,210	24,711	44,194	43,886	119,021,688	522
19,597	19,138	17,304	20,572	29,981	44,572	66,691	68,978	175,290,649	468
10,750	10,488	10,076	12,339	17,479	23,578	35,754	36,081	89,152,702	439
74,580	71,536	61,590	68,012	92,923	135,623	195,630	204,348	605,856,977	481
10,434	10,860	10,775	13,333	18,748	23,045	33,181	36,242	108,318,331	509
19,260	20,133	20,753	26,419	35,893	41,853	63,051	68,802	168,648,816	426
25,393	25,244	26,306	33,026	46,663	55,653	76,993	82,417	237,634,573	470
13,953	13,884	12,768	16,153	23,045	33,154	53,687	56,690	122,705,301	420
16,751	16,110	16,019	21,633	30,480	35,879	49,523	55,240	152,737,253	465
21,207	21,038	22,234	29,104	42,643	52,699	70,519	81,243	179,251,087	396
33,308	32,929	31,307	37,235	43,048	41,070	39,313	46,926	171,581,086	349