Time Range

1966-2023.7

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Field Display

Trend Information Table
Year
U.S. Population (Census)
Total U.S. Murders (FBI UCR)
U.S. Murder Rate per Million
Mass Shootings (Incidents)
Mass Shooting Rate Per Million
Year-on-Year % Change (Incidents)
Mass Shooting 3 Year Average (Incidents)
Mass Shooting 5 Year Average (Incidents)
Mass Shooting 10 Year Average (Incidents)
Mass Shooting Deaths (Total)
Deaths per Mass Shooting (Mean)
Mass Shooting Death Rate per Million
Mass Shooting 3 Year Average (Deaths)
Mass Shooting 5 Year Average (Deaths)
Mass Shooting 10 Year Average (Deaths)

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Sample data

20 11 < td>4 < td>300%9.285714286 < td>3 < td>4242,288,918 d>81988 d>2 >1511 td> < td>1998 < td>0.048103963 < td>15,586 < td>0.013890147 < td>20 < td>0.162455447 < td>4.333333333 < td>2615,399 31 4.6

Year	U.S. Population (Census)	Total U.S. Murders (FBI UCR)	U.S. Murder Rate per Million	Mass Shootings (Incidents)	Mass Shooting Rate Per Million	Year-on-Year % Change (Incidents)	Mass Shooting 3 Year Average (Incidents)	Mass Shooting 5 Year Average (Incidents)	Mass Shooting 10 Year Average (Incidents)	Mass Shooting Deaths (Total)	Deaths per Mass Shooting (Mean)	Mass Shooting Death Rate per Million	Mass Shooting 3 Year Average (Deaths)	Mass Shooting 5 Year Average (Deaths)	Mass Shooting 10 Year Average (Deaths)
1966	196,560,338	11,040	56.16595958	2	0.010174993					10	0.101749927
1967	198,712,056	12,240	61.59 666528	1	0.005032407	-50%				6	6	0.030194444
1968	200 ,706,052	13,800	68.75 726896	1	0.004982411	0%	1.333333333			7	7	0.034876876
1 969	202,676,946	14,760	72.82525364	1	0.00493396	0%	1			4	0.019735841	5.666666667
1970	205,052,174	16,000	78.02892156	1	0.00487 6808	0%	1	1.2		4	4	0.01950723	5	8.2
1971	207,660,677	17,780	85.62044705	0	0	-100%	1	1				0	4	5.25
1972	209, 896,021	18,670	88.948 80385	2	0.009528527	200%	1.5	1.25		10	5	0.047642637	7	6.25
1973	211,908,788	19,640	92.68138516	1	0.004719011	-50%	1.5	1.25		7	7	0.03303308< /td>	8.5	6.25
1974	213,853,928	20,710	96.84180316	0	0	-50%	1.5	1.33333333 3				0	8.5	7
1975	215,973,199	20,510	94.9654869	1	0.0046302 04	100%	1	1.333333333	1.25	5	5	0.023151021	6	7.333333333	7.875
1976	2 18,035,164	18,780	86.13289552	1	0.004586416	0%	1	1.25	1.125	7	7	0.032104913	6	7.25	6.25
1977	220,239,425	19,120	86.81461096	3	0.013621539	200%	1.666666667	1.5	1.375	17	5.666666667	0.077188723	9.666666667	9	7.625
1978	222,584,545	19,560	8 7.87672118	1	0.004492675	-66.67%	1.666666667	1.5	1.375	5	5	0.022463375	9.666666667	8.5	7.375
1979	225,055,487	21,460	95.35426257	0	0	-100%	2	1.5	1.428571429	< /td>		0	11	8.5	7.857142857
1980	227,224,681	23,040	101.39 74358	3	0.013202791	2	2	1.714285714	14	4.666666667	0.061613025	9.5	10.75
1981	229,465,714	22,520	98.14102337	2	0.008715899	-33.33%	2.5	2.25	1.75	9	4.5	0.039221546	11.5	11.25	9.25
1982	231,664,458	21,010	90.69151212	3	0. 012949764	50%	2.666666667< /td>	2.25	1.875	18	6	0.077698582	13.66666667	11.5	10.25
1 983	233,791,994	19,310	82.59478723	3	0.012831919	33.33%	2.666666667	2.75	2.125	16	5.3 33333333	0.068436903	14.333333 33	14.25	11.375
1984	235,824,902	18,690	79.25371681	4	0.016 961737	0%	3.333333333	2.333333333	40	10	0.169617372	24.66666667	19.4	14.55555556
1985	237,923,795	18,980	79.77344174	1	0.004203026	-75%	2.666666667	2.6	2.333333333	4	0.016812106	20	1 7.4	14.44444444
1986	240,132,887	20,613	85.83997077	1	0.004164361	0%	2	2.4	2.3 33333333	14	14	0.058301052	19.33333333	18.4	15.22222222
1987	20,096	82.9422 9949	1	0.004127304	0%	1	2	2.111111111	6	6	0.024763823	16	14
244,498,982	20,680	84.58112926	3	0.01226999	200%	1.666666667	2.333333333	15	5	0.061349949	11.66666667	15.8	15.11111111
1989	246,819,230	21,500	87.10828569	2	0.008103096	-33.33%	2	1.6	2.3	14	7	0.056721674	11.66666667	10.6
1990	249,464, 396	23,440	93.9613042	1	0.004008588	-50%	2	1.6	2.1	11	0.044094469	13.33333333	12	14.7
1991	252,153,092	24,700	97.95636375	5	0.019829223	400%	2.666666667	2. 4	2.4	40	8	0.158633787	21.66666667	17.2	17.8
1992	25 5,029,699	23,760	93.165619 9	4	0.015684448	-20%	3.333333333	3	2.5	18	4.5	0.070580015	23	19.6	17.8
1993	257,782,608	24,530	95.1576997	6	0.023275426	50%	5	3.6	2.8	30	5	0 .11637713	29.33333333	22.6	19.2
1994	260,327,021	23,330	89.6180500 6	2	0.007682645	-66.6 7%	4	3.6	2.6	9	4.5	0.034571901	19	21.6	16.1
1 995	262,803,276	21,610	82.22880753	3	0.011415383	50%	3.666666667	4	2.8	14	4.666666 667	0.053271786	17.66666667	22.2	17.1
1996	265,228,572	19,650	74.08704067	2	0.007540666	-33.33%	2.333333333	3 .4	2.9	10	5	0.037703329	11	16.2	16.7
1997	267,783,60 7	18,208	67.99520032	4	0.014937434	100%	3	3.4	3.2	16	4	0.059749737	13.3333333 3	15.8	17.7
270,248,003	16,914	62.58695647	3	0.011100915	-25%	3	2.8	3.2	13	4.333333333	13	12.4	17.5
1999	272,690,813	15,522	56.9216096	7	0.025670098	133.33%	4.666666667	3.8	3.7	52	7.428571429	0.19069216	27	21	21.3
2000	281,421,906	55.38303759	3	0.010660151	-57.14%	4.333333333	3.8	3.9	17	5.666666667	0.060407522	27.33333333	21.6	21.9
2001	285,317,559	16,037	56.20754662	4	0.014019467	33.33%	4.66666 6667	4.2	3.8	17	4.25	0.059582733	28.66666667	23	19.6
2002	287,973,924	16,229	56.35579699	1	0.003472537	-75%	2.666666667	3.6	3.5	4	4	12.66666667	20 .6	18.2
2003	290,788,976	16,528	56.83846832	4	0.01375568	30 0%	3	3.8	3.3	5	0.068778398	13.66666667	22	17.2
2004	293,656,842	16 ,148	54.98935387	3	0.010216006	-25%	2.666666667	3	3.4	16	5.333333333	0.054485364	13.3 3333333	14.8	17.9
2005	296,507,061	16,740	56.45734015	4	0.013490404	33.33%	3.666666667	3.2	3.5	24	6	0.080942423	20	16.2	18.9
2006	299,398,484	17,030	56.8807155 3	4	0.013360121	0%	3.666666667	3.2	3.7	23	5.75	0.076820696	21	17.4	20.2
2007	301,621,157	16,929	56.12669936	4	0.013261669	0%	4	3.8	3.7	49	12.25	32	26.4	23.5
2008	304,059,724	16,442	54.07490273	5	0.016444138	25%	4	3.9	5.2	0.085509517	32.66666667	27.6	24.8
2009	307,006,550	50.15853896	5	0.016286297	0%	4.666666667	4.4	3.7	42	8.4	0.136804899	39	32.8	23.8
2010	309,330,219	14,772	47.75479113	5	0.016163956	0%	5	4.6	3.9	25	5	0.080819779	33	24.6
2011	311,580,009	14,661	47.05372481	4	0.012837 794	-20%	4.666666667	3.9	25	6.25	0.080236213	30.66666667	33.4	25.4

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Update frequency

Update from time to time