Connecticut COVID-19 Case and Testing Statistics

As of Friday May 29 2020, Connecticut had 41,762 cases of COVID-19 and 3,868 deaths. Over the past week, Connecticut was finding 303 new cases per day on average and recording 33.0 deaths per day. Data for Connecticut is provided by the COVID Tracking Project and will be updated daily.

Compare Connecticut COVID-19 data to other states.

Connecticut average daily new cases

The current 7 day rolling average of new case discovery in Connecticut is 303.1. The 7 day rolling average of new case discovery last peaked on Saturday April 25 2020 at 1,110.4 and is now 807.3 lower (72.70%).

Note: If testing is insufficient the above curve will underrepresent true case discovery. Nationwide daily testing per million residents is currently 1154.0. Reported Connecticut testing per million residents per day is 1565.3.

Connecticut average daily deaths

The current 7 day rolling average of reported deaths in Connecticut is 33.0. The 7 day rolling average of reported deaths last peaked on Sunday April 26 2020 at 119.7 and is now 86.7 lower (72.43%).

Statistics for positive cases of COVID-19 in Connecticut

Total Cases and Total Cases per 1M residents are cumulative counts. Daily Positive measures are rolling 7 day averages.

Date	Total Cases	Total Cases per 1M	Daily Positives (7d Avg)	Daily Positives per 1M (7d Avg)
05/29/20	41,762	11,714	303	85.0
05/28/20	41,559	11,657	336	94.2
05/27/20	41,303	11,585	327	91.6
05/26/20	41,303	11,585	410	115.1
05/25/20	40,873	11,464	394	110.5
05/24/20	40,468	11,351	436	122.2
05/23/20	40,022	11,225	474	133.0
05/22/20	39,640	11,118	508	142.4
05/21/20	39,208	10,997	535	150.0
05/20/20	39,017	10,944	595	166.8
05/19/20	38,430	10,779	585	164.2
05/18/20	38,116	10,691	622	174.3
05/17/20	37,419	10,495	552	154.9
05/16/20	36,703	10,295	531	149.0
05/15/20	36,085	10,121	525	147.2
05/14/20	35,464	9,947	526	147.4
05/13/20	34,855	9,776	551	154.7
05/12/20	34,333	9,630	530	148.7
05/11/20	33,765	9,470	640	179.4
05/10/20	33,554	9,411	610	171.0
05/09/20	32,984	9,251	603	169.1
05/08/20	32,411	9,091	521	146.1
05/07/20	31,784	8,915	583	163.6
05/06/20	30,995	8,694	604	169.4
05/05/20	30,621	8,589	616	172.7
05/04/20	29,287	8,214	574	161.0
05/03/20	29,287	8,214	574	161.0
05/02/20	28,764	8,068	597	167.6
05/01/20	28,764	8,068	692	194.1
04/30/20	27,700	7,769	657	184.3
04/29/20	26,767	7,508	614	172.2
04/28/20	26,312	7,380	850	238.5
04/27/20	25,269	7,088	779	218.5
04/26/20	25,269	7,088	1,103	309.3
04/25/20	24,582	6,895	1,110	311.5
04/24/20	23,921	6,709	1,016	285.0
04/23/20	23,100	6,479	1,031	289.1
04/22/20	22,469	6,302	1,102	309.1
04/21/20	20,360	5,711	910	255.3
04/20/20	19,815	5,558	919	257.8
04/19/20	17,550	4,922	788	221.0
04/18/20	16,809	4,715	757	212.3
04/17/20	16,809	4,715	896	251.3
04/16/20	15,884	4,455	871	244.4
04/15/20	14,755	4,139	996	279.4
04/14/20	13,989	3,924	887	248.8
04/13/20	13,381	3,753	925	259.4
04/12/20	12,035	3,376	909	254.8
04/11/20	11,510	3,228	891	249.8
04/10/20	10,538	2,956	803	225.3
04/09/20	9,784	2,744	851	238.8
04/08/20	7,781	2,182	603	169.2
04/07/20	7,781	2,182	665	186.4
04/06/20	6,906	1,937	619	173.7
04/05/20	5,675	1,592	526	147.5
04/04/20	5,276	1,480	569	159.7
04/03/20	4,914	1,378	518	145.2
04/02/20	3,824	1,073	402	112.7
04/01/20	3,557	998	383	107.5
03/31/20	3,128	877	359	100.6
03/30/20	2,571	721	308	86.4
03/29/20	1,993	559	253	70.9
03/28/20	1,291	362	157	44.0
03/27/20	1,291	362	157	44.0
03/26/20	1,012	284	131	36.7
03/25/20	875	245	115	32.3
03/24/20	618	173	82	23.1
03/23/20	415	116	56	15.6
03/22/20	223	63	29	8.1
03/21/20	194	54	26	7.3
03/20/20	194	54	27	7.5
03/19/20	96	27	13	3.6
03/18/20	68	19	9	2.6
03/17/20	41	12	6	1.6
03/16/20	26	7	4	1.0
03/15/20	20	6	3	0.8
03/14/20	11	3	2	0.4

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Death statistics for COVID-19 in Connecticut

Total Deaths and Total Deaths per 1M residents are cumulative counts. Daily Death measures are rolling 7 day averages.

Date	Total Deaths	Total Deaths per 1M	Daily Deaths (7d Avg)	Daily Deaths per 1M (7d Avg)
05/29/20	3,868	1,084.9	33.0	9.3
05/28/20	3,826	1,073.1	34.9	9.8
05/27/20	3,769	1,057.1	34.3	9.6
05/26/20	3,769	1,057.1	42.4	11.9
05/25/20	3,742	1,049.6	41.9	11.7
05/24/20	3,693	1,035.8	40.7	11.4
05/23/20	3,675	1,030.8	48.0	13.5
05/22/20	3,637	1,020.1	50.3	14.1
05/21/20	3,582	1,004.7	51.9	14.6
05/20/20	3,529	989.8	57.7	16.2
05/19/20	3,472	973.8	61.6	17.3
05/18/20	3,449	967.4	63.0	17.7
05/17/20	3,408	955.9	63.0	17.7
05/16/20	3,339	936.5	58.1	16.3
05/15/20	3,285	921.4	58.7	16.5
05/14/20	3,219	902.9	60.3	16.9
05/13/20	3,125	876.5	58.1	16.3
05/12/20	3,041	853.0	58.3	16.4
05/11/20	3,008	843.7	73.3	20.6
05/10/20	2,967	832.2	75.9	21.3
05/09/20	2,932	822.4	84.7	23.8
05/08/20	2,874	806.1	76.4	21.4
05/07/20	2,797	784.5	77.1	21.6
05/06/20	2,718	762.4	78.6	22.0
05/05/20	2,633	738.5	77.7	21.8
05/04/20	2,495	699.8	71.0	19.9
05/03/20	2,436	683.2	73.1	20.5
05/02/20	2,339	656.0	68.1	19.1
05/01/20	2,339	656.0	82.1	23.0
04/30/20	2,257	633.0	88.3	24.8
04/29/20	2,168	608.1	89.1	25.0
04/28/20	2,089	585.9	95.1	26.7
04/27/20	1,998	560.4	95.3	26.7
04/26/20	1,924	539.6	119.7	33.6
04/25/20	1,862	522.3	118.0	33.1
04/24/20	1,764	494.8	104.0	29.2
04/23/20	1,639	459.7	95.4	26.8
04/22/20	1,544	433.1	96.6	27.1
04/21/20	1,423	399.1	107.4	30.1
04/20/20	1,331	373.3	104.1	29.2
04/19/20	1,086	304.6	76.0	21.3
04/18/20	1,036	290.6	77.4	21.7
04/17/20	1,036	290.6	84.0	23.6
04/16/20	971	272.4	84.4	23.7
04/15/20	868	243.5	84.4	23.7
04/14/20	671	188.2	56.3	15.8
04/13/20	602	168.8	56.6	15.9
04/12/20	554	155.4	52.1	14.6
04/11/20	494	138.6	47.0	13.2
04/10/20	448	125.7	45.3	12.7
04/09/20	380	106.6	38.3	10.7
04/08/20	277	77.7	27.4	7.7
04/07/20	277	77.7	29.7	8.3
04/06/20	206	57.8	24.3	6.8
04/05/20	189	53.0	22.1	6.2
04/04/20	165	46.3	19.7	5.5
04/03/20	131	36.7	14.9	4.2
04/02/20	112	31.4	13.0	3.6
04/01/20	85	23.8	9.4	2.6
03/31/20	69	19.4	8.1	2.3
03/30/20	36	10.1	3.7	1.0
03/29/20	34	9.5	4.1	1.2
03/28/20	27	7.6	3.3	0.9
03/27/20	27	7.6	3.4	1.0
03/26/20	21	5.9	2.9	0.8
03/25/20	19	5.3	2.7	0.8
03/24/20	12	3.4	1.7	0.5
03/23/20	10	2.8	1.4	0.4
03/22/20	5	1.4	0.7	0.2
03/21/20	4	1.1	0.6	0.2
03/20/20	3	0.8	0.4	0.1
03/19/20	1	0.3	0.1	0.0
03/18/20	0	0.0	0.0	0.0
03/17/20	0	0.0	0.0	0.0
03/16/20	0	0.0	0.0	0.0
03/15/20	0	0.0	0.0	0.0
03/14/20	0	0.0	0.0	0.0

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COVID-19 testing statistics in Connecticut

All measures below are rolling 7 day averages except Total Tests and Total Tests per 1M residents which are cumulative counts of COVID-19 tests as of the date reported. Testing statistics are dependent on high quality reporting of negative test results by states. Not all states report all tests and thus some of these measures may not represent the true testing picture.

Date	Total Tests	Total Tests per 1M	Daily Tests (7d Avg)	Daily Tests per 1M (7d Avg)	Daily Positive Rate (7d Avg)
05/29/20	241,393	67,706	5,581	1,565	5.4%
05/28/20	235,525	66,061	5,583	1,566	6.0%
05/27/20	225,362	63,210	4,949	1,388	6.6%
05/26/20	225,362	63,210	5,692	1,596	7.2%
05/25/20	221,726	62,190	6,292	1,765	6.3%
05/24/20	214,136	60,061	6,218	1,744	7.0%
05/23/20	208,367	58,443	6,230	1,747	7.6%
05/22/20	202,328	56,749	6,631	1,860	7.7%
05/21/20	196,447	55,100	6,698	1,879	8.0%
05/20/20	190,718	53,493	6,825	1,914	8.7%
05/19/20	185,520	52,035	6,728	1,887	8.7%
05/18/20	177,679	49,836	6,453	1,810	9.6%
05/17/20	170,607	47,852	5,774	1,619	9.6%
05/16/20	164,755	46,211	5,884	1,650	9.0%
05/15/20	155,908	43,729	5,052	1,417	10.4%
05/14/20	149,562	41,950	4,770	1,338	11.0%
05/13/20	142,943	40,093	4,499	1,262	12.3%
05/12/20	138,424	38,825	4,254	1,193	12.5%
05/11/20	132,508	37,166	4,288	1,203	14.9%
05/10/20	130,192	36,517	3,957	1,110	15.4%
05/09/20	123,569	34,659	3,330	934	18.1%
05/08/20	120,541	33,810	2,898	813	18.0%
05/07/20	116,174	32,585	2,720	763	21.4%
05/06/20	111,447	31,259	2,376	666	25.4%
05/05/20	108,643	30,472	2,271	637	27.1%
05/04/20	102,493	28,747	3,240	909	17.7%
05/03/20	102,493	28,747	3,240	909	17.7%
05/02/20	100,257	28,120	3,236	908	18.5%
05/01/20	100,257	28,120	3,746	1,051	18.5%
04/30/20	97,133	27,244	3,662	1,027	17.9%
04/29/20	94,818	26,595	3,557	998	17.3%
04/28/20	92,745	26,013	4,079	1,144	20.8%
04/27/20	79,811	22,386	2,429	681	32.1%
04/26/20	79,811	22,386	3,085	865	35.7%
04/25/20	77,602	21,766	3,163	887	35.1%
04/24/20	74,038	20,766	2,654	744	38.3%
04/23/20	71,497	20,054	2,625	736	39.3%
04/22/20	69,918	19,611	2,825	792	39.0%
04/21/20	64,192	18,005	2,622	735	34.7%
04/20/20	62,806	17,616	2,642	741	34.8%
04/19/20	58,213	16,328	2,428	681	32.5%
04/18/20	55,462	15,556	2,233	626	33.9%
04/17/20	55,462	15,556	2,739	768	32.7%
04/16/20	53,122	14,900	2,803	786	31.1%
04/15/20	50,143	14,064	3,015	846	33.0%
04/14/20	45,841	12,858	2,401	673	36.9%
04/13/20	44,309	12,428	2,518	706	36.7%
04/12/20	41,220	11,561	2,564	719	35.4%
04/11/20	39,831	11,172	2,543	713	35.0%
04/10/20	36,288	10,178	2,325	652	34.6%
04/09/20	33,502	9,397	2,172	609	39.2%
04/08/20	29,036	8,144	1,777	498	34.0%
04/07/20	29,036	8,144	1,840	516	36.1%
04/06/20	26,686	7,485	1,727	484	35.9%
04/05/20	23,270	6,527	1,624	456	32.4%
04/04/20	22,029	6,179	1,947	546	29.2%
04/03/20	20,015	5,614	1,659	465	31.2%
04/02/20	18,300	5,133	1,666	467	24.1%
04/01/20	16,600	4,656	1,529	429	25.1%
03/31/20	16,157	4,532	1,551	435	23.1%
03/30/20	14,600	4,095	1,443	405	21.3%
03/29/20	11,900	3,338	1,257	353	20.1%
03/28/20	8,400	2,356	871	244	18.0%
03/27/20	8,400	2,356	1,086	305	14.4%
03/26/20	6,637	1,862	848	238	15.4%
03/25/20	5,898	1,654	815	229	14.1%
03/24/20	5,300	1,487	733	206	11.2%
03/23/20	4,500	1,262	621	174	8.9%
03/22/20	3,100	870	422	118	6.9%
03/21/20	2,300	645	309	87	8.5%
03/20/20	798	224	99	28	27.1%
03/19/20	700	196	86	24	14.9%
03/18/20	193	54	17	5	54.6%
03/17/20	166	47	16	4	35.4%
03/16/20	151	42	15	4	24.0%
03/15/20	145	41	16	5	16.5%
03/14/20	136	38	19	5	8.1%

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A final word on this analysis

Please take my calculations and amatuer epidemiological speculations with a grain of salt as I'm moving quickly to get what I hope are meaningful measures online. There may be errors in my data and my thinking! Also, this data may be revised as states revise and backfill their data.

These statistics were inspired by posts on Calculated Risk and the Bondad Blog regarding metrics to track for COVID-19.

Last but not least, thanks to the folks at COVID Tracking Project for making this data available to everyone.