Charles

131,758 active registered voters as of 2026-09. Monthly reports since 2010-01.

New registrations and removals are only reported statewide. See Maryland statewide.

Active registration by party

Democratic, Republican and unaffiliated voters, monthly

Other parties

Each party has its own scale; they are far smaller than the major parties. Gaps mean the party was not on that month's report.

Data table

Month	Active	Inactive	Party switches	Democratic	Republican	Unaffiliated	Other	Green	Working Class	Libertarian	No Labels	Bread and Roses	Americans Elect	Constitution	Independent
2026-09	131,758	8,875	167	78,638	23,272	27,911	1,619	160	158	–	–	–	–	–	–
2026-08	131,453	8,975	163	78,480	23,281	27,766	1,614	158	154	–	–	–	–	–	–
2026-07	131,754	8,551	837	78,641	23,425	27,756	1,624	156	152	–	–	–	–	–	–
2026-06	131,197	8,118	57	77,840	23,431	27,965	1,660	153	148	–	–	–	–	–	–
2026-05	131,057	7,519	265	77,701	23,433	27,965	1,659	153	146	–	–	–	–	–	–
2026-04	130,627	7,579	221	77,408	23,442	27,828	1,653	148	148	–	–	–	–	–	–
2026-03	130,222	7,664	319	77,202	23,469	27,612	1,648	146	145	–	–	–	–	–	–
2026-02	129,760	7,739	225	76,988	23,475	27,367	1,652	140	138	–	–	–	–	–	–
2026-01	129,738	7,440	184	76,947	23,550	27,307	1,659	140	135	–	–	–	–	–	–
2025-12	129,531	7,538	173	76,892	23,560	27,153	1,653	139	134	–	–	–	–	–	–
2025-11	129,775	6,848	157	77,044	23,688	27,115	1,663	140	125	–	–	–	–	–	–
2025-10	129,617	6,872	247	76,988	23,708	27,000	1,661	137	123	–	–	–	–	–	–
2025-09	129,539	6,771	215	77,052	23,711	26,861	1,660	135	120	–	–	–	–	–	–
2025-08	129,824	6,240	136	77,255	23,833	26,813	1,675	131	117	–	–	–	–	–	–
2025-07	129,356	6,264	158	77,021	23,798	26,624	1,671	131	111	–	–	–	–	–	–
2025-06	128,980	6,268	155	76,842	23,807	26,423	1,672	130	106	–	–	–	–	–	–
2025-05	128,846	5,966	135	76,769	23,860	26,306	1,682	130	99	–	–	–	–	–	–
2025-04	128,626	5,986	136	76,718	23,846	26,151	1,688	128	95	–	–	–	–	–	–
2025-03	128,696	5,687	194	76,785	23,937	26,056	1,701	126	91	–	–	–	–	–	–
2025-02	128,483	5,709	169	76,795	23,945	25,832	1,700	121	90	–	–	–	–	–	–
2025-01	128,803	5,296	246	77,008	24,091	25,780	1,806	118	–	–	–	–	–	–	–
2024-12	128,657	5,364	884	77,094	24,057	25,595	1,089	119	–	472	231	–	–	–	–
2024-11	128,793	10,039	94	77,233	24,019	25,626	1,116	120	–	471	208	–	–	–	–
2024-10	126,943	10,569	405	76,235	23,640	25,214	1,101	112	–	456	185	–	–	–	–
2024-09	125,900	10,806	459	75,729	23,318	25,042	1,099	103	–	454	155	–	–	–	–
2024-08	124,989	10,971	313	75,275	23,159	24,774	1,101	103	–	447	130	–	–	–	–
2024-07	123,095	11,032	360	74,913	23,059	24,567	2	–	–	445	109	–	–	–	–
2024-06	124,031	10,958	630	74,821	23,027	24,453	1,199	–	–	443	88	–	–	–	–
2024-05	124,288	10,053	21	75,082	23,093	24,413	1,211	–	–	442	47	–	–	–	–
2024-04	124,232	10,111	383	75,031	23,097	24,429	1,212	–	–	442	21	–	–	–	–
2024-03	123,821	10,227	239	74,828	22,962	24,372	1,208	–	–	441	10	–	–	–	–
2024-02	123,444	10,310	295	74,747	22,907	24,136	1,209	–	–	442	3	–	–	–	–
2024-01	123,183	10,364	429	74,781	22,870	23,894	1,197	–	–	440	1	–	–	–	–
2023-12	122,903	10,070	104	74,908	22,817	23,548	1,194	–	–	436	–	–	–	–	–
2023-11	122,728	10,149	155	74,852	22,818	23,429	1,197	–	–	432	–	–	–	–	–
2023-10	122,768	9,702	107	74,927	22,857	23,350	1,197	–	–	437	–	–	–	–	–
2023-09	122,447	9,727	121	74,786	22,834	23,209	1,186	–	–	432	–	–	–	–	–
2023-08	122,610	9,307	142	74,902	22,908	23,181	1,186	–	–	433	–	–	–	–	–
2023-07	122,595	8,919	135	74,941	22,974	23,051	1,192	–	–	437	–	–	–	–	–
2023-06	122,009	8,984	127	74,685	22,950	22,762	1,177	–	–	435	–	–	–	–	–
2023-05	122,090	8,587	120	74,740	23,033	22,708	1,173	–	–	436	–	–	–	–	–
2023-04	121,794	8,553	110	74,627	23,027	22,553	1,160	–	–	427	–	–	–	–	–
2023-03	121,459	8,687	116	74,463	23,012	22,405	1,155	–	–	424	–	–	–	–	–
2023-02	121,801	8,226	107	74,677	23,117	22,419	1,165	–	–	423	–	–	–	–	–
2023-01	121,981	7,750	158	74,824	23,176	22,400	873	136	157	415	–	–	–	–	–
2022-12	121,502	7,912	223	74,619	23,158	22,172	860	134	152	407	–	–	–	–	–
2022-11	122,670	9,757	235	75,233	23,536	22,336	861	132	148	424	–	–	–	–	–
2022-10	122,334	9,903	182	74,993	23,478	22,288	869	131	144	431	–	–	–	–	–
2022-09	122,080	9,970	184	74,881	23,460	22,176	862	131	142	428	–	–	–	–	–
2022-08	121,476	10,080	551	74,527	23,411	21,980	866	130	139	423	–	–	–	–	–
2022-07	121,103	9,609	15	74,276	23,376	21,905	860	130	140	416	–	–	–	–	–
2022-06	121,142	9,619	540	74,284	23,391	21,915	865	130	139	418	–	–	–	–	–
2022-05	120,482	9,712	143	73,805	23,248	21,878	886	130	130	405	–	–	–	–	–
2022-04	120,097	9,769	113	73,590	23,242	21,724	884	126	126	405	–	–	–	–	–
2022-03	119,643	9,753	291	73,314	23,242	21,572	868	127	122	398	–	–	–	–	–
2022-02	120,515	8,734	287	73,910	23,524	21,575	866	123	116	401	–	–	–	–	–
2022-01	120,540	8,474	149	73,997	23,617	21,451	859	121	105	390	–	–	–	–	–
2021-12	119,977	8,520	144	73,705	23,579	21,237	834	118	100	384	–	20	–	–	–
2021-11	119,718	8,581	140	73,598	23,547	21,128	826	117	98	384	–	20	–	–	–
2021-10	120,085	8,124	128	73,797	23,698	21,139	831	119	99	382	–	20	–	–	–
2021-09	119,828	8,194	125	73,652	23,729	21,009	827	118	97	376	–	20	–	–	–
2021-08	120,247	7,573	147	73,774	23,999	21,037	828	116	98	375	–	20	–	–	–
2021-07	119,625	7,675	141	73,404	23,987	20,810	823	115	97	369	–	20	–	–	–
2021-06	119,861	7,075	147	73,500	24,179	20,766	819	114	93	369	–	21	–	–	–
2021-05	119,473	7,108	113	73,289	24,196	20,588	808	113	91	367	–	21	–	–	–
2021-04	119,624	6,718	130	73,368	24,332	20,524	808	112	92	367	–	21	–	–	–
2021-03	119,372	6,665	134	73,259	24,343	20,394	796	111	91	356	–	22	–	–	–
2021-02	119,695	6,209	223	73,417	24,506	20,405	788	111	92	355	–	21	–	–	–
2021-01	121,255	4,642	268	74,182	24,988	20,699	792	115	91	367	–	21	–	–	–
2020-12	121,042	4,582	281	74,001	25,124	20,551	778	114	89	364	–	21	–	–	–
2020-11	120,577	8,028	169	73,747	25,111	20,383	757	114	86	358	–	21	–	–	–
2020-10	119,770	8,276	660	73,290	24,915	20,238	761	113	84	349	–	20	–	–	–
2020-09	118,590	8,488	1,038	72,644	24,690	19,960	766	110	68	331	–	21	–	–	–
2020-08	117,134	8,720	842	71,916	24,399	19,605	743	98	43	313	–	17	–	–	–
2020-07	116,168	8,847	335	71,252	24,287	19,469	1,126	–	18	–	–	16	–	–	–
2020-06	117,319	7,287	330	71,908	24,606	19,639	1,144	–	7	–	–	15	–	–	–
2020-05	117,103	7,327	327	71,587	24,617	19,731	1,153	–	2	–	–	13	–	–	–
2020-04	116,674	7,375	105	71,238	24,516	19,772	1,137	–	0	–	–	11	–	–	–
2020-03	116,599	7,399	274	71,195	24,519	19,758	1,116	–	–	–	–	11	–	–	–
2020-02	116,087	7,482	267	70,805	24,466	19,695	1,111	–	–	–	–	10	–	–	–
2020-01	115,607	7,558	239	70,491	24,416	19,578	1,111	–	–	–	–	11	–	–	–
2019-12	115,096	7,680	134	70,178	24,381	19,419	1,107	–	–	–	–	11	–	–	–
2019-11	115,512	7,142	107	70,380	24,534	19,474	1,113	–	–	–	–	11	–	–	–
2019-10	115,348	7,088	164	70,293	24,520	19,408	1,116	–	–	–	–	11	–	–	–
2019-09	115,434	6,762	209	70,233	24,658	19,395	1,137	–	–	–	–	11	–	–	–
2019-08	114,835	6,834	168	69,868	24,614	19,214	1,130	–	–	–	–	9	–	–	–
2019-07	115,004	6,289	203	69,864	24,793	19,212	1,126	–	–	–	–	9	–	–	–
2019-06	114,520	6,341	148	69,579	24,757	19,048	1,127	–	–	–	–	9	–	–	–
2019-05	114,100	6,456	137	69,317	24,739	18,898	1,138	–	–	–	–	8	–	–	–
2019-04	114,386	6,023	174	69,484	24,850	18,901	1,145	–	–	–	–	6	–	–	–
2019-03	113,873	6,032	198	69,121	24,856	18,726	1,169	–	–	–	–	1	–	–	–
2019-02	114,216	5,444	139	69,320	24,958	18,754	1,184	–	–	–	–	0	–	–	–
2019-01	114,806	4,835	164	69,619	25,167	18,816	503	174	–	527	–	0	–	–	–
2018-12	114,818	4,511	141	69,618	25,259	18,739	510	172	–	520	–	–	–	–	–
2018-11	114,674	7,078	311	69,547	25,252	18,670	517	169	–	519	–	–	–	–	–
2018-10	113,817	7,245	301	68,932	25,149	18,536	515	168	–	517	–	–	–	–	–
2018-09	113,144	7,355	203	68,493	25,077	18,390	506	166	–	512	–	–	–	–	–
2018-08	112,605	7,424	194	68,127	25,003	18,304	503	160	–	508	–	–	–	–	–
2018-07	112,249	7,660	299	67,866	24,992	18,224	500	161	–	506	–	–	–	–	–
2018-06	111,962	7,659	160	67,516	25,034	18,250	500	159	–	503	–	–	–	–	–
2018-05	111,723	7,736	273	67,231	25,096	18,238	500	159	–	499	–	–	–	–	–
2018-04	111,305	7,771	118	66,845	25,144	18,169	496	159	–	492	–	–	–	–	–
2018-03	110,917	7,904	104	66,546	25,159	18,073	494	159	–	486	–	–	–	–	–
2018-02	110,724	7,707	88	66,284	25,274	18,034	493	156	–	483	–	–	–	–	–
2018-01	110,650	7,683	135	66,193	25,331	18,001	491	155	–	479	–	–	–	–	–
2017-12	109,879	7,549	73	65,553	25,354	17,868	476	152	–	476	–	–	–	–	–
2017-11	110,001	7,530	102	65,585	25,439	17,878	470	152	–	477	–	–	–	–	–
2017-10	110,633	6,716	90	65,823	25,689	18,020	474	154	–	473	–	–	–	–	–
2017-09	110,324	6,744	93	65,649	25,659	17,918	474	156	–	468	–	–	–	–	–
2017-08	110,054	6,838	92	65,490	25,642	17,824	476	157	–	465	–	–	–	–	–
2017-07	110,228	6,396	93	65,545	25,775	17,817	475	158	–	458	–	–	–	–	–
2017-06	110,266	5,556	97	65,486	25,894	17,793	473	157	–	463	–	–	–	–	–
2017-05	110,435	5,433	93	65,543	25,998	17,796	475	156	–	467	–	–	–	–	–
2017-04	110,338	5,363	91	65,503	26,004	17,736	476	156	–	463	–	–	–	–	–
2017-03	109,989	5,504	136	65,275	26,000	17,622	475	155	–	462	–	–	–	–	–
2017-02	110,138	5,130	122	65,357	26,105	17,575	480	157	–	464	–	–	–	–	–
2017-01	111,620	3,747	224	66,053	26,583	17,864	497	154	–	469	–	–	–	–	–
2016-12	111,156	3,677	499	65,787	26,563	17,702	493	152	–	459	–	–	–	–	–
2016-11	110,528	6,850	5	65,338	26,528	17,571	507	145	–	439	–	–	–	–	–
2016-10	110,011	7,022	385	65,003	26,453	17,477	497	143	–	438	–	–	–	–	–
2016-09	108,604	7,223	292	64,110	26,204	17,274	463	135	–	418	–	–	–	–	–
2016-08	107,669	7,366	230	63,507	26,050	17,127	456	129	–	400	–	–	–	–	–
2016-07	106,962	7,370	248	63,028	26,006	16,968	441	127	–	392	–	–	–	–	–
2016-06	106,651	7,118	852	62,871	25,947	16,875	447	120	–	391	–	–	–	–	–
2016-05	105,732	6,820	344	62,114	25,798	16,874	457	120	–	369	–	–	–	–	–
2016-04	105,601	6,980	286	61,821	25,650	17,162	466	125	–	377	–	–	–	–	–
2016-03	105,150	7,107	673	61,528	25,552	17,108	466	123	–	373	–	–	–	–	–
2016-02	104,388	7,214	326	60,959	25,081	17,362	472	128	–	386	–	–	–	–	–
2016-01	103,837	7,354	193	60,658	24,852	17,346	470	127	–	384	–	–	–	–	–
2015-12	103,480	7,401	162	60,474	24,726	17,296	474	127	–	383	–	–	–	–	–
2015-11	103,091	7,338	171	60,264	24,663	17,183	476	128	–	377	–	–	–	–	–
2015-10	102,706	7,406	185	60,044	24,573	17,111	480	127	–	371	–	–	–	–	–
2015-09	102,163	7,464	166	59,715	24,480	16,993	476	127	–	372	–	–	–	–	–
2015-08	102,028	7,298	150	59,665	24,436	16,947	483	129	–	368	–	–	–	–	–
2015-07	101,556	7,355	123	59,392	24,355	16,832	486	128	–	363	–	–	–	–	–
2015-06	101,265	7,295	108	59,219	24,351	16,721	492	127	–	355	–	–	–	–	–
2015-05	100,735	7,398	114	58,911	24,294	16,562	496	125	–	347	–	–	–	–	–
2015-04	100,551	7,405	95	58,803	24,295	16,485	503	126	–	339	–	–	–	–	–
2015-03	100,370	7,206	117	58,708	24,269	16,431	505	126	–	331	–	–	–	–	–
2015-02	100,852	6,386	91	58,994	24,370	16,511	516	129	–	332	–	–	–	–	–
2015-01	101,308	5,626	123	59,251	24,489	16,580	530	127	–	331	–	–	–	–	–
2014-12	101,427	4,907	99	59,316	24,531	16,586	537	124	–	333	–	–	–	–	–
2014-11	102,091	7,105	169	59,702	24,685	16,704	540	124	–	336	–	–	–	–	–
2014-10	101,480	7,341	101	59,369	24,538	16,576	540	124	–	333	–	–	–	–	–
2014-09	101,186	7,404	94	59,194	24,500	16,509	532	123	–	328	–	–	–	–	–
2014-08	100,974	7,467	99	59,118	24,441	16,434	532	122	–	327	–	–	–	–	–
2014-07	100,684	7,556	325	58,935	24,404	16,364	537	121	–	323	–	–	–	–	–
2014-06	99,689	7,188	131	58,321	24,240	16,155	536	118	–	319	–	–	–	–	–
2014-05	100,560	7,214	316	58,739	24,438	16,399	543	122	–	319	–	–	–	–	–
2014-04	100,336	7,298	175	58,272	24,640	16,438	547	122	–	317	–	–	–	–	–
2014-03	99,340	7,303	212	57,541	24,556	16,259	546	120	–	312	–	–	6	–	–
2014-02	98,975	7,363	113	57,202	24,616	16,184	542	120	–	305	–	–	6	–	–
2014-01	98,796	7,362	131	57,083	24,614	16,135	541	118	–	299	–	–	6	–	–
2013-12	98,353	7,409	61	56,800	24,564	16,033	539	116	–	295	–	–	6	–	–
2013-11	98,282	7,450	86	56,748	24,591	15,985	546	115	–	291	–	–	6	–	–
2013-10	98,268	7,199	127	56,681	24,650	15,988	539	118	–	286	–	–	6	–	–
2013-09	98,119	7,136	115	56,577	24,702	15,897	538	117	–	282	–	–	6	–	–
2013-08	97,631	6,952	84	56,285	24,617	15,798	534	115	–	276	–	–	6	–	–
2013-07	97,212	6,874	89	56,025	24,554	15,711	532	113	–	271	–	–	6	–	–
2013-06	97,868	6,749	92	56,345	24,828	15,778	542	114	–	255	–	–	6	–	–
2013-05	97,265	6,691	117	55,984	24,763	15,609	540	115	–	248	–	–	6	–	–
2013-04	97,432	6,452	115	56,037	24,847	15,645	538	122	–	236	–	–	7	–	–
2013-03	97,501	6,431	112	56,087	24,896	15,623	538	121	–	229	–	–	7	–	–
2013-02	98,174	5,712	77	56,329	25,091	15,844	544	127	–	234	–	–	5	–	–
2013-01	100,127	3,629	137	57,341	25,586	16,249	568	135	–	243	–	–	5	–	–
2012-12	100,346	3,206	275	57,443	25,714	16,236	571	137	–	242	–	–	3	–	–
2012-11	99,721	7,929	243	57,070	25,667	16,028	572	142	–	241	–	–	1	–	–
2012-10	97,777	8,496	291	55,746	25,355	15,725	575	141	–	234	–	–	1	–	–
2012-09	95,194	8,880	288	54,216	24,928	15,138	554	137	–	221	–	–	0	–	–
2012-08	94,173	9,126	180	53,399	24,869	15,019	539	137	–	210	–	–	0	–	–
2012-07	93,331	9,279	122	52,877	24,732	14,834	888	–	–	–	–	–	0	–	–
2012-06	92,788	8,939	126	52,563	24,669	14,660	896	–	–	–	–	–	0	–	–
2012-05	93,148	8,477	114	52,877	24,886	14,481	552	139	–	213	–	–	–	–	–
2012-04	92,891	8,598	240	52,712	24,926	14,350	560	136	–	207	–	–	–	–	–
2012-03	92,300	8,696	166	52,294	24,789	14,318	565	135	–	199	–	–	–	–	–
2012-02	91,895	8,766	169	52,062	24,672	14,259	569	137	–	196	–	–	–	–	–
2012-01	91,391	8,777	95	51,811	24,509	14,163	568	139	–	201	–	–	–	–	–
2011-12	91,055	8,923	46	51,655	24,414	14,076	570	138	–	202	–	–	–	–	–
2011-11	90,789	8,928	48	51,497	24,364	14,025	550	136	–	203	–	–	–	14	–
2011-10	90,363	8,971	75	51,254	24,298	13,909	548	136	–	203	–	–	–	15	–
2011-09	90,085	8,849	72	51,085	24,265	13,830	546	135	–	200	–	–	–	24	–
2011-08	89,982	8,883	52	51,025	24,268	13,780	549	135	–	201	–	–	–	24	–
2011-07	89,729	8,950	38	50,875	24,247	13,703	550	135	–	197	–	–	–	22	–
2011-06	89,516	8,996	67	50,749	24,217	13,647	550	135	–	196	–	–	–	22	–
2011-05	89,135	9,544	37	50,541	24,163	13,530	550	133	–	194	–	–	–	24	–
2011-04	92,454	6,835	32	52,227	25,089	14,187	585	140	–	202	–	–	–	24	–
2011-03	92,466	6,777	39	52,236	25,113	14,170	586	139	–	199	–	–	–	23	–
2011-02	92,205	6,814	43	52,069	25,092	14,106	580	137	–	199	–	–	–	22	–
2011-01	91,934	6,836	56	51,920	25,054	14,025	577	137	–	199	–	–	–	22	–
2010-12	91,794	6,871	40	51,884	25,027	13,950	575	137	–	199	–	–	–	22	–
2010-11	91,603	6,793	178	51,747	25,007	13,910	579	138	–	200	–	–	–	22	–
2010-10	90,012	7,001	73	50,784	24,687	13,616	577	131	–	198	–	–	–	19	–
2010-09	89,769	7,084	223	50,648	24,639	13,555	580	131	–	197	–	–	–	19	–
2010-08	89,285	7,147	1,199	50,344	24,486	13,527	586	132	–	193	–	–	–	17	–
2010-07	88,836	7,196	188	49,902	24,509	13,495	589	133	–	191	–	–	–	17	0
2010-06	88,619	7,237	308	49,673	24,557	12,567	594	131	–	191	–	–	–	17	889
2010-05	88,106	7,279	69	49,240	24,496	12,429	563	129	–	186	–	–	–	11	1,052
2010-04	87,902	7,291	72	49,101	24,497	12,399	564	128	–	182	–	–	–	10	1,021
2010-03	87,707	7,328	90	48,968	24,515	12,377	561	127	–	180	–	–	–	8	971
2010-02	87,413	7,371	48	48,789	24,495	12,330	562	130	–	179	–	–	–	7	921
2010-01	87,229	7,372	70	48,671	24,492	12,307	560	130	–	177	–	–	–	7	885