South Dakota Secretary of State, Monae L. Johnson

Registrations by County

County	Republican	Democrat	Libertarian	IND*	NPA*	Other**	Total	Inactive
Aurora	954	542	4	228	88	2	954	29
Beadle	4921	2714	22	1417	1051	36	4921	166
Bennett	718	729	5	218	205	2	718	32
Bon Homme	2271	936	11	480	188	0	2271	99
Brookings	9274	5114	102	3612	2534	25	9274	400
Brown	12103	7445	90	3487	1608	13	12103	449
Brule	1678	943	14	460	189	2	1678	49
Buffalo	165	575	2	73	92	3	165	8
Butte	4457	822	56	933	600	16	4457	592
Campbell	910	105	1	72	30	0	910	48
Charles Mix	2652	1874	10	585	328	0	2652	96
Clark	1586	578	4	271	123	0	1586	57
Clay	2818	2819	35	1302	980	11	2818	321
Codington	9680	4022	58	2592	1390	23	9680	627
Corson	721	1050	6	287	241	2	721	45
Custer	4912	1088	35	1132	586	31	4912	398
Davison	6463	2816	29	1834	1253	38	6463	464
Day	1821	1364	13	584	131	0	1821	54
Deuel	1661	653	9	491	217	0	1661	52
Dewey	750	1858	3	415	316	0	750	31
Douglas	1686	229	0	151	78	0	1686	29
Edmunds	1722	556	8	269	119	2	1722	53
Fall River	3735	900	41	926	538	0	3735	182
Faulk	1078	208	0	220	25	0	1078	22
Grant	2644	1123	17	720	287	11	2644	118
Gregory	1768	679	4	339	71	0	1768	60
Haakon	1141	127	5	87	30	1	1141	28
Hamlin	2975	608	9	387	216	0	2975	44
Hand	1587	426	8	180	46	4	1587	59
Hanson	1826	653	6	526	329	6	1826	166
Harding	819	70	6	73	36	1	819	28
Hughes	7319	2179	50	1435	760	21	7319	326
Hutchinson	3405	771	13	519	281	7	3405	54
Hyde	641	160	1	94	19	0	641	32
Jackson	883	631	9	178	157	1	883	24
Jerauld	658	357	5	125	54	1	658	39
Jones	516	68	1	61	25	0	516	17
Kingsbury	2266	731	9	397	268	3	2266	114
Lake	4248	2067	29	1053	612	7	4248	673
Lawrence	11453	3899	164	3176	2196	43	11453	822
Lincoln	23569	9975	228	7526	4550	79	23569	1823
Lyman	1153	705	7	226	143	1	1153	14
Marshall	1244	993	5	400	156	0	1244	78
McCook	2280	829	12	512	265	0	2280	33
McPherson	1304	214	8	143	70	0	1304	101
Meade	12449	3003	155	2877	1932	24	12449	333
Mellette	498	419	3	174	52	0	498	10
Miner	801	452	2	238	98	0	801	23
Minnehaha	56068	36516	715	22254	17212	276	56068	4719
Moody	1817	1359	15	679	350	3	1817	86
Oglala Lakota	566	5364	20	1021	1052	1	566	56
Pennington	45233	18130	689	13143	11281	231	45233	2505
Perkins	1516	278	5	203	145	5	1516	79
Potter	1353	201	3	123	37	6	1353	73
Roberts	2154	2559	13	988	513	21	2154	72
Sanborn	958	360	7	162	124	0	958	25
Spink	2469	1051	10	456	181	3	2469	55
Stanley	1524	360	6	200	90	1	1524	94
Sully	814	176	4	116	34	0	814	35
Todd	694	2844	8	582	526	7	694	71
Tripp	2358	641	8	365	192	7	2358	158
Turner	3483	1185	12	901	312	1	3483	67
Union	6230	2437	43	2285	1425	1	6230	778
Walworth	2476	635	10	346	193	8	2476	177
Yankton	7161	3577	62	2531	1223	12	7161	569
Ziebach	431	773	7	181	210	1	431	12
Statewide	303488	149525	2951	90021	60663	1023	607671	49261

*Independent (IND) / No Party Affiliation (NPA) - South Dakota does not have an Independent Party. If a person completes a registration card to change that person's name, address, phone number, or email address, and leaves the field for party affiliation blank, the county auditor must list the person's party affiliation as the most recent party affiliation registered for that person. If a person completes a registration card to register to vote for the first time in the state and leaves the field for party affiliation blank, the county auditor must register that person's party affiliation as no party affiliation.

**OTHER – This category is for voters who write any other political party on their voter registration form that is not currently a recognized political party in South Dakota.

NOTE: The South Dakota Democratic Party has opened their primary election up for all voters registered as independent/no party affiliation to vote in their primary. Voters registered in the “other” category are not allowed to vote in the SD Democratic Party primary.