1966-11-08 Senatorial Election Results for Kentucky (Class 2)

Click on a county in the table or the map to see demographic data for that county.

County	Turnout	John Sherman Cooper* (R)		John Y. Brown (D)		Other		Margin	TOTAL
Adair	52%	3,003	70.2%	1,274	29.8%	0	0.0%	1,729	4,277
Allen	39%	2,094	70.5%	876	29.5%	0	0.0%	1,218	2,970
Anderson	56%	1,799	60.3%	1,186	39.7%	0	0.0%	613	2,985
Ballard	48%	1,347	54.7%	1,114	45.3%	0	0.0%	233	2,461
Barren	39%	4,194	61.2%	2,655	38.8%	0	0.0%	1,539	6,849
Bath	52%	1,591	55.9%	1,254	44.1%	0	0.0%	337	2,845
Bell	37%	4,240	61.3%	2,679	38.7%	0	0.0%	1,561	6,919
Boone	36%	3,692	63.6%	2,116	36.4%	0	0.0%	1,576	5,808
Bourbon	31%	2,051	60.0%	1,367	40.0%	0	0.0%	684	3,418
Boyd	42%	8,462	63.0%	4,980	37.0%	0	0.0%	3,482	13,442
Boyle	39%	3,368	67.2%	1,647	32.8%	0	0.0%	1,721	5,015
Bracken	43%	1,190	64.5%	656	35.5%	0	0.0%	534	1,846
Breathitt	43%	1,195	34.4%	2,276	65.6%	0	0.0%	-1,081	3,471
Breckinridge	54%	2,847	60.7%	1,847	39.3%	0	0.0%	1,000	4,694
Bullitt	36%	2,399	57.0%	1,811	43.0%	0	0.0%	588	4,210
Butler	54%	2,513	81.7%	563	18.3%	0	0.0%	1,950	3,076
Caldwell	48%	2,752	69.8%	1,188	30.2%	0	0.0%	1,564	3,940
Calloway	31%	3,244	63.7%	1,850	36.3%	0	0.0%	1,394	5,094
Campbell	36%	12,128	64.0%	6,817	36.0%	0	0.0%	5,311	18,945
Carlisle	69%	1,417	61.1%	903	38.9%	0	0.0%	514	2,320
Carroll	40%	940	47.4%	1,045	52.6%	0	0.0%	-105	1,985
Carter	42%	3,234	66.7%	1,618	33.3%	0	0.0%	1,616	4,852
Casey	52%	3,299	80.5%	800	19.5%	0	0.0%	2,499	4,099
Christian	22%	4,394	59.0%	3,058	41.0%	0	0.0%	1,336	7,452
Clark	34%	2,850	63.0%	1,676	37.0%	0	0.0%	1,174	4,526
Clay	35%	2,802	76.7%	852	23.3%	0	0.0%	1,950	3,654
Clinton	50%	2,150	84.4%	397	15.6%	0	0.0%	1,753	2,547
Crittenden	49%	1,825	70.3%	771	29.7%	0	0.0%	1,054	2,596
Cumberland	47%	1,698	80.1%	421	19.9%	0	0.0%	1,277	2,119
Daviess	38%	10,152	59.6%	6,877	40.4%	0	0.0%	3,275	17,029
Edmonson	50%	1,878	75.5%	610	24.5%	0	0.0%	1,268	2,488
Elliott	46%	846	53.9%	725	46.1%	0	0.0%	121	1,571
Estill	45%	2,201	67.7%	1,052	32.3%	0	0.0%	1,149	3,253
Fayette	34%	22,374	66.3%	11,390	33.7%	0	0.0%	10,984	33,764
Fleming	45%	1,892	63.8%	1,073	36.2%	0	0.0%	819	2,965
Floyd	40%	4,890	56.0%	3,846	44.0%	0	0.0%	1,044	8,736
Franklin	53%	5,002	47.9%	5,439	52.1%	0	0.0%	-437	10,441
Fulton	33%	1,406	65.5%	741	34.5%	0	0.0%	665	2,147
Gallatin	45%	529	51.0%	508	49.0%	0	0.0%	21	1,037
Garrard	55%	2,210	67.9%	1,044	32.1%	0	0.0%	1,166	3,254
Grant	42%	1,476	61.9%	909	38.1%	0	0.0%	567	2,385
Graves	44%	5,231	61.8%	3,230	38.2%	0	0.0%	2,001	8,461
Grayson	52%	3,642	72.9%	1,351	27.1%	0	0.0%	2,291	4,993
Green	47%	2,099	67.1%	1,031	32.9%	0	0.0%	1,068	3,130
Greenup	42%	4,676	61.0%	2,987	39.0%	0	0.0%	1,689	7,663
Hancock	42%	980	64.6%	536	35.4%	0	0.0%	444	1,516
Hardin	21%	5,876	64.7%	3,207	35.3%	0	0.0%	2,669	9,083
Harlan	36%	6,056	69.3%	2,688	30.7%	0	0.0%	3,368	8,744
Harrison	40%	1,905	55.6%	1,524	44.4%	0	0.0%	381	3,429
Hart	50%	2,730	65.9%	1,411	34.1%	0	0.0%	1,319	4,141
Henderson	31%	3,523	54.8%	2,900	45.2%	0	0.0%	623	6,423
Henry	47%	1,625	52.3%	1,482	47.7%	0	0.0%	143	3,107
Hickman	46%	1,298	69.3%	575	30.7%	0	0.0%	723	1,873
Hopkins	35%	4,534	56.8%	3,442	43.2%	0	0.0%	1,092	7,976
Jackson	50%	2,549	87.5%	363	12.5%	0	0.0%	2,186	2,912
Jefferson	42%	113,648	66.5%	57,312	33.5%	0	0.0%	56,336	170,960
Jessamine	37%	2,379	68.8%	1,081	31.2%	0	0.0%	1,298	3,460
Johnson	46%	3,623	73.8%	1,286	26.2%	0	0.0%	2,337	4,909
Kenton	32%	16,115	67.8%	7,638	32.2%	0	0.0%	8,477	23,753
Knott	39%	1,474	43.5%	1,915	56.5%	0	0.0%	-441	3,389
Knox	38%	3,884	74.3%	1,340	25.7%	0	0.0%	2,544	5,224
Larue	47%	2,052	69.2%	915	30.8%	0	0.0%	1,137	2,967
Laurel	42%	4,988	78.5%	1,363	21.5%	0	0.0%	3,625	6,351
Lawrence	49%	1,961	61.9%	1,205	38.1%	0	0.0%	756	3,166
Lee	52%	1,449	68.7%	660	31.3%	0	0.0%	789	2,109
Leslie	41%	2,049	82.4%	438	17.6%	0	0.0%	1,611	2,487
Letcher	37%	3,528	65.9%	1,827	34.1%	0	0.0%	1,701	5,355
Lewis	44%	2,327	75.7%	749	24.3%	0	0.0%	1,578	3,076
Lincoln	45%	2,916	66.0%	1,502	34.0%	0	0.0%	1,414	4,418
Livingston	51%	1,483	64.1%	832	35.9%	0	0.0%	651	2,315
Logan	44%	2,638	46.5%	3,030	53.5%	0	0.0%	-392	5,668
Lyon	40%	977	62.9%	576	37.1%	0	0.0%	401	1,553
Madison	35%	5,329	61.8%	3,298	38.2%	0	0.0%	2,031	8,627
Magoffin	47%	1,605	59.7%	1,084	40.3%	0	0.0%	521	2,689
Marion	37%	1,927	55.8%	1,525	44.2%	0	0.0%	402	3,452
Marshall	45%	3,465	64.8%	1,886	35.2%	0	0.0%	1,579	5,351
Martin	37%	1,446	76.1%	454	23.9%	0	0.0%	992	1,900
Mason	40%	2,812	66.2%	1,434	33.8%	0	0.0%	1,378	4,246
McCracken	38%	9,039	66.2%	4,612	33.8%	0	0.0%	4,427	13,651
McCreary	42%	2,460	86.9%	372	13.1%	0	0.0%	2,088	2,832
McLean	48%	1,478	55.6%	1,180	44.4%	0	0.0%	298	2,658
Meade	31%	1,823	57.9%	1,328	42.1%	0	0.0%	495	3,151
Menifee	53%	710	57.7%	521	42.3%	0	0.0%	189	1,231
Mercer	47%	2,695	60.9%	1,728	39.1%	0	0.0%	967	4,423
Metcalfe	52%	1,636	62.9%	964	37.1%	0	0.0%	672	2,600
Monroe	56%	3,171	80.7%	757	19.3%	0	0.0%	2,414	3,928
Montgomery	37%	2,053	65.7%	1,071	34.3%	0	0.0%	982	3,124
Morgan	41%	1,254	50.4%	1,235	49.6%	0	0.0%	19	2,489
Muhlenberg	43%	4,016	56.2%	3,131	43.8%	0	0.0%	885	7,147
Nelson	41%	3,280	61.9%	2,016	38.1%	0	0.0%	1,264	5,296
Nicholas	36%	886	61.5%	555	38.5%	0	0.0%	331	1,441
Ohio	44%	3,279	68.1%	1,536	31.9%	0	0.0%	1,743	4,815
Oldham	35%	1,727	60.7%	1,119	39.3%	0	0.0%	608	2,846
Owen	51%	1,042	44.1%	1,321	55.9%	0	0.0%	-279	2,363
Owsley	41%	980	81.5%	223	18.5%	0	0.0%	757	1,203
Pendleton	46%	1,548	58.3%	1,108	41.7%	0	0.0%	440	2,656
Perry	40%	4,303	65.3%	2,286	34.7%	0	0.0%	2,017	6,589
Pike	45%	8,495	53.0%	7,544	47.0%	0	0.0%	951	16,039
Powell	52%	1,277	61.0%	815	39.0%	0	0.0%	462	2,092
Pulaski	49%	8,364	80.9%	1,973	19.1%	0	0.0%	6,391	10,337
Robertson	42%	394	65.9%	204	34.1%	0	0.0%	190	598
Rockcastle	53%	2,841	75.8%	907	24.2%	0	0.0%	1,934	3,748
Rowan	33%	2,054	64.4%	1,135	35.6%	0	0.0%	919	3,189
Russell	50%	2,592	80.0%	649	20.0%	0	0.0%	1,943	3,241
Scott	34%	1,932	55.8%	1,528	44.2%	0	0.0%	404	3,460
Shelby	39%	2,504	56.6%	1,918	43.4%	0	0.0%	586	4,422
Simpson	31%	1,419	61.6%	883	38.4%	0	0.0%	536	2,302
Spencer	43%	849	60.1%	564	39.9%	0	0.0%	285	1,413
Taylor	36%	2,563	69.7%	1,112	30.3%	0	0.0%	1,451	3,675
Todd	38%	1,514	60.0%	1,009	40.0%	0	0.0%	505	2,523
Trigg	46%	1,412	57.2%	1,056	42.8%	0	0.0%	356	2,468
Trimble	50%	683	43.8%	878	56.2%	0	0.0%	-195	1,561
Union	39%	1,788	51.9%	1,660	48.1%	0	0.0%	128	3,448
Warren	32%	6,570	63.0%	3,861	37.0%	0	0.0%	2,709	10,431
Washington	48%	1,930	63.3%	1,117	36.7%	0	0.0%	813	3,047
Wayne	48%	2,642	66.1%	1,353	33.9%	0	0.0%	1,289	3,995
Webster	41%	1,801	53.5%	1,568	46.5%	0	0.0%	233	3,369
Whitley	44%	5,023	77.7%	1,443	22.3%	0	0.0%	3,580	6,466
Wolfe	49%	1,100	65.1%	589	34.9%	0	0.0%	511	1,689
Woodford	46%	2,305	64.6%	1,262	35.4%	0	0.0%	1,043	3,567
TOTAL	40%	483,805	64.5%	266,079	35.5%	0	0.0%	217,726	749,884
Total R vote: 483,805 (64.5%)      Total D vote: 266,079 (35.5%)      Total Other vote: 0 (0.0%)
* incumbent

1966 Senate class 2, Adair County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,003	70.2%
John Y. Brown (D)	1,274	29.8%
TOTAL	4,277
Turnout: 52%

1966 Senate class 2, Allen County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,094	70.5%
John Y. Brown (D)	876	29.5%
TOTAL	2,970
Turnout: 39%

1966 Senate class 2, Anderson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,799	60.3%
John Y. Brown (D)	1,186	39.7%
TOTAL	2,985
Turnout: 56%

1966 Senate class 2, Ballard County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,347	54.7%
John Y. Brown (D)	1,114	45.3%
TOTAL	2,461
Turnout: 48%

1966 Senate class 2, Barren County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,194	61.2%
John Y. Brown (D)	2,655	38.8%
TOTAL	6,849
Turnout: 39%

1966 Senate class 2, Bath County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,591	55.9%
John Y. Brown (D)	1,254	44.1%
TOTAL	2,845
Turnout: 52%

1966 Senate class 2, Bell County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,240	61.3%
John Y. Brown (D)	2,679	38.7%
TOTAL	6,919
Turnout: 37%

1966 Senate class 2, Boone County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,692	63.6%
John Y. Brown (D)	2,116	36.4%
TOTAL	5,808
Turnout: 36%

1966 Senate class 2, Bourbon County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,051	60.0%
John Y. Brown (D)	1,367	40.0%
TOTAL	3,418
Turnout: 31%

1966 Senate class 2, Boyd County
Candidate	Votes	Pct
John Sherman Cooper* (R)	8,462	63.0%
John Y. Brown (D)	4,980	37.0%
TOTAL	13,442
Turnout: 42%

1966 Senate class 2, Boyle County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,368	67.2%
John Y. Brown (D)	1,647	32.8%
TOTAL	5,015
Turnout: 39%

1966 Senate class 2, Bracken County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,190	64.5%
John Y. Brown (D)	656	35.5%
TOTAL	1,846
Turnout: 43%

1966 Senate class 2, Breathitt County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,195	34.4%
John Y. Brown (D)	2,276	65.6%
TOTAL	3,471
Turnout: 43%

1966 Senate class 2, Breckinridge County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,847	60.7%
John Y. Brown (D)	1,847	39.3%
TOTAL	4,694
Turnout: 54%

1966 Senate class 2, Bullitt County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,399	57.0%
John Y. Brown (D)	1,811	43.0%
TOTAL	4,210
Turnout: 36%

1966 Senate class 2, Butler County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,513	81.7%
John Y. Brown (D)	563	18.3%
TOTAL	3,076
Turnout: 54%

1966 Senate class 2, Caldwell County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,752	69.8%
John Y. Brown (D)	1,188	30.2%
TOTAL	3,940
Turnout: 48%

1966 Senate class 2, Calloway County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,244	63.7%
John Y. Brown (D)	1,850	36.3%
TOTAL	5,094
Turnout: 31%

1966 Senate class 2, Campbell County
Candidate	Votes	Pct
John Sherman Cooper* (R)	12,128	64.0%
John Y. Brown (D)	6,817	36.0%
TOTAL	18,945
Turnout: 36%

1966 Senate class 2, Carlisle County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,417	61.1%
John Y. Brown (D)	903	38.9%
TOTAL	2,320
Turnout: 69%

1966 Senate class 2, Carroll County
Candidate	Votes	Pct
John Sherman Cooper* (R)	940	47.4%
John Y. Brown (D)	1,045	52.6%
TOTAL	1,985
Turnout: 40%

1966 Senate class 2, Carter County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,234	66.7%
John Y. Brown (D)	1,618	33.3%
TOTAL	4,852
Turnout: 42%

1966 Senate class 2, Casey County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,299	80.5%
John Y. Brown (D)	800	19.5%
TOTAL	4,099
Turnout: 52%

1966 Senate class 2, Christian County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,394	59.0%
John Y. Brown (D)	3,058	41.0%
TOTAL	7,452
Turnout: 22%

1966 Senate class 2, Clark County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,850	63.0%
John Y. Brown (D)	1,676	37.0%
TOTAL	4,526
Turnout: 34%

1966 Senate class 2, Clay County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,802	76.7%
John Y. Brown (D)	852	23.3%
TOTAL	3,654
Turnout: 35%

1966 Senate class 2, Clinton County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,150	84.4%
John Y. Brown (D)	397	15.6%
TOTAL	2,547
Turnout: 50%

1966 Senate class 2, Crittenden County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,825	70.3%
John Y. Brown (D)	771	29.7%
TOTAL	2,596
Turnout: 49%

1966 Senate class 2, Cumberland County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,698	80.1%
John Y. Brown (D)	421	19.9%
TOTAL	2,119
Turnout: 47%

1966 Senate class 2, Daviess County
Candidate	Votes	Pct
John Sherman Cooper* (R)	10,152	59.6%
John Y. Brown (D)	6,877	40.4%
TOTAL	17,029
Turnout: 38%

1966 Senate class 2, Edmonson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,878	75.5%
John Y. Brown (D)	610	24.5%
TOTAL	2,488
Turnout: 50%

1966 Senate class 2, Elliott County
Candidate	Votes	Pct
John Sherman Cooper* (R)	846	53.9%
John Y. Brown (D)	725	46.1%
TOTAL	1,571
Turnout: 46%

1966 Senate class 2, Estill County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,201	67.7%
John Y. Brown (D)	1,052	32.3%
TOTAL	3,253
Turnout: 45%

1966 Senate class 2, Fayette County
Candidate	Votes	Pct
John Sherman Cooper* (R)	22,374	66.3%
John Y. Brown (D)	11,390	33.7%
TOTAL	33,764
Turnout: 34%

1966 Senate class 2, Fleming County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,892	63.8%
John Y. Brown (D)	1,073	36.2%
TOTAL	2,965
Turnout: 45%

1966 Senate class 2, Floyd County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,890	56.0%
John Y. Brown (D)	3,846	44.0%
TOTAL	8,736
Turnout: 40%

1966 Senate class 2, Franklin County
Candidate	Votes	Pct
John Sherman Cooper* (R)	5,002	47.9%
John Y. Brown (D)	5,439	52.1%
TOTAL	10,441
Turnout: 53%

1966 Senate class 2, Fulton County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,406	65.5%
John Y. Brown (D)	741	34.5%
TOTAL	2,147
Turnout: 33%

1966 Senate class 2, Gallatin County
Candidate	Votes	Pct
John Sherman Cooper* (R)	529	51.0%
John Y. Brown (D)	508	49.0%
TOTAL	1,037
Turnout: 45%

1966 Senate class 2, Garrard County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,210	67.9%
John Y. Brown (D)	1,044	32.1%
TOTAL	3,254
Turnout: 55%

1966 Senate class 2, Grant County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,476	61.9%
John Y. Brown (D)	909	38.1%
TOTAL	2,385
Turnout: 42%

1966 Senate class 2, Graves County
Candidate	Votes	Pct
John Sherman Cooper* (R)	5,231	61.8%
John Y. Brown (D)	3,230	38.2%
TOTAL	8,461
Turnout: 44%

1966 Senate class 2, Grayson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,642	72.9%
John Y. Brown (D)	1,351	27.1%
TOTAL	4,993
Turnout: 52%

1966 Senate class 2, Green County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,099	67.1%
John Y. Brown (D)	1,031	32.9%
TOTAL	3,130
Turnout: 47%

1966 Senate class 2, Greenup County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,676	61.0%
John Y. Brown (D)	2,987	39.0%
TOTAL	7,663
Turnout: 42%

1966 Senate class 2, Hancock County
Candidate	Votes	Pct
John Sherman Cooper* (R)	980	64.6%
John Y. Brown (D)	536	35.4%
TOTAL	1,516
Turnout: 42%

1966 Senate class 2, Hardin County
Candidate	Votes	Pct
John Sherman Cooper* (R)	5,876	64.7%
John Y. Brown (D)	3,207	35.3%
TOTAL	9,083
Turnout: 21%

1966 Senate class 2, Harlan County
Candidate	Votes	Pct
John Sherman Cooper* (R)	6,056	69.3%
John Y. Brown (D)	2,688	30.7%
TOTAL	8,744
Turnout: 36%

1966 Senate class 2, Harrison County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,905	55.6%
John Y. Brown (D)	1,524	44.4%
TOTAL	3,429
Turnout: 40%

1966 Senate class 2, Hart County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,730	65.9%
John Y. Brown (D)	1,411	34.1%
TOTAL	4,141
Turnout: 50%

1966 Senate class 2, Henderson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,523	54.8%
John Y. Brown (D)	2,900	45.2%
TOTAL	6,423
Turnout: 31%

1966 Senate class 2, Henry County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,625	52.3%
John Y. Brown (D)	1,482	47.7%
TOTAL	3,107
Turnout: 47%

1966 Senate class 2, Hickman County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,298	69.3%
John Y. Brown (D)	575	30.7%
TOTAL	1,873
Turnout: 46%

1966 Senate class 2, Hopkins County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,534	56.8%
John Y. Brown (D)	3,442	43.2%
TOTAL	7,976
Turnout: 35%

1966 Senate class 2, Jackson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,549	87.5%
John Y. Brown (D)	363	12.5%
TOTAL	2,912
Turnout: 50%

1966 Senate class 2, Jefferson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	113,648	66.5%
John Y. Brown (D)	57,312	33.5%
TOTAL	170,960
Turnout: 42%

1966 Senate class 2, Jessamine County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,379	68.8%
John Y. Brown (D)	1,081	31.2%
TOTAL	3,460
Turnout: 37%

1966 Senate class 2, Johnson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,623	73.8%
John Y. Brown (D)	1,286	26.2%
TOTAL	4,909
Turnout: 46%

1966 Senate class 2, Kenton County
Candidate	Votes	Pct
John Sherman Cooper* (R)	16,115	67.8%
John Y. Brown (D)	7,638	32.2%
TOTAL	23,753
Turnout: 32%

1966 Senate class 2, Knott County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,474	43.5%
John Y. Brown (D)	1,915	56.5%
TOTAL	3,389
Turnout: 39%

1966 Senate class 2, Knox County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,884	74.3%
John Y. Brown (D)	1,340	25.7%
TOTAL	5,224
Turnout: 38%

1966 Senate class 2, Larue County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,052	69.2%
John Y. Brown (D)	915	30.8%
TOTAL	2,967
Turnout: 47%

1966 Senate class 2, Laurel County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,988	78.5%
John Y. Brown (D)	1,363	21.5%
TOTAL	6,351
Turnout: 42%

1966 Senate class 2, Lawrence County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,961	61.9%
John Y. Brown (D)	1,205	38.1%
TOTAL	3,166
Turnout: 49%

1966 Senate class 2, Lee County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,449	68.7%
John Y. Brown (D)	660	31.3%
TOTAL	2,109
Turnout: 52%

1966 Senate class 2, Leslie County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,049	82.4%
John Y. Brown (D)	438	17.6%
TOTAL	2,487
Turnout: 41%

1966 Senate class 2, Letcher County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,528	65.9%
John Y. Brown (D)	1,827	34.1%
TOTAL	5,355
Turnout: 37%

1966 Senate class 2, Lewis County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,327	75.7%
John Y. Brown (D)	749	24.3%
TOTAL	3,076
Turnout: 44%

1966 Senate class 2, Lincoln County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,916	66.0%
John Y. Brown (D)	1,502	34.0%
TOTAL	4,418
Turnout: 45%

1966 Senate class 2, Livingston County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,483	64.1%
John Y. Brown (D)	832	35.9%
TOTAL	2,315
Turnout: 51%

1966 Senate class 2, Logan County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,638	46.5%
John Y. Brown (D)	3,030	53.5%
TOTAL	5,668
Turnout: 44%

1966 Senate class 2, Lyon County
Candidate	Votes	Pct
John Sherman Cooper* (R)	977	62.9%
John Y. Brown (D)	576	37.1%
TOTAL	1,553
Turnout: 40%

1966 Senate class 2, Madison County
Candidate	Votes	Pct
John Sherman Cooper* (R)	5,329	61.8%
John Y. Brown (D)	3,298	38.2%
TOTAL	8,627
Turnout: 35%

1966 Senate class 2, Magoffin County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,605	59.7%
John Y. Brown (D)	1,084	40.3%
TOTAL	2,689
Turnout: 47%

1966 Senate class 2, Marion County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,927	55.8%
John Y. Brown (D)	1,525	44.2%
TOTAL	3,452
Turnout: 37%

1966 Senate class 2, Marshall County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,465	64.8%
John Y. Brown (D)	1,886	35.2%
TOTAL	5,351
Turnout: 45%

1966 Senate class 2, Martin County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,446	76.1%
John Y. Brown (D)	454	23.9%
TOTAL	1,900
Turnout: 37%

1966 Senate class 2, Mason County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,812	66.2%
John Y. Brown (D)	1,434	33.8%
TOTAL	4,246
Turnout: 40%

1966 Senate class 2, McCracken County
Candidate	Votes	Pct
John Sherman Cooper* (R)	9,039	66.2%
John Y. Brown (D)	4,612	33.8%
TOTAL	13,651
Turnout: 38%

1966 Senate class 2, McCreary County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,460	86.9%
John Y. Brown (D)	372	13.1%
TOTAL	2,832
Turnout: 42%

1966 Senate class 2, McLean County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,478	55.6%
John Y. Brown (D)	1,180	44.4%
TOTAL	2,658
Turnout: 48%

1966 Senate class 2, Meade County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,823	57.9%
John Y. Brown (D)	1,328	42.1%
TOTAL	3,151
Turnout: 31%

1966 Senate class 2, Menifee County
Candidate	Votes	Pct
John Sherman Cooper* (R)	710	57.7%
John Y. Brown (D)	521	42.3%
TOTAL	1,231
Turnout: 53%

1966 Senate class 2, Mercer County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,695	60.9%
John Y. Brown (D)	1,728	39.1%
TOTAL	4,423
Turnout: 47%

1966 Senate class 2, Metcalfe County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,636	62.9%
John Y. Brown (D)	964	37.1%
TOTAL	2,600
Turnout: 52%

1966 Senate class 2, Monroe County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,171	80.7%
John Y. Brown (D)	757	19.3%
TOTAL	3,928
Turnout: 56%

1966 Senate class 2, Montgomery County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,053	65.7%
John Y. Brown (D)	1,071	34.3%
TOTAL	3,124
Turnout: 37%

1966 Senate class 2, Morgan County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,254	50.4%
John Y. Brown (D)	1,235	49.6%
TOTAL	2,489
Turnout: 41%

1966 Senate class 2, Muhlenberg County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,016	56.2%
John Y. Brown (D)	3,131	43.8%
TOTAL	7,147
Turnout: 43%

1966 Senate class 2, Nelson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,280	61.9%
John Y. Brown (D)	2,016	38.1%
TOTAL	5,296
Turnout: 41%

1966 Senate class 2, Nicholas County
Candidate	Votes	Pct
John Sherman Cooper* (R)	886	61.5%
John Y. Brown (D)	555	38.5%
TOTAL	1,441
Turnout: 36%

1966 Senate class 2, Ohio County
Candidate	Votes	Pct
John Sherman Cooper* (R)	3,279	68.1%
John Y. Brown (D)	1,536	31.9%
TOTAL	4,815
Turnout: 44%

1966 Senate class 2, Oldham County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,727	60.7%
John Y. Brown (D)	1,119	39.3%
TOTAL	2,846
Turnout: 35%

1966 Senate class 2, Owen County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,042	44.1%
John Y. Brown (D)	1,321	55.9%
TOTAL	2,363
Turnout: 51%

1966 Senate class 2, Owsley County
Candidate	Votes	Pct
John Sherman Cooper* (R)	980	81.5%
John Y. Brown (D)	223	18.5%
TOTAL	1,203
Turnout: 41%

1966 Senate class 2, Pendleton County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,548	58.3%
John Y. Brown (D)	1,108	41.7%
TOTAL	2,656
Turnout: 46%

1966 Senate class 2, Perry County
Candidate	Votes	Pct
John Sherman Cooper* (R)	4,303	65.3%
John Y. Brown (D)	2,286	34.7%
TOTAL	6,589
Turnout: 40%

1966 Senate class 2, Pike County
Candidate	Votes	Pct
John Sherman Cooper* (R)	8,495	53.0%
John Y. Brown (D)	7,544	47.0%
TOTAL	16,039
Turnout: 45%

1966 Senate class 2, Powell County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,277	61.0%
John Y. Brown (D)	815	39.0%
TOTAL	2,092
Turnout: 52%

1966 Senate class 2, Pulaski County
Candidate	Votes	Pct
John Sherman Cooper* (R)	8,364	80.9%
John Y. Brown (D)	1,973	19.1%
TOTAL	10,337
Turnout: 49%

1966 Senate class 2, Robertson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	394	65.9%
John Y. Brown (D)	204	34.1%
TOTAL	598
Turnout: 42%

1966 Senate class 2, Rockcastle County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,841	75.8%
John Y. Brown (D)	907	24.2%
TOTAL	3,748
Turnout: 53%

1966 Senate class 2, Rowan County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,054	64.4%
John Y. Brown (D)	1,135	35.6%
TOTAL	3,189
Turnout: 33%

1966 Senate class 2, Russell County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,592	80.0%
John Y. Brown (D)	649	20.0%
TOTAL	3,241
Turnout: 50%

1966 Senate class 2, Scott County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,932	55.8%
John Y. Brown (D)	1,528	44.2%
TOTAL	3,460
Turnout: 34%

1966 Senate class 2, Shelby County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,504	56.6%
John Y. Brown (D)	1,918	43.4%
TOTAL	4,422
Turnout: 39%

1966 Senate class 2, Simpson County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,419	61.6%
John Y. Brown (D)	883	38.4%
TOTAL	2,302
Turnout: 31%

1966 Senate class 2, Spencer County
Candidate	Votes	Pct
John Sherman Cooper* (R)	849	60.1%
John Y. Brown (D)	564	39.9%
TOTAL	1,413
Turnout: 43%

1966 Senate class 2, Taylor County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,563	69.7%
John Y. Brown (D)	1,112	30.3%
TOTAL	3,675
Turnout: 36%

1966 Senate class 2, Todd County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,514	60.0%
John Y. Brown (D)	1,009	40.0%
TOTAL	2,523
Turnout: 38%

1966 Senate class 2, Trigg County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,412	57.2%
John Y. Brown (D)	1,056	42.8%
TOTAL	2,468
Turnout: 46%

1966 Senate class 2, Trimble County
Candidate	Votes	Pct
John Sherman Cooper* (R)	683	43.8%
John Y. Brown (D)	878	56.2%
TOTAL	1,561
Turnout: 50%

1966 Senate class 2, Union County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,788	51.9%
John Y. Brown (D)	1,660	48.1%
TOTAL	3,448
Turnout: 39%

1966 Senate class 2, Warren County
Candidate	Votes	Pct
John Sherman Cooper* (R)	6,570	63.0%
John Y. Brown (D)	3,861	37.0%
TOTAL	10,431
Turnout: 32%

1966 Senate class 2, Washington County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,930	63.3%
John Y. Brown (D)	1,117	36.7%
TOTAL	3,047
Turnout: 48%

1966 Senate class 2, Wayne County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,642	66.1%
John Y. Brown (D)	1,353	33.9%
TOTAL	3,995
Turnout: 48%

1966 Senate class 2, Webster County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,801	53.5%
John Y. Brown (D)	1,568	46.5%
TOTAL	3,369
Turnout: 41%

1966 Senate class 2, Whitley County
Candidate	Votes	Pct
John Sherman Cooper* (R)	5,023	77.7%
John Y. Brown (D)	1,443	22.3%
TOTAL	6,466
Turnout: 44%

1966 Senate class 2, Wolfe County
Candidate	Votes	Pct
John Sherman Cooper* (R)	1,100	65.1%
John Y. Brown (D)	589	34.9%
TOTAL	1,689
Turnout: 49%

1966 Senate class 2, Woodford County
Candidate	Votes	Pct
John Sherman Cooper* (R)	2,305	64.6%
John Y. Brown (D)	1,262	35.4%
TOTAL	3,567
Turnout: 46%