Ohio Constitution Section 15.11
      
Section 15.11 is a provision in the Ohio Constitution that makes it unconstitutional for the state to recognize or perform same-sex marriages or civil unions.[1]  Approved as a constitutional amendment in 2004 under the name of "Issue One", it received support from 61.7% of voters.[2]
The text of the amendment states:
Only a union between one man and one woman may be a marriage valid in or recognized by this state and its political subdivisions. This state and its political subdivisions shall not create or recognize a legal status for relationships of unmarried individuals that intends to approximate the design, qualities, significance or effect of marriage.[3]
The LGBT rights organization Equality Ohio was founded in response to the passage of Issue 1.[4]
Results
|  Issue 1[5] | 
|  Choice | 
 Votes | 
 % | 
     Yes | 
 3,329,335 | 
 61.71 | 
|   No | 
 2,065,462 | 
 38.29 | 
County breakdown
Breakdown of voting by county[5]
|  County | 
 Yes | 
 Votes | 
 No | 
 Votes | 
| Adams | 
75.34% | 
8,700 | 
24.66% | 
2,847 | 
| Allen | 
71.04% | 
33,765 | 
28.96% | 
13,764 | 
| Ashland | 
70.48% | 
	17,447 | 
29.52% | 
7,307 | 
| Ashtabula | 
61.10% | 
27,133 | 
38.90% | 
17,275 | 
| Athens | 
44.22% | 
12,816 | 
55.78% | 
16,166 | 
| Auglaize | 
75.18% | 
17,051 | 
24.82% | 
5,628 | 
| Belmont | 
72.32% | 
23,521 | 
27.68% | 
9,002 | 
| Brown | 
74.12% | 
14,394 | 
25.88% | 
5,026 | 
| Butler | 
68.08% | 
109,779 | 
31.92% | 
51,462 | 
| Carroll | 
70.75% | 
9,822 | 
29.25% | 
4,060 | 
| Champaign | 
70.17% | 
12,915 | 
29.83% | 
5,491 | 
| Clark | 
63.88% | 
42,661 | 
36.12% | 
24,126 | 
| Clermont | 
68.21% | 
58,172 | 
31.79% | 
27,108 | 
| Clinton | 
71.65% | 
12,791 | 
28.35% | 
5,062 | 
| Columbiana | 
70.14% | 
33,970 | 
29.86% | 
14,465 | 
| Coshocton | 
69.78% | 
11,693 | 
30.22% | 
5,063 | 
| Crawford | 
70.92% | 
15,197 | 
29.08% | 
6,232 | 
| Cuyahoga | 
53.26% | 
335,678 | 
46.74% | 
294,569 | 
| Darke | 
72.93% | 
18,803 | 
27.07% | 
6,980 | 
| Defiance | 
72.40% | 
13,048 | 
27.60% | 
4,975 | 
| Delaware | 
62.19% | 
48,844 | 
37.81% | 
29,696 | 
| Erie | 
63.59% | 
24,466 | 
36.41% | 
14,007 | 
| Fairfield | 
68.02% | 
45,423 | 
31.98% | 
21,352 | 
| Fayette | 
74.83% | 
8,544 | 
25.17% | 
2,874 | 
| Franklin | 
51.99% | 
248,873 | 
48.01% | 
229,841 | 
| Fulton | 
71.77% | 
15,041 | 
28.23% | 
5,917 | 
| Gallia | 
79.76% | 
10,897 | 
20.24% | 
2,766 | 
| Geauga | 
59.93% | 
29,360 | 
40.07% | 
19,630 | 
| Greene | 
62.04% | 
48,100 | 
37.96% | 
29,430 | 
| Guernsey | 
69.23% | 
11,781 | 
30.77% | 
5,237 | 
| Hamilton | 
56.30% | 
229,118 | 
43.70% | 
177,850 | 
| Hancock | 
72.46% | 
24,787 | 
27.54% | 
9,422 | 
| Hardin | 
74.49% | 
9,710 | 
25.51% | 
3,325 | 
| Harrison | 
69.67% | 
5,566 | 
30.33% | 
2,423 | 
| Henry | 
73.63% | 
10,834 | 
26.37% | 
3,881 | 
| Highland | 
76.61% | 
13,819 | 
23.39% | 
4,219 | 
| Hocking | 
69.99% | 
8,935 | 
30.01% | 
3,832 | 
| Holmes | 
76.54% | 
8,525 | 
23.46% | 
2,613 | 
| Huron | 
68.69% | 
17,180 | 
31.31% | 
7,831 | 
| Jackson | 
74.98% | 
10,332 | 
25.02% | 
3,448 | 
| Jefferson | 
72.41% | 
25,726 | 
27.59% | 
9,801 | 
| Knox | 
68.19% | 
17,815 | 
31.81% | 
8,310 | 
| Lake | 
57.63% | 
65,012 | 
42.37% | 
47,796 | 
| Lawrence | 
79.44% | 
21,155 | 
20.56% | 
5,474 | 
| Licking | 
66.28% | 
51,612 | 
33.72% | 
26,262 | 
| Logan | 
72% | 
15,112 | 
28% | 
5,878 | 
| Lorain | 
58.90% | 
80,124 | 
41.10% | 
55,900 | 
| Lucas | 
57.61% | 
119,916 | 
42.39% | 
88,227 | 
| Madison | 
70% | 
12,003 | 
30% | 
5,144 | 
| Mahoning | 
62.95% | 
81,469 | 
37.05% | 
47,951 | 
| Marion | 
67.91% | 
19,374 | 
32.09% | 
9,157 | 
| Medina | 
61.56% | 
50,655 | 
38.44% | 
31,629 | 
| Meigs | 
75.15% | 
7,861 | 
24.85% | 
2,600 | 
| Mercer | 
77.05% | 
15,777 | 
22.95% | 
4,698 | 
| Miami | 
67.77% | 
33,641 | 
32.23% | 
15,998 | 
| Monroe | 
74.29% | 
5,651 | 
25.71% | 
1,956 | 
| Montgomery | 
58.19% | 
158,639 | 
41.81% | 
113,969 | 
| Morgan | 
71.80% | 
4,708 | 
28.20% | 
1,849 | 
| Morrow | 
71.33% | 
11,500 | 
28.67% | 
4,622 | 
| Muskingum | 
67.44% | 
25,464 | 
32.56% | 
12,294 | 
| Noble | 
71.24% | 
4,592 | 
28.76% | 
1,854 | 
| Ottawa | 
63.81% | 
14,429 | 
36.19% | 
8,182 | 
| Paulding | 
74.15% | 
7,218 | 
25.85% | 
2,516 | 
| Perry | 
71.13% | 
10,567 | 
28.87% | 
4,288 | 
| Pickaway | 
70.57% | 
15,670 | 
29.43% | 
6,534 | 
| Pike | 
74.57% | 
9,069 | 
25.43% | 
3,092 | 
| Portage | 
57.52% | 
42,828 | 
42.48% | 
31,626 | 
| Preble | 
70.81% | 
14,593 | 
29.19% | 
6,015 | 
| Putnam | 
77.67% | 
14,317 | 
22.33% | 
4,117 | 
| Richland | 
68.16% | 
41,254 | 
31.84% | 
19,274 | 
| Ross | 
68.66% | 
20,774 | 
31.34% | 
9,483 | 
| Sandusky | 
67.14% | 
19,077 | 
32.86% | 
9,336 | 
| Scioto | 
76.70% | 
26,401 | 
23.30% | 
8,018 | 
| Seneca | 
66.05% | 
17,377 | 
33.95% | 
8,931 | 
| Shelby | 
73.45% | 
16,445 | 
26.55% | 
5,943 | 
| Stark | 
64.18% | 
118,809 | 
35.82% | 
66,302 | 
| Summit | 
57.87% | 
153,894 | 
42.13% | 
112,045 | 
| Trumbull | 
61.88% | 
64,823 | 
38.12% | 
39,933 | 
| Tuscarawas | 
65.93% | 
27,623 | 
34.07% | 
14,274 | 
| Union | 
70.58% | 
15,683 | 
29.42% | 
6,536 | 
| Van Wert | 
75.14% | 
11,261 | 
24.86% | 
3,726 | 
| Vinton | 
68.59% | 
4,010 | 
31.41% | 
1,836 | 
| Warren | 
69.41% | 
63,431 | 
30.59% | 
27,960 | 
| Washington | 
72.27% | 
20,940 | 
27.73% | 
8,036 | 
| Wayne | 
66.91% | 
33,967 | 
33.09% | 
16,798 | 
| Williams | 
72.56% | 
13,275 | 
27.44% | 
5,019 | 
| Wood | 
59.36% | 
36,530 | 
40.64% | 
25,014 | 
| Wyandot | 
71.77% | 
7,773 | 
28.23% | 
3,057 | 
References
External links
U.S. same-sex unions ballot measures  | 
|---|
  |  | 1990s |  | 
|---|
  |  | 2000s | 
-  California Proposition 22 (2000, Ban)
 
-  Nebraska Initiative 416 (2000, Ban)
 
-  Nevada Question 2 (2002, Ban)
 
-  Arkansas Constitutional Amendment 3 (2004, Ban)
 
-  Georgia Constitutional Amendment 1 (2004, Ban)
 
-  Kentucky Constitutional Amendment 1 (2004, Ban)
 
-  Louisiana Constitutional Amendment 1 (2004, Ban)
 
-  Michigan Proposal 04-2 (2004, Ban)
 
-  Mississippi Amendment 1 (2004, Ban)
 
-  Missouri Constitutional Amendment 2 (2004, Ban)
 
-  Montana Initiative 96 (2004, Ban)
 
-  North Dakota Constitutional Measure 1 (2004, Ban)
 
-  Ohio Issue 1 (2004, Ban)
 
-  Oklahoma Question 711 (2004, Ban)
 
-  Oregon Ballot Measure 36 (2004, Ban)
 
-  Utah Constitutional Amendment 3 (2004, Ban)
 
-  Kansas Amendment 1 (2005)
 
-  Texas Proposition 2 (2005, Ban)
 
-  Alabama Amendment 774 (2006)
 
-  Arizona Proposition 107 (2006, Constitutional ban defeated)
 
-  Colorado Amendment 43 (2006, Ban)
 
-  Idaho Amendment 2 (2006)
 
-  South Carolina Amendment 1 (2006, Ban)
 
-  South Dakota Amendment C (2006)
 
-  Tennessee Amendment 1 (2006, Ban)
 
-  Marshall-Newman Amendment (Virginia) (2006, Ban)
 
-  Wisconsin Referendum 1 (2006, Ban)
 
-  Arizona Proposition 102 (2008, Ban)
 
-  California Proposition 8 (2008, Ban)
 
-  Florida Amendment 2 (2008, Ban)
 
-  Maine Question 1 (2009, Legalizing legislation defeated)
  
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  |  | 2010s |  | 
|---|
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