Opinion Poll by SCB, 28 April–27 May 2021

Voting Intentions | Seats | Coalitions | Technical Information

Voting Intentions

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Confidence Intervals

Party Last Result Poll Result 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Sveriges socialdemokratiska arbetareparti 28.3% 28.2% 27.6–28.8% 27.4–29.0% 27.3–29.1% 27.0–29.4%
Moderata samlingspartiet 19.8% 22.4% 21.8–22.9% 21.7–23.1% 21.5–23.2% 21.3–23.5%
Sverigedemokraterna 17.5% 18.9% 18.4–19.4% 18.2–19.6% 18.1–19.7% 17.8–20.0%
Centerpartiet 8.6% 9.5% 9.1–9.9% 9.0–10.0% 8.9–10.1% 8.7–10.3%
Vänsterpartiet 8.0% 8.9% 8.5–9.3% 8.4–9.4% 8.3–9.5% 8.1–9.7%
Kristdemokraterna 6.3% 4.5% 4.2–4.8% 4.1–4.9% 4.1–4.9% 4.0–5.1%
Miljöpartiet de gröna 4.4% 3.8% 3.6–4.1% 3.5–4.1% 3.4–4.2% 3.3–4.3%
Liberalerna 5.5% 2.5% 2.3–2.7% 2.2–2.8% 2.2–2.8% 2.1–3.0%

Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.

Seats

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Graph with seating plan not yet produced

Confidence Intervals

Party Last Result Median 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Sveriges socialdemokratiska arbetareparti 100 106 102–108 101–109 100–110 99–111
Moderata samlingspartiet 70 84 80–87 80–87 79–88 78–89
Sverigedemokraterna 62 71 69–73 68–74 67–74 66–75
Centerpartiet 31 36 34–37 34–38 34–38 32–39
Vänsterpartiet 28 33 32–35 31–35 31–36 30–37
Kristdemokraterna 22 17 16–18 15–18 15–18 0–19
Miljöpartiet de gröna 16 0 0–15 0–15 0–15 0–16
Liberalerna 20 0 0 0 0 0

Sveriges socialdemokratiska arbetareparti

For a full overview of the results for this party, see the Sveriges socialdemokratiska arbetareparti page.

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Number of Seats Probability Accumulated Special Marks
97 0.1% 100%  
98 0.4% 99.9%  
99 2% 99.5%  
100 2% 98% Last Result
101 2% 96%  
102 5% 94%  
103 9% 89%  
104 9% 80%  
105 19% 71%  
106 18% 52% Median
107 16% 34%  
108 11% 18%  
109 4% 7%  
110 2% 3%  
111 0.4% 0.9%  
112 0.3% 0.5%  
113 0.1% 0.2%  
114 0.1% 0.1%  
115 0% 0%  

Moderata samlingspartiet

For a full overview of the results for this party, see the Moderata samlingspartiet page.

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Number of Seats Probability Accumulated Special Marks
70 0% 100% Last Result
71 0% 100%  
72 0% 100%  
73 0% 100%  
74 0% 100%  
75 0% 100%  
76 0% 100%  
77 0.2% 100%  
78 1.2% 99.8%  
79 3% 98.6%  
80 6% 95%  
81 6% 90%  
82 8% 84%  
83 12% 76%  
84 16% 64% Median
85 19% 48%  
86 18% 29%  
87 6% 11%  
88 3% 4%  
89 0.7% 1.0%  
90 0.2% 0.3%  
91 0.1% 0.1%  
92 0% 0%  

Sverigedemokraterna

For a full overview of the results for this party, see the Sverigedemokraterna page.

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Number of Seats Probability Accumulated Special Marks
62 0% 100% Last Result
63 0% 100%  
64 0% 100%  
65 0.3% 100%  
66 0.7% 99.7%  
67 2% 99.0%  
68 5% 97%  
69 10% 92%  
70 15% 83%  
71 23% 68% Median
72 19% 45%  
73 18% 26%  
74 5% 8%  
75 2% 2%  
76 0.2% 0.4%  
77 0.1% 0.2%  
78 0.1% 0.1%  
79 0% 0%  

Centerpartiet

For a full overview of the results for this party, see the Centerpartiet page.

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Number of Seats Probability Accumulated Special Marks
31 0% 100% Last Result
32 0.5% 100%  
33 2% 99.5%  
34 13% 98%  
35 23% 84%  
36 34% 62% Median
37 21% 28%  
38 5% 7%  
39 1.0% 1.2%  
40 0.2% 0.3%  
41 0% 0%  

Vänsterpartiet

For a full overview of the results for this party, see the Vänsterpartiet page.

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Number of Seats Probability Accumulated Special Marks
28 0% 100% Last Result
29 0.1% 100%  
30 0.7% 99.9%  
31 5% 99.2%  
32 17% 94%  
33 31% 76% Median
34 28% 46%  
35 13% 18%  
36 4% 4%  
37 0.5% 0.6%  
38 0.1% 0.1%  
39 0% 0%  

Kristdemokraterna

For a full overview of the results for this party, see the Kristdemokraterna page.

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Number of Seats Probability Accumulated Special Marks
0 1.0% 100%  
1 0% 99.0%  
2 0% 99.0%  
3 0% 99.0%  
4 0% 99.0%  
5 0% 99.0%  
6 0% 99.0%  
7 0% 99.0%  
8 0% 99.0%  
9 0% 99.0%  
10 0% 99.0%  
11 0% 99.0%  
12 0% 99.0%  
13 0% 99.0%  
14 0% 99.0%  
15 7% 99.0%  
16 34% 92%  
17 40% 58% Median
18 16% 18%  
19 2% 2%  
20 0.1% 0.1%  
21 0% 0%  
22 0% 0% Last Result

Miljöpartiet de gröna

For a full overview of the results for this party, see the Miljöpartiet de gröna page.

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Number of Seats Probability Accumulated Special Marks
0 83% 100% Median
1 0% 17%  
2 0% 17%  
3 0% 17%  
4 0% 17%  
5 0% 17%  
6 0% 17%  
7 0% 17%  
8 0% 17%  
9 0% 17%  
10 0% 17%  
11 0% 17%  
12 0% 17%  
13 0% 17%  
14 0.3% 17%  
15 16% 17%  
16 0.9% 1.0% Last Result
17 0% 0%  

Liberalerna

For a full overview of the results for this party, see the Liberalerna page.

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Number of Seats Probability Accumulated Special Marks
0 100% 100% Median
1 0% 0%  
2 0% 0%  
3 0% 0%  
4 0% 0%  
5 0% 0%  
6 0% 0%  
7 0% 0%  
8 0% 0%  
9 0% 0%  
10 0% 0%  
11 0% 0%  
12 0% 0%  
13 0% 0%  
14 0% 0%  
15 0% 0%  
16 0% 0%  
17 0% 0%  
18 0% 0%  
19 0% 0%  
20 0% 0% Last Result

Coalitions

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Confidence Intervals

Coalition Last Result Median Majority? 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet – Centerpartiet 201 227 100% 217–229 216–230 215–231 214–237
Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet 170 190 100% 182–193 182–193 181–194 179–199
Sveriges socialdemokratiska arbetareparti – Centerpartiet – Vänsterpartiet – Miljöpartiet de gröna – Liberalerna 195 176 78% 174–184 173–185 173–186 171–188
Moderata samlingspartiet – Sverigedemokraterna – Kristdemokraterna 154 173 22% 165–175 164–176 163–176 161–178
Moderata samlingspartiet – Sverigedemokraterna 132 156 0% 150–159 148–159 147–160 146–163
Sveriges socialdemokratiska arbetareparti – Centerpartiet – Miljöpartiet de gröna – Liberalerna 167 143 0% 140–151 139–152 139–153 138–155
Sveriges socialdemokratiska arbetareparti – Vänsterpartiet – Miljöpartiet de gröna 144 140 0% 138–149 137–150 137–150 135–153
Sveriges socialdemokratiska arbetareparti – Vänsterpartiet 128 139 0% 135–142 134–143 132–143 131–146
Moderata samlingspartiet – Centerpartiet – Kristdemokraterna – Liberalerna 143 137 0% 131–140 130–140 129–141 125–142
Moderata samlingspartiet – Centerpartiet – Kristdemokraterna 123 137 0% 131–140 130–140 129–141 125–142
Moderata samlingspartiet – Centerpartiet – Liberalerna 121 120 0% 115–123 114–124 113–124 112–126
Moderata samlingspartiet – Centerpartiet 101 120 0% 115–123 114–124 113–124 112–126
Sveriges socialdemokratiska arbetareparti – Miljöpartiet de gröna 116 107 0% 104–117 104–118 103–118 102–120

Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet – Centerpartiet

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Number of Seats Probability Accumulated Special Marks
201 0% 100% Last Result
202 0% 100%  
203 0% 100%  
204 0% 100%  
205 0% 100%  
206 0% 100%  
207 0% 100%  
208 0% 100%  
209 0% 100%  
210 0% 100%  
211 0% 100%  
212 0% 100%  
213 0.1% 99.9%  
214 0.9% 99.8%  
215 2% 98.9%  
216 3% 97%  
217 7% 94%  
218 2% 87%  
219 1.3% 85%  
220 0.5% 84%  
221 0.2% 83%  
222 0.9% 83%  
223 2% 82%  
224 6% 80%  
225 11% 74%  
226 12% 63% Median
227 20% 51%  
228 14% 32%  
229 11% 18%  
230 4% 6%  
231 2% 3%  
232 0.2% 0.9%  
233 0% 0.8%  
234 0% 0.7%  
235 0% 0.7%  
236 0.1% 0.7%  
237 0.1% 0.6%  
238 0.1% 0.5%  
239 0.1% 0.4%  
240 0.2% 0.2%  
241 0% 0%  

Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet

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Number of Seats Probability Accumulated Special Marks
170 0% 100% Last Result
171 0% 100%  
172 0% 100%  
173 0% 100%  
174 0% 100%  
175 0% 100% Majority
176 0% 100%  
177 0% 100%  
178 0.1% 100%  
179 0.4% 99.9%  
180 2% 99.5%  
181 2% 98%  
182 5% 95%  
183 4% 90%  
184 2% 86%  
185 1.0% 84%  
186 0.6% 83%  
187 2% 83%  
188 5% 81%  
189 11% 75%  
190 14% 64% Median
191 21% 50%  
192 9% 29%  
193 15% 19%  
194 3% 5%  
195 0.8% 2%  
196 0.2% 1.0%  
197 0.1% 0.8%  
198 0.1% 0.7%  
199 0.2% 0.7%  
200 0.2% 0.5%  
201 0.1% 0.3%  
202 0.1% 0.1%  
203 0% 0.1%  
204 0% 0%  

Sveriges socialdemokratiska arbetareparti – Centerpartiet – Vänsterpartiet – Miljöpartiet de gröna – Liberalerna

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Number of Seats Probability Accumulated Special Marks
170 0.2% 100%  
171 0.5% 99.8%  
172 2% 99.3%  
173 6% 98%  
174 14% 92%  
175 16% 78% Median, Majority
176 15% 62%  
177 15% 47%  
178 6% 32%  
179 6% 26%  
180 3% 20%  
181 2% 18%  
182 2% 16%  
183 3% 14%  
184 5% 11%  
185 2% 5%  
186 2% 3%  
187 0.5% 1.1%  
188 0.2% 0.6%  
189 0.1% 0.4%  
190 0% 0.3%  
191 0.2% 0.3%  
192 0% 0.1%  
193 0% 0%  
194 0% 0%  
195 0% 0% Last Result

Moderata samlingspartiet – Sverigedemokraterna – Kristdemokraterna

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Number of Seats Probability Accumulated Special Marks
154 0% 100% Last Result
155 0% 100%  
156 0% 100%  
157 0% 100%  
158 0.2% 99.9%  
159 0% 99.7%  
160 0.1% 99.7%  
161 0.2% 99.6%  
162 0.5% 99.4%  
163 2% 98.9%  
164 2% 97%  
165 5% 95%  
166 3% 89%  
167 2% 86%  
168 2% 84%  
169 3% 82%  
170 6% 80%  
171 6% 74%  
172 15% 68% Median
173 15% 53%  
174 16% 38%  
175 14% 22% Majority
176 6% 8%  
177 2% 2%  
178 0.5% 0.7%  
179 0.2% 0.2%  
180 0% 0%  

Moderata samlingspartiet – Sverigedemokraterna

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Number of Seats Probability Accumulated Special Marks
132 0% 100% Last Result
133 0% 100%  
134 0% 100%  
135 0% 100%  
136 0% 100%  
137 0% 100%  
138 0% 100%  
139 0% 100%  
140 0% 100%  
141 0% 100%  
142 0% 100%  
143 0% 100%  
144 0% 100%  
145 0.1% 100%  
146 0.8% 99.8%  
147 2% 99.0%  
148 3% 97%  
149 5% 95%  
150 4% 90%  
151 2% 86%  
152 3% 84%  
153 4% 81%  
154 7% 77%  
155 14% 70% Median
156 13% 55%  
157 19% 43%  
158 11% 24%  
159 10% 13%  
160 2% 3%  
161 0.7% 2%  
162 0.3% 0.8%  
163 0.1% 0.5%  
164 0.2% 0.4%  
165 0% 0.2%  
166 0.1% 0.2%  
167 0.1% 0.1%  
168 0% 0%  

Sveriges socialdemokratiska arbetareparti – Centerpartiet – Miljöpartiet de gröna – Liberalerna

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Number of Seats Probability Accumulated Special Marks
136 0.1% 100%  
137 0.3% 99.9%  
138 1.3% 99.6%  
139 4% 98%  
140 9% 94%  
141 15% 85%  
142 15% 70% Median
143 18% 55%  
144 9% 36%  
145 6% 27%  
146 3% 22%  
147 0.9% 19%  
148 1.4% 18%  
149 2% 17%  
150 1.5% 15%  
151 4% 14%  
152 5% 10%  
153 3% 5%  
154 0.8% 2%  
155 0.3% 0.7%  
156 0.1% 0.4%  
157 0.2% 0.3%  
158 0% 0.1%  
159 0% 0%  
160 0% 0%  
161 0% 0%  
162 0% 0%  
163 0% 0%  
164 0% 0%  
165 0% 0%  
166 0% 0%  
167 0% 0% Last Result

Sveriges socialdemokratiska arbetareparti – Vänsterpartiet – Miljöpartiet de gröna

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Number of Seats Probability Accumulated Special Marks
134 0.1% 100%  
135 0.5% 99.9%  
136 1.1% 99.4%  
137 6% 98%  
138 13% 92%  
139 16% 79% Median
140 20% 63%  
141 12% 44%  
142 7% 32%  
143 5% 25%  
144 1.3% 20% Last Result
145 0.7% 18%  
146 2% 18%  
147 2% 16%  
148 1.2% 14%  
149 3% 13%  
150 7% 9%  
151 1.3% 2%  
152 0.2% 0.8%  
153 0.2% 0.6%  
154 0.1% 0.4%  
155 0.2% 0.3%  
156 0% 0.1%  
157 0% 0%  

Sveriges socialdemokratiska arbetareparti – Vänsterpartiet

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Number of Seats Probability Accumulated Special Marks
128 0% 100% Last Result
129 0% 100%  
130 0.3% 100%  
131 2% 99.6%  
132 2% 98%  
133 0.9% 96%  
134 3% 95%  
135 8% 92%  
136 2% 84%  
137 6% 81%  
138 13% 75%  
139 16% 62% Median
140 20% 46%  
141 12% 26%  
142 7% 15%  
143 5% 7%  
144 1.2% 2%  
145 0.4% 1.0%  
146 0.2% 0.7%  
147 0.3% 0.5%  
148 0% 0.2%  
149 0.1% 0.2%  
150 0% 0.1%  
151 0% 0%  

Moderata samlingspartiet – Centerpartiet – Kristdemokraterna – Liberalerna

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Number of Seats Probability Accumulated Special Marks
120 0% 100%  
121 0% 99.9%  
122 0.2% 99.9%  
123 0.1% 99.7%  
124 0.1% 99.6%  
125 0.1% 99.6%  
126 0.1% 99.5%  
127 0.3% 99.4%  
128 0.7% 99.1%  
129 3% 98%  
130 4% 96%  
131 3% 92%  
132 3% 89%  
133 3% 86%  
134 4% 82%  
135 7% 79%  
136 13% 72%  
137 14% 58% Median
138 20% 44%  
139 11% 24%  
140 9% 13%  
141 2% 4%  
142 1.3% 2%  
143 0.3% 0.3% Last Result
144 0% 0%  

Moderata samlingspartiet – Centerpartiet – Kristdemokraterna

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Number of Seats Probability Accumulated Special Marks
120 0% 100%  
121 0% 99.9%  
122 0.2% 99.9%  
123 0.1% 99.7% Last Result
124 0.1% 99.6%  
125 0.1% 99.6%  
126 0.1% 99.5%  
127 0.3% 99.4%  
128 0.7% 99.1%  
129 3% 98%  
130 4% 96%  
131 3% 92%  
132 3% 89%  
133 3% 86%  
134 4% 82%  
135 7% 79%  
136 13% 72%  
137 14% 58% Median
138 20% 44%  
139 11% 24%  
140 9% 13%  
141 2% 4%  
142 1.3% 2%  
143 0.3% 0.3%  
144 0% 0%  

Moderata samlingspartiet – Centerpartiet – Liberalerna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
111 0.1% 100%  
112 0.5% 99.8%  
113 2% 99.4%  
114 6% 97%  
115 3% 92%  
116 4% 89%  
117 5% 85%  
118 7% 80%  
119 11% 74%  
120 16% 62% Median
121 14% 46% Last Result
122 18% 32%  
123 8% 14%  
124 4% 6%  
125 1.1% 2%  
126 0.4% 0.9%  
127 0.2% 0.5%  
128 0.2% 0.3%  
129 0.1% 0.1%  
130 0% 0%  

Moderata samlingspartiet – Centerpartiet

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Number of Seats Probability Accumulated Special Marks
101 0% 100% Last Result
102 0% 100%  
103 0% 100%  
104 0% 100%  
105 0% 100%  
106 0% 100%  
107 0% 100%  
108 0% 100%  
109 0% 100%  
110 0% 100%  
111 0.1% 100%  
112 0.5% 99.8%  
113 2% 99.4%  
114 6% 97%  
115 3% 92%  
116 4% 89%  
117 5% 85%  
118 7% 80%  
119 11% 74%  
120 16% 62% Median
121 14% 46%  
122 18% 32%  
123 8% 14%  
124 4% 6%  
125 1.1% 2%  
126 0.4% 0.9%  
127 0.2% 0.5%  
128 0.2% 0.3%  
129 0.1% 0.1%  
130 0% 0%  

Sveriges socialdemokratiska arbetareparti – Miljöpartiet de gröna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
101 0.1% 100%  
102 0.6% 99.9%  
103 3% 99.3%  
104 8% 96%  
105 19% 88%  
106 18% 69% Median
107 16% 52%  
108 11% 35%  
109 4% 25%  
110 2% 20%  
111 0.4% 18%  
112 0.4% 18%  
113 0.5% 18%  
114 2% 17%  
115 2% 15%  
116 2% 14% Last Result
117 4% 12%  
118 6% 8%  
119 0.9% 2%  
120 0.3% 0.8%  
121 0.4% 0.5%  
122 0% 0.1%  
123 0% 0.1%  
124 0% 0%  

Technical Information

Opinion Poll

Calculations