Data / Rankings / Voter registration rate (reported, citizens 18 and over) / US states

US states by voter registration rate (reported, citizens 18 and over)

Maine had the highest voter registration rate (reported, citizens 18 and over) of 51 states in 2010, at 76.6%. Hawaii had the lowest, at 52.3%. The median was 66.1% and the figure for the United States was 65.1%. Source: the U.S. Census Bureau.

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Highest76.6Maine
Lowest52.3Hawaii
Median66.151 states
United States65.1History

Map of states, 2010

Alabama: 65 %Alaska: 66.4 %Arizona: 66 %Arkansas: 60.7 %California: 60.9 %Colorado: 66.2 %Connecticut: 66.6 %Delaware: 65.9 %District of Columbia: 66.9 %Florida: 63 %Georgia: 62 %Hawaii: 52.3 %Idaho: 63.5 %Illinois: 66.3 %Indiana: 61.2 %Iowa: 70.8 %Kansas: 68.4 %Kentucky: 66.9 %Louisiana: 74.9 %Maine: 76.6 %Maryland: 65.1 %Massachusetts: 68.8 %Michigan: 71.4 %Minnesota: 72 %Mississippi: 73.4 %Missouri: 68.7 %Montana: 66 %Nebraska: 64.8 %Nevada: 57.8 %New Hampshire: 66.5 %New Jersey: 63.9 %New Mexico: 54.8 %New York: 63.8 %North Carolina: 67.2 %North Dakota: 75.6 %Ohio: 66.1 %Oklahoma: 61 %Oregon: 70.8 %Pennsylvania: 64.6 %Rhode Island: 68.4 %South Carolina: 69 %South Dakota: 69.1 %Tennessee: 62.8 %Texas: 61.6 %Utah: 60.8 %Vermont: 74 %Virginia: 64 %Washington: 72.6 %West Virginia: 62.3 %Wisconsin: 70 %Wyoming: 59.6 %
  • Under 61
  • 61 to 64
  • 64 to 66
  • 66 to 68
  • 68 to 71
  • 71 and over
%, 2010. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All states, 2010

Maine: 76.6 %Maine76.6North Dakota: 75.6 %North Dakota75.6Louisiana: 74.9 %Louisiana74.9Vermont: 74 %Vermont74Mississippi: 73.4 %Mississippi73.4Washington: 72.6 %Washington72.6Minnesota: 72 %Minnesota72Michigan: 71.4 %Michigan71.4Iowa: 70.8 %Iowa70.8Oregon: 70.8 %Oregon70.8Wisconsin: 70 %Wisconsin70South Dakota: 69.1 %South Dakota69.1South Carolina: 69 %South Carolina69Massachusetts: 68.8 %Massachusetts68.8Missouri: 68.7 %Missouri68.7Kansas: 68.4 %Kansas68.4Rhode Island: 68.4 %Rhode Island68.4North Carolina: 67.2 %North Carolina67.2District of Columbia: 66.9 %District of Columbia66.9Kentucky: 66.9 %Kentucky66.9Connecticut: 66.6 %Connecticut66.6New Hampshire: 66.5 %New Hampshire66.5Alaska: 66.4 %Alaska66.4Illinois: 66.3 %Illinois66.3Colorado: 66.2 %Colorado66.2Ohio: 66.1 %Ohio66.1Arizona: 66 %Arizona66Montana: 66 %Montana66Delaware: 65.9 %Delaware65.9Maryland: 65.1 %Maryland65.1Alabama: 65 %Alabama65Nebraska: 64.8 %Nebraska64.8Pennsylvania: 64.6 %Pennsylvania64.6Virginia: 64 %Virginia64New Jersey: 63.9 %New Jersey63.9New York: 63.8 %New York63.8Idaho: 63.5 %Idaho63.5Florida: 63 %Florida63Tennessee: 62.8 %Tennessee62.8West Virginia: 62.3 %West Virginia62.3Georgia: 62 %Georgia62Texas: 61.6 %Texas61.6Indiana: 61.2 %Indiana61.2Oklahoma: 61 %Oklahoma61California: 60.9 %California60.9Utah: 60.8 %Utah60.8Arkansas: 60.7 %Arkansas60.7Wyoming: 59.6 %Wyoming59.6Nevada: 57.8 %Nevada57.8New Mexico: 54.8 %New Mexico54.8Hawaii: 52.3 %Hawaii52.3Maine: 76.6 %Maine76.6North Dakota: 75.6 %North Dakota75.6Louisiana: 74.9 %Louisiana74.9Vermont: 74 %Vermont74Mississippi: 73.4 %Mississippi73.4Washington: 72.6 %Washington72.6Minnesota: 72 %Minnesota72Michigan: 71.4 %Michigan71.4Iowa: 70.8 %Iowa70.8Oregon: 70.8 %Oregon70.8Wisconsin: 70 %Wisconsin70South Dakota: 69.1 %South Dakota69.1South Carolina: 69 %South Carolina69Massachusetts: 68.8 %Massachusetts68.8Missouri: 68.7 %Missouri68.7Kansas: 68.4 %Kansas68.4Rhode Island: 68.4 %Rhode Island68.4North Carolina: 67.2 %North Carolina67.2District of Columbia: 66.9 %District of Columbia66.9Kentucky: 66.9 %Kentucky66.9Connecticut: 66.6 %Connecticut66.6New Hampshire: 66.5 %New Hampshire66.5Alaska: 66.4 %Alaska66.4Illinois: 66.3 %Illinois66.3Colorado: 66.2 %Colorado66.2Ohio: 66.1 %Ohio66.1Arizona: 66 %Arizona66Montana: 66 %Montana66Delaware: 65.9 %Delaware65.9Maryland: 65.1 %Maryland65.1Alabama: 65 %Alabama65Nebraska: 64.8 %Nebraska64.8Pennsylvania: 64.6 %Pennsylvania64.6Virginia: 64 %Virginia64New Jersey: 63.9 %New Jersey63.9New York: 63.8 %New York63.8Idaho: 63.5 %Idaho63.5Florida: 63 %Florida63Tennessee: 62.8 %Tennessee62.8West Virginia: 62.3 %West Virginia62.3Georgia: 62 %Georgia62Texas: 61.6 %Texas61.6Indiana: 61.2 %Indiana61.2Oklahoma: 61 %Oklahoma61California: 60.9 %California60.9Utah: 60.8 %Utah60.8Arkansas: 60.7 %Arkansas60.7Wyoming: 59.6 %Wyoming59.6Nevada: 57.8 %Nevada57.8New Mexico: 54.8 %New Mexico54.8Hawaii: 52.3 %Hawaii52.3
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-18.

Full ranking

RankStates2010 (%)
1Maine76.6
2North Dakota75.6
3Louisiana74.9
4Vermont74
5Mississippi73.4
6Washington72.6
7Minnesota72
8Michigan71.4
9Iowa70.8
9Oregon70.8
11Wisconsin70
12South Dakota69.1
13South Carolina69
14Massachusetts68.8
15Missouri68.7
16Kansas68.4
16Rhode Island68.4
18North Carolina67.2
19District of Columbia66.9
19Kentucky66.9
21Connecticut66.6
22New Hampshire66.5
23Alaska66.4
24Illinois66.3
25Colorado66.2
26Ohio66.1
27Arizona66
27Montana66
29Delaware65.9
30Maryland65.1
31Alabama65
32Nebraska64.8
33Pennsylvania64.6
34Virginia64
35New Jersey63.9
36New York63.8
37Idaho63.5
38Florida63
39Tennessee62.8
40West Virginia62.3
41Georgia62
42Texas61.6
43Indiana61.2
44Oklahoma61
45California60.9
46Utah60.8
47Arkansas60.7
48Wyoming59.6
49Nevada57.8
50New Mexico54.8
51Hawaii52.3

Other periods

About this ranking

Share of US citizens aged 18 and over who report being registered to vote in the November election, as a percentage of the citizen population 18 and over, from the Current Population Survey Voting and Registration Supplement of the U.S. Census Bureau. States are where respondents live. The year is the year of the election.

Estimates from a household survey taken after each November election, so state figures carry a margin of error, stored with each value; values whose margin is 5 percentage points or more are marked low reliability. People report their own registration and voting, and more say they voted than official counts show, so these rates run above turnout computed from ballots cast. Respondents who did not answer the voting questions count as not having voted or registered. Elections are every two years; turnout is lower in midterm years than in presidential years.

Every value in the ranking comes from the same publisher and the same period, so the states are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population. https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls. Retrieved 2026-10-18.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2016). Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population (US states by voter registration rate (reported, citizens 18 and over), 2010) [Data set]. Retrieved October 18, 2026, from https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls

MLA 9

Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population, US states by voter registration rate (reported, citizens 18 and over), 2010. U.S. Census Bureau, 22 Feb. 2016, https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls. Invokely, https://invokely.ai/rankings/voter-registration-rate/us-states?period=2010. Accessed 18 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2016. Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population. US states by voter registration rate (reported, citizens 18 and over), 2010. Dataset. Accessed October 18, 2026. https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls. Also distributed by Invokely, https://invokely.ai/rankings/voter-registration-rate/us-states?period=2010.

Harvard

U.S. Census Bureau (2016) Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population, US states by voter registration rate (reported, citizens 18 and over), 2010 [Dataset]. Available at: https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls, via Invokely: https://invokely.ai/rankings/voter-registration-rate/us-states?period=2010 (Accessed: 18 October 2026).

BibTeX
@misc{census_us_states_by_voter_2010,
  author = {{U.S. Census Bureau}},
  title = {{Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population: US states by voter registration rate (reported, citizens 18 and over), 2010}},
  year = {2016},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls},
  urldate = {2026-10-18},
  note = {Accessed via Invokely, https://invokely.ai/rankings/voter-registration-rate/us-states?period=2010. Publisher attribution: U.S. Census Bureau. Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population. https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a\_2010.xls. Retrieved 2026-10-18.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population: US states by voter registration rate (reported, citizens 18 and over), 2010
PY  - 2016
DA  - 2016/02/22
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls
L2  - https://invokely.ai/rankings/voter-registration-rate/us-states?period=2010
Y2  - 2026/10/18
N1  - Accessed via Invokely, https://invokely.ai/rankings/voter-registration-rate/us-states?period=2010.
N1  - Publisher attribution: U.S. Census Bureau. Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population. https://www2.census.gov/programs-surveys/cps/tables/p20/voting-registration-2010-election/table4a_2010.xls. Retrieved 2026-10-18.
ER  -
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Questions

Which state has the highest voter registration rate (reported, citizens 18 and over)?

Maine, with 76.6% in 2010, according to the U.S. Census Bureau.

Which state has the lowest voter registration rate (reported, citizens 18 and over)?

Hawaii, with 52.3% in 2010.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Current Population Survey, November supplement, Table 4a: reported voting and registration for states, percent registered of the citizen population. Retrieved 2026-10-18.

US states: more rankings