State rankings

Child Marriage Laws by State

New York has the highest Minimum Legal Marriage Age (18 years), followed by Pennsylvania (18 years) and Michigan (18 years). Hawaii has the lowest (15 years).

CultureLaw51 states · 2 metricsUpdated Jul 3, 2023Original page
1 source
Minimum Legal Marriage AgeBetter directionWhether a higher or a lower value is better. A green arrow means higher is better, a red arrow means lower is better, and no arrow means neither.More in the glossary →
47 of 51 states

Minimum Legal Marriage Age

Darker means higher. Click a place to highlight it.

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All 47 ranked

Highest first.

Distribution Median and middle halfThe median is the middle value: half of places are above it, half below. The middle half is the range holding the central 50% of places.More in the glossary →

Each dot is one state; the lines mark the median and the middle half.

Median
17 years
Middle half 16 years – 18 years
Average
16.85 years
47 states
Highest
18 years
New York
Lowest
15 years
Hawaii

Data

Click a column to sort, a row to highlight that place on the charts.

51 states · # = rank by Minimum Legal Marriage Age
#
1New York18 years—
1Pennsylvania18 years—
1Michigan18 years—
1New Jersey18 years—
1Virginia18 years—
1Washington18 years—
1Massachusetts18 years—
1Missouri18 years—
1Minnesota18 years—
1Oregon18 years—
1Connecticut18 years—
1New Hampshire18 years—
1Maine18 years—
1Rhode Island18 years—
1Delaware18 years—
1District of Columbia18 years—
1Vermont18 years—
18Florida17 years—
18Ohio17 years—
18Georgia17 years—
18Tennessee17 years—
18Maryland17 years—
18Kentucky17 years—
18Nevada17 years—
18Nebraska17 years—
26Texas16 years—
26Illinois16 years—
26North Carolina16 years—
26Arizona16 years—
26Indiana16 years—
26Colorado16 years—
26Wisconsin16 years—
26South Carolina16 years—
26Alabama16 years—
26Louisiana16 years—
26Utah16 years—
26Iowa16 years—
26Arkansas16 years—
26Idaho16 years—
26West Virginia16 years—
26Montana16 years—
26South Dakota16 years—
26North Dakota16 years—
26Alaska16 years—
26Wyoming16 years—
46Kansas15 years—
46Hawaii15 years—
—California—No state age limit.
—Oklahoma—No state age limit.
—Mississippi—No state age limit.
—New Mexico—No state age limit.

What correlates with Minimum Legal Marriage Age?

Pearson r against 2,085 other state metrics sharing at least 29 states. Ranks are read by standing: a better rank counts as higher, whether rank 1 is the best place on a list or the worst. Correlation is not causation.

Higher together

Places that have a higher Minimum Legal Marriage Age tend to score higher on these (or rank better)

  1. EnglishAverage ACT Score by State
    r = +0.67 · strong · n = 47
    Plot
  2. ReadingAverage ACT Score by State
    r = +0.67 · strong · n = 47
    Plot
  3. CompositeAverage ACT Score by State
    r = +0.67 · strong · n = 47
    Plot
  4. ScienceAverage ACT Score by State
    r = +0.67 · strong · n = 47
    Plot
  5. MathAverage ACT Score by State
    r = +0.66 · strong · n = 47
    Plot
  6. 75th Percentile WageTeacher Pay by State
    r = +0.65 · strong · n = 47
    Plot

Opposite directions

Places that have a higher Minimum Legal Marriage Age tend to score lower on these (or rank worse)

  1. Economic DiversityLeast Diverse States in the USA rank: rank 1 is the best
    r = −0.67 · strong · n = 46
    Plot
  2. Economic Diversity RankMost Diverse US StatesA rank: rank 1 is the best
    r = −0.66 · strong · n = 46
    Plot
  3. Birth Rate CDCBirth Rate by State
    r = −0.56 · strong · n = 47
    Plot
  4. Average Annual SunlightSunniest States in the U.S.
    r = −0.55 · strong · n = 44
    Plot
  5. Average Annual Sunlight 1971-2000Best Weather by State
    r = −0.55 · strong · n = 44
    Plot
  6. PVIHow Many States Did Trump Win in 2016?
    r = −0.54 · strong · n = 44
    Plot

Quick answers

Which state has the highest Minimum Legal Marriage Age?
New York has the highest Minimum Legal Marriage Age, at 18 years, followed by Pennsylvania (18 years) and Michigan (18 years).
Which state has the lowest Minimum Legal Marriage Age?
Hawaii has the lowest Minimum Legal Marriage Age, at 15 years.
What is the median Minimum Legal Marriage Age across US states?
The median is 17 years across the 47 US states with data.
Where does this child marriage laws by state data come from?
Rankodex compiles it from World Population Review and the primary sources it cites: About Child Marriage in the US - Unchained at Last.

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