Healthy eating statistics at a glance
Healthy eating in the United States looks better in some age groups than others, but the overall picture is still uneven. The HEI-2020 scores in the supplied USDA FNS table show a diet quality profile that is strongest in some food groups and weakest in others, with clear differences by age.
Fast facts
- Americans ages 2+ have an average HEI-2020 score of 58 out of 100 (USDA FNS HEI-2020 table).
- Adults ages 60+ score 61 out of 100, the highest overall score in the dataset (USDA FNS HEI-2020 table).
- Children and teens ages 2-18 score 54 out of 100, the lowest overall score shown here (USDA FNS HEI-2020 table).
- The strongest component scores are for Total Protein Foods and Seafood and Plant Protein, both at 5.0 out of 5 for ages 2+ (USDA FNS HEI-2020 table).
- The weakest-looking component for ages 2+ is Whole Grains at 2.7 out of 10 (USDA FNS HEI-2020 table).
Why this dataset matters
The HEI-2020 scores do not describe one single food choice. They show how closely different age groups align with dietary guidance across fruits, vegetables, grains, dairy, protein foods, fatty acids, sodium, added sugars, and saturated fats (USDA FNS HEI-2020 table). That makes the table useful for spotting where healthy eating patterns are stronger, where they lag, and which age groups stand out.
Contents
- Healthy eating statistics at a glance
- Overall HEI-2020 scores by age
- The strongest and weakest component scores
- Fruit and vegetable patterns
- Grains, dairy, and protein patterns
- What the limit nutrients suggest
- Age-group comparisons that stand out
- How to read these healthy eating statistics
Overall HEI-2020 scores by age
The headline number is simple: the average American ages 2+ scores 58 out of 100 on HEI-2020 (USDA FNS HEI-2020 table). That is a middle-of-the-road result rather than a high one, and the age breakdown adds important context.
| Age group | Average HEI-2020 score | What stands out |
|---|---|---|
| Ages 2+ | 58/100 | Overall population average (USDA FNS HEI-2020 table) |
| Ages 2-18 | 54/100 | Lowest overall score in the dataset (USDA FNS HEI-2020 table) |
| Ages 19-59 | 57/100 | Slightly below the overall average (USDA FNS HEI-2020 table) |
| Ages 60+ | 61/100 | Highest overall score in the dataset (USDA FNS HEI-2020 table) |
A few things are immediately clear from the table:
- The difference between ages 2-18 and ages 60+ is 7 points on the 100-point scale (USDA FNS HEI-2020 table).
- Ages 19-59 sit closer to the overall average than either children or older adults, at 57 out of 100 (USDA FNS HEI-2020 table).
- The older group is not perfect, but it is consistently stronger than the younger groups in this dataset (USDA FNS HEI-2020 table).
Big number: The dataset’s highest overall HEI-2020 score is 61 out of 100 for ages 60+ (USDA FNS HEI-2020 table).
What the score range suggests
A score near 60 indicates that healthy eating patterns are present, but not dominant. That matters because the component scores below show exactly where the pattern is stronger and where it slips. The dataset does not point to a single nutrition problem; it shows a mixed profile with some categories doing well and others pulling the score down (USDA FNS HEI-2020 table).
The strongest and weakest component scores
Several component scores are notably strong across ages, especially in the protein categories. At the same time, whole grains, sodium, and some fruit and vegetable components are comparatively lower.
Key takeaways
- Total Protein Foods is a standout at 5.0 out of 5 for ages 2+ (USDA FNS HEI-2020 table).
- Seafood and Plant Protein is also at 5.0 out of 5 for ages 2+ (USDA FNS HEI-2020 table).
- Whole Grains is relatively weak at 2.7 out of 10 for ages 2+ (USDA FNS HEI-2020 table).
- Sodium is only 4.2 out of 10 for ages 2+ (USDA FNS HEI-2020 table).
- Added Sugars performs better than sodium or whole grains at 6.7 out of 10 for ages 2+ (USDA FNS HEI-2020 table).
| HEI-2020 component | Ages 2+ score | Scale | Quick read |
|---|---|---|---|
| Total Protein Foods | 5.0 | /5 | Strongest grouped score (USDA FNS HEI-2020 table) |
| Seafood and Plant Protein | 5.0 | /5 | Strongest grouped score (USDA FNS HEI-2020 table) |
| Whole Fruits | 4.2 | /5 | Solid but not maxed out (USDA FNS HEI-2020 table) |
| Total Vegetables | 3.2 | /5 | Mid-range performance (USDA FNS HEI-2020 table) |
| Whole Grains | 2.7 | /10 | Clear weak spot (USDA FNS HEI-2020 table) |
| Dairy | 5.6 | /10 | Moderate score (USDA FNS HEI-2020 table) |
| Fatty Acids | 4.2 | /10 | Below the middle of the scale (USDA FNS HEI-2020 table) |
| Sodium | 4.2 | /10 | Lower score that signals room to improve (USDA FNS HEI-2020 table) |
| Added Sugars | 6.7 | /10 | One of the better limit-nutrient results (USDA FNS HEI-2020 table) |
| Saturated Fats | 4.9 | /10 | Slightly below the middle (USDA FNS HEI-2020 table) |
This table is useful because the scales differ. A 5 out of 5 score and a 5 out of 10 score do not mean the same thing, even if both sound decent. The 5-point component categories are much closer to the top of their scales than the 10-point categories at the same numeric value (USDA FNS HEI-2020 table).
Fruit and vegetable patterns
Fruit and vegetable scores are among the clearest parts of the dataset because they let you compare age groups directly. They also show that the strongest healthy eating patterns are not evenly distributed across all ages.
Fruits
For ages 2+, the mean Total Fruits score is 2.8 out of 5 (USDA FNS HEI-2020 table). That rises to 3.7 out of 5 for ages 2-18, falls to 2.4 out of 5 for ages 19-59, and returns to 3.1 out of 5 for ages 60+ (USDA FNS HEI-2020 table).
The related Whole Fruits score is stronger across every age group:
- Ages 2+ score 4.2 out of 5 (USDA FNS HEI-2020 table).
- Ages 2-18 score 4.9 out of 5 (USDA FNS HEI-2020 table).
- Ages 19-59 score 3.6 out of 5 (USDA FNS HEI-2020 table).
- Ages 60+ score 4.7 out of 5 (USDA FNS HEI-2020 table).
That gap between Total Fruits and Whole Fruits suggests a pattern worth noting: the dataset shows better performance on whole fruit than on the broader fruit category (USDA FNS HEI-2020 table). In other words, fruit quality looks stronger than fruit quantity or overall fruit patterning in this table.
Vegetables
Vegetable scores are more mixed. The Total Vegetables score is 3.2 out of 5 for ages 2+ (USDA FNS HEI-2020 table). It is 2.2 out of 5 for ages 2-18, 3.4 out of 5 for ages 19-59, and 3.7 out of 5 for ages 60+ (USDA FNS HEI-2020 table).
The Greens and Beans subscore shows an even bigger spread:
- Ages 2+ score 2.9 out of 5 (USDA FNS HEI-2020 table).
- Ages 2-18 score 1.6 out of 5 (USDA FNS HEI-2020 table).
- Ages 19-59 score 3.4 out of 5 (USDA FNS HEI-2020 table).
- Ages 60+ score 3.1 out of 5 (USDA FNS HEI-2020 table).
What stands out in produce
- Children and teens do relatively well on Whole Fruits but lag on Total Vegetables and especially Greens and Beans (USDA FNS HEI-2020 table).
- Older adults have the strongest vegetable profile in the table, with 3.7 out of 5 on Total Vegetables (USDA FNS HEI-2020 table).
- Adults ages 19-59 are stronger than children on vegetables, but weaker than older adults on both total vegetables and greens and beans (USDA FNS HEI-2020 table).
Grains, dairy, and protein patterns
The grain and dairy rows help explain why the overall scores are middling rather than high. Some protein measures are near their ceilings, but grain quality and dairy intake are more uneven.
Whole grains and refined grains
The most important grain contrast in the dataset is between Whole Grains and Refined Grains. For ages 2+, Whole Grains is 2.7 out of 10, while Refined Grains is 6.1 out of 10 (USDA FNS HEI-2020 table). That is a meaningful split.
| Grain measure | Ages 2+ | Ages 2-18 | Ages 19-59 | Ages 60+ |
|---|---|---|---|---|
| Whole Grains | 2.7/10 | 3.0/10 | 2.3/10 | 3.3/10 |
| Refined Grains | 6.1/10 | 4.6/10 | 6.2/10 | 7.3/10 |
A few observations follow directly from the numbers:
- Every age group scores higher on Refined Grains than on Whole Grains (USDA FNS HEI-2020 table).
- Ages 60+ have the strongest refined grain score at 7.3 out of 10 (USDA FNS HEI-2020 table).
- Ages 19-59 have the weakest whole grain score at 2.3 out of 10 (USDA FNS HEI-2020 table).
That does not mean refined grains are universally bad in this context. It means the dataset shows much more alignment with refined grain patterns than with whole grain patterns (USDA FNS HEI-2020 table).
Dairy and protein foods
Dairy lands in the middle of the pack. The average Dairy score is 5.6 out of 10 for ages 2+, with 7.4 out of 10 for ages 2-18, 5.2 out of 10 for ages 19-59, and 5.1 out of 10 for ages 60+ (USDA FNS HEI-2020 table).
Protein categories look much stronger:
- Total Protein Foods: 5.0 out of 5 for ages 2+, and 4.7 to 5.0 out of 5 across the age bands (USDA FNS HEI-2020 table).
- Seafood and Plant Protein: 5.0 out of 5 for ages 2+, ages 19-59, and ages 60+, with 3.1 out of 5 for ages 2-18 (USDA FNS HEI-2020 table).
What that means in practice
The protein rows are the cleanest evidence of strength in the dataset. They show a near-ceiling performance for adults and the total population, while children and teens lag on seafood and plant protein specifically (USDA FNS HEI-2020 table).
What the limit nutrients suggest
The HEI-2020 table also includes nutrients to limit, which help explain why overall scores are not higher. These are especially helpful because they balance the more positive fruit, vegetable, and protein numbers.
Sodium, added sugars, and saturated fats
For ages 2+, the scores are:
- Sodium: 4.2 out of 10 (USDA FNS HEI-2020 table)
- Added Sugars: 6.7 out of 10 (USDA FNS HEI-2020 table)
- Saturated Fats: 4.9 out of 10 (USDA FNS HEI-2020 table)
- Fatty Acids: 4.2 out of 10 (USDA FNS HEI-2020 table)
Across age groups, added sugars is consistently better than sodium:
- Ages 2-18: 6.2 vs. 5.1 (USDA FNS HEI-2020 table)
- Ages 19-59: 6.7 vs. 3.9 (USDA FNS HEI-2020 table)
- Ages 60+: 7.2 vs. 4.2 (USDA FNS HEI-2020 table)
That pattern is important because it suggests the diet-quality drag is not evenly distributed across limit nutrients. In this table, sodium is the weaker of the two major limit-nutrient signals for adults, while added sugars are comparatively better controlled (USDA FNS HEI-2020 table).
The age split on limit nutrients
Older adults are once again relatively stronger in this dataset. They post 7.2 out of 10 on Added Sugars and 4.6 out of 10 on Saturated Fats, while also reaching 7.3 out of 10 on Refined Grains (USDA FNS HEI-2020 table).
Children and teens, by comparison, have the weakest Seafood and Plant Protein score at 3.1 out of 5 and the weakest Greens and Beans score at 1.6 out of 5 (USDA FNS HEI-2020 table). Those are not limit nutrients, but they are useful signs of where the diet pattern is thin.
Age-group comparisons that stand out
Some of the clearest insights appear when you compare the age bands directly. These are the main takeaways from the supplied table:
- Ages 60+ lead on the overall HEI-2020 score at 61 out of 100 (USDA FNS HEI-2020 table).
- Ages 2-18 trail with 54 out of 100, the lowest overall score in the dataset (USDA FNS HEI-2020 table).
- Children and teens do well on Whole Fruits at 4.9 out of 5, but much less well on Greens and Beans at 1.6 out of 5 (USDA FNS HEI-2020 table).
- Adults ages 19-59 are the weakest group on Whole Grains at 2.3 out of 10 (USDA FNS HEI-2020 table).
- Older adults show the strongest refined grain score at 7.3 out of 10 and the strongest total vegetable score at 3.7 out of 5 (USDA FNS HEI-2020 table).
- Protein foods are a bright spot across nearly every age group, especially Total Protein Foods at 5.0 out of 5 for ages 2+, 19-59, and 60+ (USDA FNS HEI-2020 table).
Quick profile by age
- Ages 2-18: stronger fruit scores, weaker vegetable balance, lower seafood and plant protein, lower overall HEI-2020 score (USDA FNS HEI-2020 table).
- Ages 19-59: steady but not exceptional, with the weakest whole grain score and middling vegetable scores (USDA FNS HEI-2020 table).
- Ages 60+: best overall profile, strongest vegetables among the age bands, and the highest overall HEI-2020 score (USDA FNS HEI-2020 table).
How to read these healthy eating statistics
These healthy eating statistics are most useful when you read them as a pattern, not as isolated scores. The table shows that the U.S. diet quality picture in this dataset is strongest in protein categories, decent in fruit intake, mixed in vegetables, and notably weaker in whole grains and sodium-related performance (USDA FNS HEI-2020 table).
That mix helps explain why the overall average sits at 58 out of 100 rather than something much higher (USDA FNS HEI-2020 table). The scores do not suggest a uniform failure. They suggest selective strengths, clear age differences, and a few repeated weak spots that keep the average from rising.
When you look at the data this way, the most useful questions are not just “Are people eating healthy?” They are:
- Which food categories are already doing better?
- Which age groups are strongest or weakest?
- Where do the 5-point categories and 10-point categories show the most obvious imbalance?
- Which parts of the diet pattern appear to be the biggest drag on the total score?