The share of children in grades 1, 4, 7 and 10 considered overweight according to the Body Mass Index. Children are considered overweight if their BMI is at or above the 85th percentile for their age and gender, and they are considered obese at or above the 95th percentile. BMI is an estimate of body fat based on height and weight.
Overweight children are at greater risk for many health problems, including high blood pressure and cholesterol, breathing problems, fatty liver disease, and type 2 diabetes, bone and joint problems. Overweight children and adolescents are also more likely to face social and psychological problems, such as stigmatization and poor self-esteem, and to be overweight as adults.
BMI-For-Age data is collected and reported as part of the "Mass in Motion" initiative started in 2009 by the Massachusetts Department of Health in an effort to reduce the prevalence of overweight children across the state.
In 2022, 25% of Essex children were considered overweight. This was slightly higher than the state rate of 22% and 10 percentage points lower than in 2011. Among individual school districts with reported data, Lawrence had the highest rate (39%), followed by Haverhill and Lynn (both at 31%). The lowest rates were in the Swampscott School District (6%) and the Hamilton-Wenham School District (7%).
In 2022, Essex had a higher rate of children considered overweight compared to 15% of children in Middlesex, MA. Middlesex had a larger decrease of 15 percentage points from 2011, compared to a 10 point decrease in Essex. Figures for Lake, IL and Westchester, NY were not available.
State and county figures are aggregated from school district level data and may not represent the total enrollment of students in grades 1, 4, 7 and 10, due to data suppression for confidentiality when low numbers of students are screened, or errors in data generation and reporting.
Data from 2020 and 2021 is not available.
| 2011 | 2012 | 2013 | 2014 | 2015 | 2017 | 2018 | 2019 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|
| Essex County, MA | 35% | 33% | 32% | 31% | 32% | 35% | 19% | 19% | 25% |
| Middlesex County, MA | 31% | 29% | 29% | 28% | 29% | 28% | 14% | 15% | 15% |
| Massachusetts | 32% | 32% | 32% | 31% | 32% | 32% | 17% | 17% | 22% |
| School Districts in Essex | |||||||||
| Amesbury | 27% | 28% | 23% | 22% | 15% | ||||
| Andover | 22% | 23% | 21% | 19% | 21% | 8% | |||
| Beverly | 32% | 32% | 35% | 34% | 33% | 19% | 19% | 17% | |
| Danvers | 29% | 33% | 33% | 27% | 30% | 31% | 17% | 16% | 21% |
| Essex Agricultural Technical | 32% | 31% | 31% | 33% | |||||
| Essex North Shore Agricultural and Technical | 35% | 35% | 16% | 18% | 8% | ||||
| Georgetown | 20% | 22% | 18% | 18% | 15% | 5% | 6% | ||
| Gloucester | 35% | 37% | 36% | 37% | 37% | 40% | 21% | 22% | 23% |
| Greater Lawrence Regional Vocational Technical | 47% | 49% | 47% | 49% | 28% | 27% | 30% | ||
| Hamilton-Wenham | 25% | 17% | 13% | 15% | 13% | 18% | 8% | 7% | 7% |
| Haverhill | 39% | 39% | 40% | 37% | 40% | 41% | 23% | 23% | 31% |
| Hill View Montessori Charter Public | 30% | 25% | |||||||
| Ipswich | 17% | 21% | 17% | 19% | 21% | 26% | 14% | ||
| KIPP Academy Lynn Charter | 45% | 40% | 43% | 48% | 26% | 24% | |||
| Lawrence | 45% | 47% | 44% | 46% | 28% | 39% | |||
| Lawrence Family Development Charter | 52% | 49% | 41% | 55% | 49% | 30% | 26% | ||
| Lynn | 39% | 39% | 42% | 39% | 39% | 43% | 25% | 25% | 31% |
| Lynnfield | 31% | 26% | 23% | 27% | 26% | 22% | 8% | 8% | |
| Manchester Essex Regional | 23% | 22% | 23% | 21% | 18% | 9% | 11% | ||
| Marblehead | 21% | 22% | 23% | 24% | 29% | 25% | 11% | 11% | 11% |
| Marblehead Community Charter Public | 37% | 27% | 25% | ||||||
| Masconomet | 22% | 21% | 21% | 20% | |||||
| Methuen | 36% | 30% | 32% | 34% | 35% | 33% | 16% | 13% | |
| Nahant | 26% | ||||||||
| Newburyport | 28% | 28% | 24% | 29% | 23% | 30% | 9% | 8% | 9% |
| North Andover | 27% | 26% | 26% | 25% | 27% | 25% | 11% | 16% | |
| North Shore Regional Vocational Technical | 44% | 44% | 37% | 38% | |||||
| Peabody | 38% | 39% | 40% | 42% | 42% | 40% | 20% | 22% | 23% |
| Pentucket | 23% | 23% | 23% | 21% | |||||
| River Valley Charter | 14% | 13% | 24% | 16% | 10% | ||||
| Rockport | 23% | 26% | 20% | 29% | 27% | 30% | 13% | 13% | 18% |
| Salem | 37% | 37% | 39% | 43% | 40% | 43% | |||
| Salem Academy Charter | 35% | 38% | 41% | 22% | 20% | ||||
| Saugus | 34% | 35% | 32% | 34% | 16% | 21% | |||
| Swampscott | 24% | 15% | 6% | ||||||
| Triton | 27% | 27% | 26% | 27% | 27% | 32% | 14% | 11% | |
| Whittier Regional Vocational Technical | 42% | 42% | 40% | 38% | 42% | 21% | 27% |
| 2011 | 2012 | 2013 | 2014 | 2015 | 2017 | 2018 | 2019 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|
| Essex County, MA | 9,141 | 10,731 | 10,022 | 8,703 | 8,598 | 9,299 | 4,837 | 3,275 | 4,874 |
| Middlesex County, MA | 15,374 | 16,352 | 16,756 | 16,631 | 16,996 | 14,827 | 7,154 | 6,862 | 4,373 |
| Massachusetts | 65,573 | 77,830 | 77,020 | 74,840 | 76,666 | 67,730 | 36,647 | 31,484 | 29,180 |
| School Districts in Essex | |||||||||
| Amesbury | 192 | 174 | 151 | 133 | 82 | ||||
| Andover | 411 | 417 | 385 | 289 | 368 | 131 | |||
| Beverly | 378 | 402 | 372 | 444 | 434 | 195 | 211 | 203 | |
| Danvers | 297 | 365 | 364 | 291 | 304 | 316 | 175 | 159 | 159 |
| Essex Agricultural Technical | 33 | 33 | 32 | 36 | |||||
| Essex North Shore Agricultural and Technical | 87 | 97 | 47 | 53 | 19 | ||||
| Georgetown | 84 | 105 | 77 | 76 | 60 | 19 | 22 | ||
| Gloucester | 333 | 329 | 307 | 307 | 299 | 341 | 175 | 184 | 194 |
| Greater Lawrence Regional Vocational Technical | 152 | 166 | 153 | 166 | 109 | 108 | 117 | ||
| Hamilton-Wenham | 110 | 100 | 73 | 80 | 73 | 97 | 40 | 33 | 34 |
| Haverhill | 842 | 882 | 836 | 781 | 695 | 747 | 486 | 288 | 507 |
| Hill View Montessori Charter Public | 27 | 22 | |||||||
| Ipswich | 102 | 93 | 98 | 111 | 89 | 139 | 30 | ||
| KIPP Academy Lynn Charter | 38 | 69 | 74 | 98 | 52 | 74 | |||
| Lawrence | 1,974 | 1,726 | 1,288 | 1,670 | 947 | 1,438 | |||
| Lawrence Family Development Charter | 91 | 82 | 71 | 108 | 96 | 64 | 57 | ||
| Lynn | 1,532 | 1,490 | 1,621 | 1,720 | 1,635 | 1,896 | 1,084 | 1,042 | 1,270 |
| Lynnfield | 201 | 180 | 161 | 164 | 170 | 130 | 52 | 33 | |
| Manchester Essex Regional | 103 | 102 | 103 | 97 | 67 | 34 | 41 | ||
| Marblehead | 192 | 224 | 221 | 192 | 278 | 234 | 102 | 110 | 37 |
| Marblehead Community Charter Public | 31 | 25 | 22 | ||||||
| Masconomet | 273 | 249 | 253 | 242 | |||||
| Methuen | 733 | 581 | 640 | 590 | 600 | 624 | 62 | 210 | |
| Nahant | 15 | ||||||||
| Newburyport | 198 | 183 | 165 | 187 | 162 | 178 | 58 | 50 | 52 |
| North Andover | 377 | 360 | 384 | 360 | 365 | 372 | 146 | 192 | |
| North Shore Regional Vocational Technical | 53 | 50 | 48 | 44 | |||||
| Peabody | 670 | 719 | 661 | 677 | 696 | 583 | 313 | 331 | 337 |
| Pentucket | 199 | 209 | 195 | 161 | |||||
| River Valley Charter | 14 | 12 | 27 | 15 | 10 | ||||
| Rockport | 67 | 75 | 56 | 87 | 77 | 84 | 34 | 33 | 41 |
| Salem | 522 | 442 | 491 | 521 | 496 | 527 | |||
| Salem Academy Charter | 34 | 38 | 45 | 31 | 27 | ||||
| Saugus | 301 | 297 | 265 | 280 | 124 | 158 | |||
| Swampscott | 165 | 93 | 30 | ||||||
| Triton | 238 | 242 | 215 | 211 | 224 | 229 | 101 | 70 | |
| Whittier Regional Vocational Technical | 109 | 128 | 118 | 112 | 141 | 66 | 70 |
