Middlesex County, Massachusetts
As of the census of 2000, there were 1465396 residents, 561220 households, and 361076 families in the county. The population density was 1779.6 people per square mile (687.11/kmē), it would be the second most densely populated county in the U.S. state of Massachusetts. There were 576681 housing units at an average density of 700.3 per square mile (270.39/kmē). The average household size was 2.52 persons, and the average family size was 3.11 persons. In the county Population was distributed with 22.5% under the age of 18, 9% from 18 to 24, 33.4% from 25 to 44, 22.4% from 45 to 64, and 12.8% who were 65 or older. For every 100 females there were 93.7 males. For every 100 females age 18 and over, there were 90.7 males. The county's estimated population as of July 2008 was 1482478, The racial makeup of the county was 85.45% White, 4.28% Black or African American, 0.22% American Indian, 8.59% Asian, 0.06% Native Hawaiian, and 1.39% from two or more races.
The median income for a household in the county was $60821, making it the second wealthiest county by median household income among the Massachusetts. The median income for a family in the county was $74194, making its Massachusetts's second highest county by median family income. The per capita income for the county was $31199, it would be the third highest county by per capita income in the U.S. state of Massachusetts.
In 2000, 391638 pupils and students, of which 50.21% are male and 49.79% are female, 26.73% of the total population, are in the education system. Of which, percentage of enrollment student are in, 7.87% nursery or pri school, 4.65% kindergarten, 38.58% elementary school, 18% high school and 30.92% College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Arlington Cdp | Middlesex County | 5.51 | 5.18 | 0.33 | 42389 | 8179.6 | 34399 | 64344 |
| 2 | Ayer Cdp | Middlesex County | 1.3 | 1.23 | 0.06 | 2960 | 2397.9 | 23574 | 41808 |
| 3 | Belmont Cdp | Middlesex County | 4.71 | 4.66 | 0.05 | 24194 | 5190.2 | 42485 | 80295 |
| 4 | Burlington Cdp | Middlesex County | 11.88 | 11.81 | 0.07 | 22876 | 1936.4 | 30732 | 75240 |
| 5 | Cambridge City | Middlesex County | 7.13 | 6.43 | 0.7 | 101355 | 15766.1 | 31156 | 47979 |
| 6 | Cochituate Cdp | Middlesex County | 4.16 | 3.83 | 0.32 | 6768 | 1765.6 | 42752 | 89012 |
| 7 | East Pepperell Cdp | Middlesex County | 1.45 | 1.41 | 0.04 | 2034 | 1437.7 | 20759 | 55272 |
| 8 | Everett City | Middlesex County | 3.67 | 3.38 | 0.28 | 38037 | 11241.1 | 19845 | 40661 |
| 9 | Fort Devens Cdp | Middlesex County, Worcester County | 6.82 | 6.73 | 0.09 | 1017 | 151.1 | 10354 | |
| 10 | Framingham Cdp | Middlesex County | 26.44 | 25.12 | 1.32 | 66910 | 2663.6 | 27758 | 54288 |
| 11 | Groton Cdp | Middlesex County | 1.69 | 1.69 | 0 | 1113 | 659.3 | 33044 | 58409 |
| 12 | Hopkinton Cdp | Middlesex County | 1.67 | 1.66 | 0.01 | 2628 | 1584.3 | 23878 | 52250 |
| 13 | Hudson Cdp | Middlesex County | 5.89 | 5.72 | 0.18 | 14388 | 2517.1 | 25167 | 55063 |
| 14 | Lexington Cdp | Middlesex County | 16.54 | 16.4 | 0.14 | 30355 | 1851 | 46119 | 96825 |
| 15 | Littleton Common Cdp | Middlesex County | 3.65 | 3.49 | 0.16 | 2816 | 807.1 | 26966 | 60323 |
| 16 | Lowell City | Middlesex County | 14.54 | 13.77 | 0.76 | 105167 | 7635.6 | 17557 | 39192 |
| 17 | Malden City | Middlesex County | 5.11 | 5.07 | 0.04 | 56340 | 11102.9 | 22004 | 45654 |
| 18 | Marlborough City | Middlesex County | 22.17 | 21.09 | 1.08 | 36255 | 1719.4 | 28723 | 56879 |
| 19 | Maynard Cdp | Middlesex County | 5.38 | 5.24 | 0.13 | 10433 | 1990.6 | 27016 | 60812 |
| 20 | Medford City | Middlesex County | 8.64 | 8.14 | 0.5 | 55765 | 6851.3 | 24707 | 52476 |
| 21 | Melrose City | Middlesex County | 4.75 | 4.69 | 0.06 | 27134 | 5779.8 | 30347 | 62811 |
| 22 | Newton City | Middlesex County | 18.2 | 18.05 | 0.15 | 83829 | 4643.6 | 45708 | 86052 |
| 23 | Pepperell Cdp | Middlesex County | 2.06 | 2.02 | 0.04 | 2517 | 1246.7 | 21069 | 45984 |
| 24 | Pinehurst Cdp | Middlesex County | 3.82 | 3.82 | 0.01 | 6941 | 1818.1 | 25334 | 73713 |
| 25 | Reading Cdp | Middlesex County | 9.93 | 9.93 | 0 | 23708 | 2388.3 | 32888 | 77059 |
| 26 | Shirley Cdp | Middlesex County | 1.36 | 1.35 | 0.02 | 1427 | 1059.4 | 22256 | 40956 |
| 27 | Somerville City | Middlesex County | 4.21 | 4.11 | 0.11 | 77478 | 18868.1 | 23628 | 46315 |
| 28 | Stoneham Cdp | Middlesex County | 6.71 | 6.15 | 0.56 | 22219 | 3614.3 | 27599 | 56605 |
| 29 | Townsend Cdp | Middlesex County | 1.72 | 1.68 | 0.04 | 1043 | 620.2 | 25272 | 50234 |
| 30 | Wakefield Cdp | Middlesex County | 7.91 | 7.47 | 0.44 | 24804 | 3321.6 | 30369 | 66117 |
| 31 | Waltham City | Middlesex County | 13.61 | 12.7 | 0.91 | 59226 | 4663.4 | 26364 | 54010 |
| 32 | Watertown City | Middlesex County | 4.16 | 4.11 | 0.05 | 32986 | 8025.7 | 33262 | 59764 |
| 33 | West Concord Cdp | Middlesex County | 3.59 | 3.41 | 0.18 | 5632 | 1651.6 | 43271 | 86096 |
| 34 | Wilmington Cdp | Middlesex County | 17.21 | 17.13 | 0.08 | 21363 | 1247 | 25835 | 70652 |
| 35 | Winchester Cdp | Middlesex County | 6.29 | 6.04 | 0.25 | 20810 | 3446.3 | 50414 | 94049 |
| 36 | Woburn City | Middlesex County | 12.89 | 12.67 | 0.22 | 37258 | 2939.6 | 26207 | 54897 |
| Year | Population |
|---|---|
| April 2000 census | 1465396 |
| April 2000 Estimate | 1466396 |
| July 2000 Estimate | 1469120 |
| July 2001 Estimate | 1475675 |
| July 2002 Estimate | 1472688 |
| July 2003 Estimate | 1468316 |
| July 2004 Estimate | 1465147 |
| July 2005 Estimate | 1462024 |
| July 2006 Estimate | 1463654 |
| July 2007 Estimate | 1469798 |
| July 2008 Estimate | 1482478 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 15619 | 15187 | 30806 |
| Kindergarten | 9210 | 8988 | 18198 |
| Elementary school | 78246 | 72830 | 151076 |
| High school | 36302 | 34175 | 70477 |
| College or graduate school | 57272 | 63809 | 121081 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Middlesex County, Massachusetts | $60821 | $74194 | $31199 |
| Massachusetts, United States | $50502 | $61664 | $25952 |
| United States | $41994 | $50046 | $21587 |