1,635,980Population
$135,330Median HH Income▲ 77% above avg
39.4Median Age
$752,066Median Home Value▲ 170% above avg
65.5%College Grads▲ 69% above avg
4.2%Unemployment▼ 14% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.4%
Female 50.7% ♀
Race & Ethnicity
White66.7%
Hispanic9.0%
Black4.8%
Asian13.2%
Other5.0%
Age Breakdown
Key Indicators
| Median Age | 39.4 yrs |
|---|---|
| Avg HH Size | 2.50 |
| Below Poverty | 7.3% ▼ 28% below avg |
| College Grads | 65.5% ▲ 69% above avg |
| Unemployment | 4.2% ▼ 14% below avg |
| No HS Diploma | 18,521 (1.8%) |
| HS Graduate | 192,566 (18.4%) |
| Some College | 68,271 (6.5%) |
| Associates | 84,828 (8.1%) |
| Bachelors | 66,257 (6.3%) |
| Graduate Degree | 613,278 (58.8%) |
Education
No HS1.8%
HS Grad18.4%
Some College6.5%
Associates8.1%
Bachelors6.3%
Graduate58.8%
Housing & Income
Housing Tenure
Owner62.5%
Renter37.5%
Home Value Distribution
Financials
| Median HH Income | $135,330 ▲ 77% above avg |
|---|---|
| Median Home Value | $752,066 ▲ 170% above avg |
| Home/Income Ratio | 5.6x (nat avg ~3.5x) |
| Median Rent | $2,122/mo |
| Total Housing Units | 665,310 |
| Vacant Units | 30,162 |
Income Distribution
Employment & Commute
How People Get to Work
Commute Time
Housing Stock
Year Built
About Middlesex County, MA
Middlesex County is located in Massachusetts and encompasses 111 ZIP codes spanning 78 cities and communities. The county has an estimated population of 1,635,980 residents. With a median age of 39.4, it is a middle-aged county.
Middlesex County has a upper-middle-income economic profile. The median household income of $135,330 is significantly above the national average. Unemployment stands at 4.2%, near the national average. The poverty rate of 7.3% is well below the national average.
Housing in Middlesex County is a premium housing market, with a median home value of $752,066 — more than double the national average. Monthly median rent is approximately $2,122. Homeownership rates are high at 62.5%, reflecting a largely residential, stable population.
The residents of Middlesex County are majority White (66.67%). Educational attainment is highly educated — 65.5% of adults hold a bachelor's degree or higher, significantly above the national average.
Middlesex County, MA is a upper-middle-income area in Massachusetts. The 111 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.
ZIP Codes in Middlesex County
| ZIP | City | Population | Median Income | Median Home | Median Rent | Unemp. | College |
|---|---|---|---|---|---|---|---|
| 01718 | Acton | 528 | $125,972 | $359,300 | — | 0.0% | 79.1% |
| 01720 | Acton | 23,322 | $154,101 | $766,500 | $1,908 | 5.3% | 80.3% |
| 02474 | Arlington | 28,283 | $139,199 | $887,000 | $2,157 | 3.6% | 77.3% |
| 02476 | Arlington | 17,732 | $145,150 | $882,100 | $1,823 | 2.5% | 78.0% |
| 01431 | Ashby | 3,188 | $110,536 | $362,200 | $969 | 3.7% | 53.6% |
| 01721 | Ashland | 18,694 | $127,106 | $586,000 | $2,334 | 5.1% | 63.6% |
| 02466 | Auburndale | 8,553 | $170,852 | $1,164,900 | $2,082 | 2.9% | 82.2% |
| 01432 | Ayer | 8,124 | $105,142 | $419,800 | $1,373 | 6.9% | 49.5% |
| 01730 | Bedford | 14,478 | $158,286 | $878,200 | $2,430 | 5.4% | 73.5% |
| 02478 | Belmont | 26,966 | $177,790 | $1,108,800 | $2,382 | 4.5% | 82.6% |
| 01821 | Billerica | 30,203 | $142,564 | $581,300 | $2,211 | 3.0% | 53.1% |
| 01719 | Boxborough | 5,468 | $151,000 | $671,800 | $1,816 | 5.5% | 84.7% |
| 01803 | Burlington | 26,068 | $142,421 | $679,400 | $2,615 | 3.6% | 64.3% |
| 02138 | Cambridge | 38,077 | $122,040 | $1,088,700 | $2,799 | 3.0% | 86.3% |
| 02139 | Cambridge | 39,609 | $124,648 | $1,066,200 | $2,613 | 4.1% | 79.2% |
| 02140 | Cambridge | 21,361 | $136,382 | $1,070,200 | $2,581 | 2.6% | 80.4% |
| 02141 | Cambridge | 14,677 | $120,542 | $892,600 | $2,752 | 3.7% | 77.5% |
| 02142 | Cambridge | 4,349 | $168,788 | $1,726,900 | $3,501 | 1.9% | 90.2% |
| 01741 | Carlisle | 5,209 | $250,001 | $1,055,600 | $1,409 | 2.2% | 88.0% |
| 01824 | Chelmsford | 26,628 | $141,337 | $590,900 | $2,076 | 5.5% | 67.6% |
| 02467 | Chestnut Hill | 22,325 | $173,854 | $1,249,100 | $3,067 | 3.3% | 86.7% |
| 01742 | Concord | 18,337 | $211,435 | $1,139,200 | $2,471 | 4.0% | 82.8% |
| 01826 | Dracut | 32,373 | $111,451 | $466,200 | $1,740 | 4.7% | 44.5% |
| 01827 | Dunstable | 3,375 | $202,379 | $624,300 | $1,500 | 5.4% | 69.0% |
| 02149 | Everett | 49,236 | $79,658 | $605,200 | $1,988 | 5.4% | 31.8% |
| 01701 | Framingham | 32,270 | $127,000 | $612,600 | $1,973 | 3.7% | 68.3% |
| 01702 | Framingham | 39,761 | $78,784 | $563,600 | $1,822 | 4.9% | 49.6% |
| 01450 | Groton | 11,228 | $189,355 | $673,500 | $1,521 | 5.1% | 72.8% |
| 01731 | Hanscom Afb | 1,745 | $101,194 | — | $3,501 | 0.4% | 67.3% |
| 01746 | Holliston | 14,964 | $154,684 | $620,500 | $1,651 | 5.0% | 73.5% |
| 01748 | Hopkinton | 19,050 | $204,418 | $726,100 | $2,500 | 2.2% | 80.4% |
| 01749 | Hudson | 19,959 | $107,202 | $480,300 | $1,416 | 4.5% | 56.2% |
| 02420 | Lexington | 16,287 | $233,068 | $1,148,100 | $2,771 | 3.8% | 87.8% |
| 02421 | Lexington | 17,798 | $212,843 | $1,147,700 | $2,847 | 2.2% | 87.8% |
| 01773 | Lincoln | 5,257 | $197,292 | $1,169,800 | $2,162 | 0.8% | 90.3% |
| 01460 | Littleton | 10,150 | $146,250 | $633,000 | $1,542 | 4.8% | 66.9% |
| 01850 | Lowell | 16,983 | $67,581 | $367,200 | $1,666 | 7.9% | 27.4% |
| 01851 | Lowell | 32,308 | $87,962 | $432,100 | $1,686 | 5.0% | 42.7% |
| 01852 | Lowell | 36,700 | $77,058 | $397,200 | $1,567 | 4.6% | 43.8% |
| 01854 | Lowell | 28,808 | $70,397 | $360,500 | $1,477 | 5.6% | 41.5% |
| 02148 | Malden | 65,509 | $95,298 | $607,500 | $2,066 | 5.6% | 52.7% |
| 01752 | Marlborough | 41,398 | $95,047 | $485,400 | $1,721 | 5.6% | 50.3% |
| 01754 | Maynard | 10,663 | $119,549 | $494,200 | $1,678 | 4.9% | 69.8% |
| 02155 | Medford | 61,276 | $118,403 | $715,500 | $2,483 | 4.4% | 63.6% |
| 02176 | Melrose | 29,488 | $126,854 | $796,100 | $1,933 | 4.1% | 68.0% |
| 01760 | Natick | 36,520 | $134,644 | $740,700 | $2,061 | 3.0% | 73.6% |
| 02458 | Newton | 13,308 | $151,782 | $1,116,600 | $2,313 | 4.0% | 78.8% |
| 02459 | Newton Center | 18,604 | $214,941 | $1,336,200 | $2,308 | 3.4% | 85.7% |
| 02461 | Newton Highlands | 6,717 | $207,292 | $1,154,500 | $3,026 | 2.7% | 90.0% |
| 02462 | Newton Lower Falls | 1,459 | $210,682 | $1,265,400 | — | 1.2% | 69.8% |
| 02464 | Newton Upper Falls | 3,730 | $125,846 | $899,300 | $2,407 | 3.4% | 84.1% |
| 02460 | Newtonville | 10,033 | $154,329 | $1,124,300 | $2,606 | 2.5% | 78.8% |
| 01862 | North Billerica | 11,703 | $131,214 | $503,600 | $1,881 | 5.1% | 49.3% |
| 01863 | North Chelmsford | 9,592 | $136,284 | $477,900 | $1,698 | 3.0% | 57.4% |
| 01864 | North Reading | 15,634 | $150,820 | $680,000 | $2,253 | 4.2% | 64.0% |
| 01463 | Pepperell | 11,693 | $126,824 | $459,800 | $1,303 | 3.2% | 51.9% |
| 01867 | Reading | 25,474 | $163,407 | $741,100 | $1,722 | 3.0% | 70.6% |
| 01770 | Sherborn | 4,404 | $247,500 | $944,400 | $2,313 | 6.3% | 84.6% |
| 01464 | Shirley | 7,017 | $121,875 | $412,700 | $1,189 | 4.2% | 46.2% |
| 02143 | Somerville | 25,161 | $126,102 | $930,200 | $2,424 | 3.4% | 76.2% |
| 02144 | Somerville | 25,009 | $140,591 | $987,000 | $2,654 | 2.6% | 78.3% |
| 02145 | Somerville | 27,929 | $119,167 | $784,900 | $2,377 | 2.5% | 63.0% |
| 02180 | Stoneham | 22,986 | $112,635 | $629,000 | $1,878 | 3.1% | 60.6% |
| 01775 | Stow | 7,109 | $177,862 | $657,900 | $1,829 | 4.0% | 79.1% |
| 01776 | Sudbury | 19,067 | $234,634 | $939,400 | $1,427 | 5.0% | 86.4% |
| 01876 | Tewksbury | 30,962 | $126,795 | $546,600 | $2,248 | 4.1% | 49.5% |
| 01469 | Townsend | 6,803 | $113,162 | $385,200 | $1,121 | 3.2% | 54.2% |
| 01879 | Tyngsboro | 12,435 | $144,167 | $533,300 | $1,863 | 3.7% | 58.6% |
| 02468 | Waban | 5,901 | $250,001 | $1,809,300 | $2,875 | 5.5% | 93.4% |
| 01880 | Wakefield | 27,258 | $130,419 | $670,100 | $1,872 | 4.5% | 63.9% |
| 02451 | Waltham | 18,153 | $119,509 | $709,200 | $2,537 | 3.9% | 61.7% |
| 02452 | Waltham | 16,173 | $112,902 | $779,900 | $2,325 | 2.8% | 59.4% |
| 02453 | Waltham | 30,314 | $114,029 | $666,300 | $2,063 | 3.7% | 65.1% |
| 02472 | Watertown | 35,317 | $123,383 | $737,600 | $2,356 | 5.5% | 72.6% |
| 01778 | Wayland | 13,915 | $219,531 | $935,700 | $1,403 | 3.5% | 80.1% |
| 02465 | West Newton | 11,297 | $174,518 | $1,098,600 | $2,251 | 3.3% | 82.9% |
| 01474 | West Townsend | 2,249 | $130,156 | $427,600 | $2,368 | 11.5% | 37.8% |
| 01886 | Westford | 24,584 | $181,523 | $689,400 | $2,068 | 3.8% | 79.4% |
| 02493 | Weston | 11,443 | $250,001 | $1,586,100 | $2,168 | 2.7% | 86.6% |
| 01887 | Wilmington | 23,195 | $161,473 | $646,200 | $2,412 | 5.1% | 57.1% |
| 01890 | Winchester | 22,862 | $218,176 | $1,181,700 | $2,271 | 3.0% | 80.7% |
| 01801 | Woburn | 41,205 | $107,754 | $641,800 | $2,190 | 7.4% | 55.1% |