Census Reporter Logo Census Reporter

Cambridge city, Middlesex County, MA

117,097 Population
6.4 square miles 18,306.5 people per square mile

Census data: ACS 2021 1-year unless noted

Find data for this place

Hover for margins of error and contextual data.

Demographics

30.6 ±0.6 Median age
  • about 80 percent of the figure in Middlesex County: 38.9 ±0.3
  • about three-quarters of the figure in Massachusetts: 39.9 ±0.1

Economics

$68,387 ±$4,373 Per capita income
  • about 10 percent higher than the amount in Middlesex County: $60,478 ±$913
  • about 1.4 times the amount in Massachusetts: $49,746 ±$459
$104,746 ±$8,637 Median household income
  • about 90 percent of the amount in Middlesex County: $112,764 ±$2,647
  • about 20 percent higher than the amount in Massachusetts: $89,645 ±$1,287

13.8% ±3.2% (13,969  ±3,241) Persons below poverty line
  • more than 1.5 times the rate in Middlesex County: 7.7% 120,637 (±0.6% / ±9,553)
  • about 1.3 times the rate in Massachusetts: 10.4% 700,138 (±0.3% / ±21,871)

25.2 minutes ±3.9 (988,720  ±94,805) Mean travel time to work
  • about 90 percent of the figure in Middlesex County: 28 16,416,390 (±0.5 / ±420,037)
  • about 90 percent of the figure in Massachusetts: 27.5 73,941,424 (±0.2 / ±862,637)

Families

52,487 ±2,335 Number of households
  • Middlesex County: 632,831 ±3,283
  • Massachusetts: 2,759,018 ±9,086
1.9 ±0.1 (100,910  ±2,405) Persons per household
  • about 80 percent of the figure in Middlesex County: 2.5 1,556,988 (±0 / ±4,005)
  • about 80 percent of the figure in Massachusetts: 2.4 6,738,001 (±0)

2.1% ±1.3% (834  ±514) Women 15-50 who gave birth during past year
  • about two-fifths of the rate in Middlesex County: 4.9% † 19,392 (±0.5% / ±2,130)
  • about half the rate in Massachusetts: 4.5% 75,136 (±0.3% / ±4,819)

Housing

57,581 ±2,734 Number of housing units
  • Middlesex County: 663,629 ±1,628
  • Massachusetts: 3,017,772 ±315

$1,006,100 ±$53,736 Median value of owner-occupied housing units
  • about 1.5 times the amount in Middlesex County: $640,500 ±$6,304
  • more than double the amount in Massachusetts: $480,600 ±$3,093

27.9% ±2.8% (32,429  ±3,235.4) Moved since previous year
  • nearly double the rate in Middlesex County: 14.5% 232,010 (±0.7% / ±11,488.6)
  • more than double the rate in Massachusetts: 12.6% 872,355 (±0.3% / ±22,449.6)

Social

94.6% ±3.7% (75,147  ±4,113.5) High school grad or higher
  • about the same as the rate in Middlesex County: 92.9% 1,063,095 (±1.4% / ±16,263)
  • a little higher than the rate in Massachusetts: 91.1% 4,495,563 (±0.7% / ±33,250.2)
81.4% ±3.6% (64,657  ±3,791.6) Bachelor's degree or higher
  • about 1.4 times the rate in Middlesex County: 58.9% 673,404 (±1.1% / ±12,387.5)
  • more than 1.5 times the rate in Massachusetts: 46.6% 2,300,423 (±0.5% / ±23,318)

N/A Persons with language other than English spoken at home * ACS 2021 5-year data

29.8% ±2.4% (34,912  ±2,836) Foreign-born population
  • about 1.3 times the rate in Middlesex County: 22.5% 362,732 (±0.7% / ±11,026)
  • more than 1.5 times the rate in Massachusetts: 17.6% 1,227,488 (±0.3% / ±21,752)

1.9% ±0.6% (1,976  ±613) Population with veteran status
  • about three-fifths of the rate in Middlesex County: 3.3% 42,508 (±0.2% / ±2,940)
  • about half the rate in Massachusetts: 4.2% 238,039 (±0.1% / ±7,249)
1,976 Total veterans ±613 1,889 Male ±602 87 Female ±99

Hover for margins of error and contextual data.