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Census Tract 3211.03, Contra Costa, CA

4,642 Population
2 square miles 2,288.3 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

47.1 ±3.6 Median age
  • about 10 percent higher than the figure in Martinez: 42.6 ±1.1
  • about 20 percent higher than the figure in Contra Costa County: 40.5 ±0.1

Economics

$73,016 ±$6,778 Per capita income
  • about 20 percent higher than the amount in Martinez: $63,648 ±$2,996
  • about 20 percent higher than the amount in Contra Costa County: $62,927 ±$732
$158,750 ±$43,953 Median household income
  • about 25 percent higher than the amount in Martinez: $127,355 ±$8,294
  • about 25 percent higher than the amount in Contra Costa County: $127,229 ±$1,713

3.4% ±3% (157  ±139) Persons below poverty line
  • about half the rate in Martinez: 6.3% † 2,282 (±1.4% / ±499)
  • about two-fifths of the rate in Contra Costa County: 8.4% 96,639 (±0.4% / ±4,670)

25.5 minutes ±3.7 (42,240  ±9,572) Mean travel time to work
  • about 90 percent of the figure in Martinez: 28.4 399,900 (±1.7 / ±36,416)
  • about three-quarters of the figure in Contra Costa County: 35.3 15,316,910 (±0.4 / ±228,859)

Families

1,822 ±162 Number of households
  • Martinez: 14,723 ±484
  • Contra Costa County: 414,417 ±1,118
2.5 ±0.1 (4,623  ±459) Persons per household
  • a little higher than the figure in Martinez: 2.5 36,163 (±0.1 / ±40)
  • about 90 percent of the figure in Contra Costa County: 2.8 1,152,687 (±0 / ±217)

3.1% ±2.9% (25  ±24) Women 15-50 who gave birth during past year
  • about half the rate in Martinez: 5.8% † 442 (±2.5% / ±191)
  • about three-fifths of the rate in Contra Costa County: 5.6% 15,067 (±0.4% / ±1,002)

Housing

1,906 ±166 Number of housing units
  • Martinez: 15,178 ±506
  • Contra Costa County: 429,260 ±163

$1,025,600 ±$50,959 Median value of owner-occupied housing units
  • about 20 percent higher than the amount in Martinez: $859,800 ±$15,759
  • about 20 percent higher than the amount in Contra Costa County: $866,800 ±$6,426

11.2% ±4.7% (517  ±223.4) Moved since previous year
  • about the same as the rate in Martinez: 10.9% † 3,991 (±2% / ±713.6)
  • about 10 percent higher than the rate in Contra Costa County: 10% 115,843 (±0.4% / ±4,733.6)

Social

96.3% ±5.7% (3,320  ±349.2) High school grad or higher
  • about the same as the rate in Martinez: 95.6% 25,763 (±3.7% / ±1,173.3)
  • about 10 percent higher than the rate in Contra Costa County: 89.6% 731,246 (±0.8% / ±6,621.4)
50.6% ±6% (1,745  ±256) Bachelor's degree or higher
  • about 10 percent higher than the rate in Martinez: 46.7% 12,592 (±2.6% / ±769.5)
  • about 10 percent higher than the rate in Contra Costa County: 45.2% 369,154 (±0.5% / ±4,435.3)

N/A Persons with language other than English spoken at home

11.1% ±2.3% (514  ±120) Foreign-born population
  • about 90 percent of the rate in Martinez: 12% † 4,413 (±1.6% / ±574)
  • about two-fifths of the rate in Contra Costa County: 26.6% 309,611

5.9% ±3.6% (216  ±132) Population with veteran status
  • about 90 percent of the rate in Martinez: 6.8% † 2,015 (±1.4% / ±408)
  • about 1.4 times the rate in Contra Costa County: 4.2% 37,905 (±0.2% / ±1,496)
216 Total veterans ±132 144 Male ±93 72 Female ±54

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