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Census Tract 3540.02, Contra Costa, CA

6,858 Population
5.6 square miles 1,220 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

51.7 ±3 Median age
  • about 10 percent higher than the figure in Orinda: 47.5 ±2.4
  • about 1.3 times the figure in Contra Costa County: 40.5 ±0.1

Economics

$179,476 ±$49,558 Per capita income
  • about 1.3 times the amount in Orinda: $140,621 † ±$18,872
  • more than double the amount in Contra Costa County: $62,927 ±$732
$250,001 Median household income
  • about the same as the amount in Orinda: $250,001
  • about double the amount in Contra Costa County: $127,229 ±$1,713

3.3% ±2% (226  ±139) Persons below poverty line
  • about 1.5 times the rate in Orinda: 2.2% † 421 (±1% / ±197)
  • about two-fifths of the rate in Contra Costa County: 8.4% 96,639 (±0.4% / ±4,670)

38.1 minutes ±15 (59,260  ±14,937) Mean travel time to work
  • a little higher than the figure in Orinda: 36.1 192,485 (±1.3 / ±24,164)
  • about 10 percent higher than the figure in Contra Costa County: 35.3 15,316,910 (±0.4 / ±228,859)

Families

2,860 ±245 Number of households
  • Orinda: 7,277 ±309
  • Contra Costa County: 414,417 ±1,118
2.4 ±0.3 (6,809  ±576) Persons per household
  • about 90 percent of the figure in Orinda: 2.7 19,465 (±0.1 / ±44)
  • about 90 percent of the figure in Contra Costa County: 2.8 1,152,687 (±0 / ±217)

3.3% ±3.8% (38  ±44) Women 15-50 who gave birth during past year
  • about 80 percent of the rate in Orinda: 4% † 132 (±2.1% / ±70)
  • about three-fifths of the rate in Contra Costa County: 5.6% 15,067 (±0.4% / ±1,002)

Housing

2,906 ±257 Number of housing units
  • Orinda: 7,475 ±320
  • Contra Costa County: 429,260 ±163

$2,000,001 Median value of owner-occupied housing units
  • about 10 percent higher than the amount in Orinda: $1,863,200 ±$65,288
  • more than double the amount in Contra Costa County: $866,800 ±$6,426

9.6% ±4.7% (658  ±329.7) Moved since previous year
  • about 1.4 times the rate in Orinda: 7.1% † 1,377 (±2.1% / ±402.9)
  • a little less than the rate in Contra Costa County: 10% 115,843 (±0.4% / ±4,733.6)

Social

96.9% ±8.9% (4,928  ±623.4) High school grad or higher
  • about the same as the rate in Orinda: 98.2% 13,528 (±5% / ±804.9)
  • about 10 percent higher than the rate in Contra Costa County: 89.6% 731,246 (±0.8% / ±6,621.4)
87.5% ±8.7% (4,447  ±589) Bachelor's degree or higher
  • about the same as the rate in Orinda: 85.9% 11,831 (±4.7% / ±741.4)
  • nearly double 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

16.8% ±4.5% (1,152  ±320) Foreign-born population
  • about 90 percent of the rate in Orinda: 18.6% † 3,634 (±2.2% / ±423)
  • about three-fifths of the rate in Contra Costa County: 26.6% 309,611

4.4% ±2.4% (239  ±134) Population with veteran status
  • about 10 percent higher than the rate in Orinda: 3.9% † 562 (±1.2% / ±173)
  • a little higher than the rate in Contra Costa County: 4.2% 37,905 (±0.2% / ±1,496)
239 Total veterans ±134 239 Male ±134 N/A Female ±19

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