2025 Compare Cities People:
Walnut Creek, CA vs Lafayette, CA

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Highlights
- Lafayette is 0% more densely populated than Walnut Creek.
- People are 15.8% more likely to be married in Lafayette.
- The Median Age is 3.0 years younger in Lafayette.
 Walnut Creek, CALafayette, CAUnited States
 Population  Unlock25,384329,725,481
 Female Population52.4%  Unlock50.5%
 Male Population47.6%  Unlock49.5%
 Median Age  Unlock44.838.4
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 Population - 201064,376  Unlock309,327,143
 Population - 2000  Unlock23,908285,036,114
 Population - 199060,569  Unlock251,960,433
 Pop. 2000 to Now  Unlock8.7%15.6%
 Pop. 1990 to Now15.5%  Unlock30.8%
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 Population Density  Unlock1,687.293.4
 Land Area19.8  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
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 Est. Total Population By Age
 Walnut Creek, CALafayette, CAUnited States
 Age 0 to 44.8%  Unlock5.9%
 Age 5 to 9  Unlock7.8%6.1%
 Age 10 to 143.8%  Unlock6.6%
 Age 15 to 17  Unlock4.8%3.9%
 Age 18 to 202.0%  Unlock4.0%
 Age 21 to 24  Unlock3.2%5.2%
 Age 25 to 3413.8%  Unlock13.8%
 Age 35 to 44  Unlock12.2%12.9%
 Age 45 to 5410.5%  Unlock12.6%
 Age 55 to 59  Unlock7.2%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock10.2%9.6%
 Age 75 to 849.5%  Unlock4.5%
 Age 85 and over  Unlock2.1%1.9%
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 Race
 Walnut Creek, CALafayette, CAUnited States
 White63.4%  Unlock59.4%
 Black  Unlock0.5%12.2%
 Asian17.7%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.4%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races6.0%  Unlock3.2%
 Hispanic  Unlock8.0%18.4%
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 Marriage & Family
 Walnut Creek, CALafayette, CAUnited States
 Married Population55.5%  Unlock49.8%
     Currently Married  Unlock63.1%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock35.7%50.2%
 Never Married25.6%  Unlock33.8%
 Divorced  Unlock7.0%10.8%
 Widowed8.4%  Unlock5.6%
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 Household Size  Unlock2.842.60
 Households32,126  Unlock124,010,992
 Family Households  Unlock6,87280,755,759
     Married couple, w/children29.4%  Unlock30.5%
     Married couple, no children  Unlock48.1%42.9%
 Non Family Households13,738  Unlock43,255,233
     Single householder, w/children  Unlock6.9%15.8%
     Single householder, no children7.5%  Unlock10.8%
Reviews for Walnut Creek    16 Reviews

Apart from the congestion, Walnut Creek is one of the best places in the San Francisco Bay Area to live. It is one of the most compact/walkable cities in the entire area  More

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Over 7 years ago

Almost all of Walnut Creek water comes from Pardee dam through an enclosed pipeline. That water is direct from the high Sierras. Among the best water quality in the  More

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Over 7 years ago

I grew up in Southern California and am no stranger to a more inland California climate. Before moving to WC I lived in San Francisco for 15 years where it is obviously  More

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Reviews for Lafayette    4 Reviews

Over 14 years ago

Living in Lafayette is wonderful, if you can afford it! The rolling hills, the great schools and the climate make this a great place to  More

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Great place to raise kids, nice restaurants and some good stores. A bit sparse on things like theaters etc. Weather in Summer is HOT HOT HOT. Bring sunblock and  More

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Over 18 years ago

Summers are too cool due to marine  More

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