2025 Compare Cities People:
Sioux City, IA vs Santa Clarita, CA

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Highlights
- Santa Clarita is 0% more densely populated than Sioux City.
- People are 15.1% more likely to be married in Santa Clarita.
- The Median Age is 2.2 years older in Santa Clarita.
 Sioux City, IASanta Clarita, CAUnited States
 Population  Unlock227,182329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock3738.4
 space3
 Population - 201082,855  Unlock309,327,143
 Population - 2000  Unlock151,088285,036,114
 Population - 199080,505  Unlock251,960,433
 Pop. 2000 to Now  Unlock39.0%15.6%
 Pop. 1990 to Now2.8%  Unlock30.8%
 space4
 Population Density  Unlock3,448.293.4
 Land Area58.4  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Sioux City, IASanta Clarita, CAUnited States
 Age 0 to 47.3%  Unlock5.9%
 Age 5 to 9  Unlock6.6%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock4.6%3.9%
 Age 18 to 205.1%  Unlock4.0%
 Age 21 to 24  Unlock4.6%5.2%
 Age 25 to 3413.0%  Unlock13.8%
 Age 35 to 44  Unlock13.6%12.9%
 Age 45 to 5411.8%  Unlock12.6%
 Age 55 to 59  Unlock6.7%6.7%
 Age 60 to 645.5%  Unlock6.3%
 Age 65 to 74  Unlock7.1%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock1.3%1.9%
 space1
 Race
 Sioux City, IASanta Clarita, CAUnited States
 White65.0%  Unlock59.4%
 Black  Unlock3.9%12.2%
 Asian2.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races4.1%  Unlock3.2%
 Hispanic  Unlock35.4%18.4%
 space2
 Marriage & Family
 Sioux City, IASanta Clarita, CAUnited States
 Married Population47.1%  Unlock49.8%
     Currently Married  Unlock52.6%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock45.8%50.2%
 Never Married35.8%  Unlock33.8%
 Divorced  Unlock8.9%10.8%
 Widowed5.1%  Unlock5.6%
 space5
 Household Size  Unlock3.072.60
 Households32,051  Unlock124,010,992
 Family Households  Unlock55,61180,755,759
     Married couple, w/children29.9%  Unlock30.5%
     Married couple, no children  Unlock38.6%42.9%
 Non Family Households11,876  Unlock43,255,233
     Single householder, w/children  Unlock11.7%15.8%
     Single householder, no children9.2%  Unlock10.8%
Reviews for Sioux City    12 Reviews

Over 7 years ago

I’ve been here only 4 months and I’m still shocked at how people behave. Not friendly, rude. Can’t tell you how many businesses I’ve been in to where the reception staff  More

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Climate in winter ranges from 10-15 degrees to 85+ in the summer 7% sale tax population @75,000, economy ok  More

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Over 14 years ago

Sioux City is an amazing place. Low crime rate, Great Schools, Great People, Most People are friendly and Polite. Just an overall great place to live!!!!!!!!!!!   More

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Start Your Review of Sioux City

Reviews for Santa Clarita    56 Reviews

Over 5 years ago

It’s called awesome Town for a reason! Great schools, great People and climate! It’s a treasure!   More

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Wonderful community! Beautiful paseo paths throughout great for bike riding, roller skating, scooters, walks and jogs. Great weather, 30 minutes from the beach, lots  More

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My husband and I moved into our first home in 1989 - just as the Valencia Mall broke ground. I still miss the Bob's Big Boy at the corner of Valencia Blvd. and Magic  More

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