2026 Compare Cities People:
Sioux City, IA vs Naples, FL

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Highlights
- Naples is 0% more densely populated than Sioux City.
- People are 32.3% more likely to be married in Naples.
- The Median Age is 31.5 years older in Naples.
 Sioux City, IANaples, FLUnited States
 Population  Unlock19,187329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock66.338.4
 space3
 Population - 201082,855  Unlock309,327,143
 Population - 2000  Unlock20,976285,036,114
 Population - 199080,505  Unlock251,960,433
 Pop. 2000 to Now  Unlock4.8%15.6%
 Pop. 1990 to Now2.8%  Unlock30.8%
 space4
 Population Density  Unlock1,560.293.4
 Land Area58.4  Unlock3,531,905.4
 Water Area  Unlock4.1264,836.8
 space
 Est. Total Population By Age
 Sioux City, IANaples, FLUnited States
 Age 0 to 47.3%  Unlock5.9%
 Age 5 to 9  Unlock2.9%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock1.4%3.9%
 Age 18 to 205.1%  Unlock4.0%
 Age 21 to 24  Unlock2.6%5.2%
 Age 25 to 3413.0%  Unlock13.8%
 Age 35 to 44  Unlock3.1%12.9%
 Age 45 to 5411.8%  Unlock12.6%
 Age 55 to 59  Unlock6.5%6.7%
 Age 60 to 645.5%  Unlock6.3%
 Age 65 to 74  Unlock23.3%9.6%
 Age 75 to 843.9%  Unlock4.5%
 Age 85 and over  Unlock8.1%1.9%
 space1
 Race
 Sioux City, IANaples, FLUnited States
 White65.0%  Unlock59.4%
 Black  Unlock5.2%12.2%
 Asian2.9%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races4.1%  Unlock3.2%
 Hispanic  Unlock4.5%18.4%
 space2
 Marriage & Family
 Sioux City, IANaples, FLUnited States
 Married Population47.1%  Unlock49.8%
     Currently Married  Unlock61.6%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock37.7%50.2%
 Never Married35.8%  Unlock33.8%
 Divorced  Unlock11.5%10.8%
 Widowed5.1%  Unlock5.6%
 space5
 Household Size  Unlock1.972.60
 Households32,051  Unlock124,010,992
 Family Households  Unlock5,75780,755,759
     Married couple, w/children29.9%  Unlock30.5%
     Married couple, no children  Unlock79.9%42.9%
 Non Family Households11,876  Unlock43,255,233
     Single householder, w/children  Unlock4.0%15.8%
     Single householder, no children9.2%  Unlock10.8%
Reviews for Sioux City    12 Reviews

Over 8 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 15 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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Reviews for Naples    71 Reviews

When I moved to Naples a few years ago an average one bedroom apartment cost 1000 a month to rent. Now the average one bedroom apartment is over $2200 and rising  More

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Over 4 years ago

This is a beautiful town. Super clean, green, and people are happy. Cost of living is relative to where you are coming from. Also, depends on the area of Naples. The  More

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Warm weather, nice beaches, some good restaurants, and botanical gardens to check out. Unfortunately, the hospitals are terrible, there is not much to do, and too many  More

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