2025 Compare Cities People:
Signal Mountain, TN vs Boulder City, NV

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Highlights
- Boulder City is 0% more densely populated than Signal Mountain.
- People are 24.5% less likely to be married in Boulder City.
- The Median Age is 7.9 years older in Boulder City.
 Signal Mountain, TNBoulder City, NVUnited States
 Population  Unlock14,868329,725,481
 Female Population51.8%  Unlock50.5%
 Male Population48.2%  Unlock49.5%
 Median Age  Unlock51.838.4
 space3
 Population - 20108,269  Unlock309,327,143
 Population - 2000  Unlock14,966285,036,114
 Population - 19907,034  Unlock251,960,433
 Pop. 2000 to Now  Unlock9.7%15.6%
 Pop. 1990 to Now22.8%  Unlock30.8%
 space4
 Population Density  Unlock71.493.4
 Land Area8.4  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Signal Mountain, TNBoulder City, NVUnited States
 Age 0 to 43.4%  Unlock5.9%
 Age 5 to 9  Unlock5.2%6.1%
 Age 10 to 1411.0%  Unlock6.6%
 Age 15 to 17  Unlock3.0%3.9%
 Age 18 to 202.1%  Unlock4.0%
 Age 21 to 24  Unlock3.2%5.2%
 Age 25 to 344.9%  Unlock13.8%
 Age 35 to 44  Unlock9.2%12.9%
 Age 45 to 5414.9%  Unlock12.6%
 Age 55 to 59  Unlock8.2%6.7%
 Age 60 to 645.7%  Unlock6.3%
 Age 65 to 74  Unlock15.6%9.6%
 Age 75 to 846.7%  Unlock4.5%
 Age 85 and over  Unlock4.7%1.9%
 space1
 Race
 Signal Mountain, TNBoulder City, NVUnited States
 White96.0%  Unlock59.4%
 Black  Unlock1.1%12.2%
 Asian0.3%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.6%  Unlock3.2%
 Hispanic  Unlock8.4%18.4%
 space2
 Marriage & Family
 Signal Mountain, TNBoulder City, NVUnited States
 Married Population70.0%  Unlock49.8%
     Currently Married  Unlock51.9%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock47.1%50.2%
 Never Married14.8%  Unlock33.8%
 Divorced  Unlock15.2%10.8%
 Widowed6.8%  Unlock5.6%
 space5
 Household Size  Unlock2.372.60
 Households3,341  Unlock124,010,992
 Family Households  Unlock3,93980,755,759
     Married couple, w/children43.9%  Unlock30.5%
     Married couple, no children  Unlock54.5%42.9%
 Non Family Households885  Unlock43,255,233
     Single householder, w/children  Unlock10.1%15.8%
     Single householder, no children2.8%  Unlock10.8%
Reviews for Signal Mountain    3 Reviews

Over 5 years ago

Safe, totally non diverse though (99% white), schools are ok but most people here use private schools anyway which tells you that this is an exclusive place in general  More

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We have had a great experience in Signal Mountain, people have been very polite and not nosy at all. The air is clean, there is an extremely low crime rate. Summers  More

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Over 14 years ago

Very nice community on top of Walden's Ridge. Approximately 7,500 people living in both small village/country-side environment. Excellent schools - elementary through  More

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Reviews for Boulder City    4 Reviews

I'm an Air Force Veteran, born in New Jersey who left home at 18 and have live in at least 20 US towns and communities over the past fifty years. I moved out of Silicon  More

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Boulder City is all about Clean Green, but the only Dog Park in the city is all dirt. Henderson, NV and Las Vegas have multiple Grass dog parks. Boulder City has 3  More

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Over 17 years ago

All heavy truck traffic has been routed off the Hoover Dam since the 9-11 attacks due to national "infrastructure" security concerns and this has had the effect of  More

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