2025 Compare Cities People:
Decorah, IA vs Round Rock, TX

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Highlights
- Round Rock is 0% more densely populated than Decorah.
- People are 36.8% more likely to be married in Round Rock.
- The Median Age is 1.5 years older in Round Rock.
 Decorah, IARound Rock, TXUnited States
 Population  Unlock117,735329,725,481
 Female Population52.9%  Unlock50.5%
 Male Population47.1%  Unlock49.5%
 Median Age  Unlock35.638.4
 space3
 Population - 20108,134  Unlock309,327,143
 Population - 2000  Unlock61,136285,036,114
 Population - 19908,063  Unlock251,960,433
 Pop. 2000 to Now  Unlock125.0%15.6%
 Pop. 1990 to Now-7.2%  Unlock30.8%
 space4
 Population Density  Unlock3,264.393.4
 Land Area7.1  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Decorah, IARound Rock, TXUnited States
 Age 0 to 44.7%  Unlock5.9%
 Age 5 to 9  Unlock7.4%6.1%
 Age 10 to 144.0%  Unlock6.6%
 Age 15 to 17  Unlock4.9%3.9%
 Age 18 to 2016.6%  Unlock4.0%
 Age 21 to 24  Unlock5.6%5.2%
 Age 25 to 348.6%  Unlock13.8%
 Age 35 to 44  Unlock16.9%12.9%
 Age 45 to 547.7%  Unlock12.6%
 Age 55 to 59  Unlock5.6%6.7%
 Age 60 to 644.0%  Unlock6.3%
 Age 65 to 74  Unlock6.5%9.6%
 Age 75 to 846.8%  Unlock4.5%
 Age 85 and over  Unlock1.1%1.9%
 space1
 Race
 Decorah, IARound Rock, TXUnited States
 White92.1%  Unlock59.4%
 Black  Unlock10.5%12.2%
 Asian1.6%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races1.7%  Unlock3.2%
 Hispanic  Unlock27.7%18.4%
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 Marriage & Family
 Decorah, IARound Rock, TXUnited States
 Married Population38.5%  Unlock49.8%
     Currently Married  Unlock51.2%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock47.3%50.2%
 Never Married46.9%  Unlock33.8%
 Divorced  Unlock11.5%10.8%
 Widowed6.9%  Unlock5.6%
 space5
 Household Size  Unlock2.682.60
 Households2,865  Unlock124,010,992
 Family Households  Unlock30,72980,755,759
     Married couple, w/children28.8%  Unlock30.5%
     Married couple, no children  Unlock32.0%42.9%
 Non Family Households1,255  Unlock43,255,233
     Single householder, w/children  Unlock15.7%15.8%
     Single householder, no children10.3%  Unlock10.8%
Reviews for Decorah    3 Reviews

ridiculously expensive housing for such a small town. The wages in the town do not even remotely compensate for the high cost of housing. Average housing prices start  More

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Over 15 years ago

I have been a resident of Decorah, IA for 26 years. Decorah is located in the northeast corner of Iowa. When we entertain out of town guests they always comment how  More

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Over 15 years ago

This college has the most extensive music program of any liberal arts college around, has a strong connection to public radio, and Decorah is reputed to be a lovely  More

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Reviews for Round Rock    28 Reviews

I plan on relocating from Amarillo to Round Rock or one of the suburbs north of Austin with my wife and kids. I would like to know what people can tell me about the job  More

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Round Rock has a booming real estate market. It is one of the fastest growing communities in America. If you need more info about home buying in Round Rock, or anywhere  More

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We moved from Southern CA, we first lived at beach for many years in SD, then high desert (Hesperia). BEST MOVE I'VE EVER MADE IN MY LIFE!! The weather is great, the  More

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