2025 Compare Cities People:
Jefferson, IA vs Jupiter, FL

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Highlights
- Jupiter is 0% more densely populated than Jefferson.
- People are 18.2% more likely to be married in Jupiter.
- The Median Age is 1.9 years younger in Jupiter.
 Jefferson, IAJupiter, FLUnited States
 Population  Unlock60,629329,725,481
 Female Population54.0%  Unlock50.5%
 Male Population46.1%  Unlock49.5%
 Median Age  Unlock45.838.4
 space3
 Population - 20104,355  Unlock309,327,143
 Population - 2000  Unlock39,328285,036,114
 Population - 19904,292  Unlock251,960,433
 Pop. 2000 to Now  Unlock67.4%15.6%
 Pop. 1990 to Now-5.1%  Unlock30.8%
 space4
 Population Density  Unlock2,806.093.4
 Land Area6.0  Unlock3,531,905.4
 Water Area  Unlock1.5264,836.8
 space
 Est. Total Population By Age
 Jefferson, IAJupiter, FLUnited States
 Age 0 to 45.2%  Unlock5.9%
 Age 5 to 9  Unlock4.8%6.1%
 Age 10 to 147.1%  Unlock6.6%
 Age 15 to 17  Unlock3.4%3.9%
 Age 18 to 202.5%  Unlock4.0%
 Age 21 to 24  Unlock4.0%5.2%
 Age 25 to 348.6%  Unlock13.8%
 Age 35 to 44  Unlock11.9%12.9%
 Age 45 to 548.4%  Unlock12.6%
 Age 55 to 59  Unlock7.7%6.7%
 Age 60 to 648.8%  Unlock6.3%
 Age 65 to 74  Unlock12.4%9.6%
 Age 75 to 848.7%  Unlock4.5%
 Age 85 and over  Unlock2.4%1.9%
 space1
 Race
 Jefferson, IAJupiter, FLUnited States
 White92.8%  Unlock59.4%
 Black  Unlock1.2%12.2%
 Asian0.4%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races2.4%  Unlock3.2%
 Hispanic  Unlock16.0%18.4%
 space2
 Marriage & Family
 Jefferson, IAJupiter, FLUnited States
 Married Population45.6%  Unlock49.8%
     Currently Married  Unlock52.7%48.0%
 Married but Separated1.9%  Unlock1.8%
 Single Population  Unlock46.1%50.2%
 Never Married24.1%  Unlock33.8%
 Divorced  Unlock12.5%10.8%
 Widowed14.4%  Unlock5.6%
 space5
 Household Size  Unlock2.422.60
 Households1,965  Unlock124,010,992
 Family Households  Unlock15,72380,755,759
     Married couple, w/children22.8%  Unlock30.5%
     Married couple, no children  Unlock51.0%42.9%
 Non Family Households970  Unlock43,255,233
     Single householder, w/children  Unlock11.0%15.8%
     Single householder, no children12.8%  Unlock10.8%
Reviews for Jefferson    2 Reviews

Over 7 years ago

We moved to Jefferson from another state and love it here. We've been made to feel welcome by so many folks. People are kind here and there's a focus on the community.  More

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Over 11 years ago

Life is good in Jefferson. Low crime, low cost of living, small town friendliness, good access to health care, close enough to larger metropolitan amenities. Good  More

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Reviews for Jupiter    18 Reviews

Over 3 years ago

I love Jupiter. I grew up here and love the beaches, the people, and the amazingly underrated Riverbend Park in the Jupiter Farms area. The winters here are beautiful  More

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Having lived in South Florida my entire life I finally stumbled across Jupiter about 10 years ago. We started going to the beach on Marcinski and ultimately knew that  More

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Jupiter enjoys the enviable position of being one of the few spots in Palm Beach County where the beach is not separated from the mainland by a barrier island. It is  More

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