2026 Compare Cities People:
Winchester, CA vs Nampa, ID

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Highlights
- Nampa is 0% more densely populated than Winchester.
- People are 21.3% more likely to be married in Nampa.
- The Median Age is 4.4 years younger in Nampa.
 Winchester, CANampa, IDUnited States
 Population  Unlock98,881329,725,481
 Female Population43.3%  Unlock50.5%
 Male Population56.7%  Unlock49.5%
 Median Age  Unlock33.638.4
 space3
 Population - 20102,844  Unlock309,327,143
 Population - 2000  Unlock51,867285,036,114
 Population - 19901,689  Unlock251,960,433
 Pop. 2000 to Now  Unlock99.0%15.6%
 Pop. 1990 to Now71.1%  Unlock30.8%
 space4
 Population Density  Unlock3,072.593.4
 Land Area8.0  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Winchester, CANampa, IDUnited States
 Age 0 to 44.8%  Unlock5.9%
 Age 5 to 9  Unlock7.5%6.1%
 Age 10 to 143.5%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 205.5%  Unlock4.0%
 Age 21 to 24  Unlock6.7%5.2%
 Age 25 to 3412.2%  Unlock13.8%
 Age 35 to 44  Unlock13.4%12.9%
 Age 45 to 5410.6%  Unlock12.6%
 Age 55 to 59  Unlock5.1%6.7%
 Age 60 to 6410.8%  Unlock6.3%
 Age 65 to 74  Unlock9.2%9.6%
 Age 75 to 849.8%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 Winchester, CANampa, IDUnited States
 White35.8%  Unlock59.4%
 Black  Unlock1.0%12.2%
 Asian6.3%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.9%0.4%
 Two or More Races1.9%  Unlock3.2%
 Hispanic  Unlock25.0%18.4%
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 Marriage & Family
 Winchester, CANampa, IDUnited States
 Married Population42.1%  Unlock49.8%
     Currently Married  Unlock49.6%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock49.0%50.2%
 Never Married40.3%  Unlock33.8%
 Divorced  Unlock13.6%10.8%
 Widowed5.8%  Unlock5.6%
 space5
 Household Size  Unlock2.772.60
 Households809  Unlock124,010,992
 Family Households  Unlock24,01980,755,759
     Married couple, w/children30.0%  Unlock30.5%
     Married couple, no children  Unlock37.9%42.9%
 Non Family Households173  Unlock43,255,233
     Single householder, w/children  Unlock15.1%15.8%
     Single householder, no children14.3%  Unlock10.8%
Reviews for Winchester    7 Reviews

Over 5 years ago

It’s growing really fast, for a reason, it’s location is a bit over an hour away from most of the major cities like San Diego, Riverside and Los Angeles, then you have  More

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Have it all in Winchester CA. You have top rated Temecula school district attached to some home developments, (4 miles) start of World renounced Temecula Wineries ,  More

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Prices have plummeted in recent years. We bought a 2004 2900 sq ft in a middle class neighborhood for $430k in 2005. It's now valued at about $225- 250k. Great time  More

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Reviews for Nampa    5 Reviews

We have lived in Arizona (near Phoenix) for 20 years. We are in the process of moving to the Nampa/Caldwell area. Trust me you DO NOT want to come to Arizona for an  More

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Sales tax is one area that it hard to get used to, taxes here are probably average but I was not used to paying sales tax. After I checked it out against other states  More

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Over 16 years ago

Im sure the economy is bad everywhere, but in Nampa, i believe i read the unemployment rate is near  More

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