2025 Compare Cities People:
Grass Valley, CA vs Modesto, CA

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Highlights
- Modesto is 0% more densely populated than Grass Valley.
- People are 34.6% more likely to be married in Modesto.
- The Median Age is 12.1 years younger in Modesto.
 Grass Valley, CAModesto, CAUnited States
 Population  Unlock217,728329,725,481
 Female Population55.1%  Unlock50.5%
 Male Population44.9%  Unlock49.5%
 Median Age  Unlock34.938.4
 space3
 Population - 201012,876  Unlock309,327,143
 Population - 2000  Unlock188,856285,036,114
 Population - 19909,048  Unlock251,960,433
 Pop. 2000 to Now  Unlock14.2%15.6%
 Pop. 1990 to Now41.1%  Unlock30.8%
 space4
 Population Density  Unlock5,066.293.4
 Land Area5.2  Unlock3,531,905.4
 Water Area  Unlock1.8264,836.8
 space
 Est. Total Population By Age
 Grass Valley, CAModesto, CAUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock7.3%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 201.0%  Unlock4.0%
 Age 21 to 24  Unlock5.0%5.2%
 Age 25 to 349.9%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 549.6%  Unlock12.6%
 Age 55 to 59  Unlock6.3%6.7%
 Age 60 to 647.3%  Unlock6.3%
 Age 65 to 74  Unlock8.5%9.6%
 Age 75 to 847.2%  Unlock4.5%
 Age 85 and over  Unlock1.5%1.9%
 space1
 Race
 Grass Valley, CAModesto, CAUnited States
 White78.6%  Unlock59.4%
 Black  Unlock4.3%12.2%
 Asian1.7%  Unlock5.6%
 Native American  Unlock0.7%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races8.0%  Unlock3.2%
 Hispanic  Unlock42.0%18.4%
 space2
 Marriage & Family
 Grass Valley, CAModesto, CAUnited States
 Married Population35.2%  Unlock49.8%
     Currently Married  Unlock45.2%48.0%
 Married but Separated2.3%  Unlock1.8%
 Single Population  Unlock52.7%50.2%
 Never Married28.3%  Unlock33.8%
 Divorced  Unlock11.0%10.8%
 Widowed14.3%  Unlock5.6%
 space5
 Household Size  Unlock2.992.60
 Households6,495  Unlock124,010,992
 Family Households  Unlock51,51080,755,759
     Married couple, w/children24.8%  Unlock30.5%
     Married couple, no children  Unlock34.5%42.9%
 Non Family Households3,605  Unlock43,255,233
     Single householder, w/children  Unlock19.9%15.8%
     Single householder, no children16.6%  Unlock10.8%
Reviews for Grass Valley    15 Reviews

I've lived many places in California. I've now lived in Grass Valley for 2 years. Grass Valley and it's sister Nevada City are adorable little towns full of history and  More

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Grass valley has become a sad place to live. I was born and raised here and can no longer afford to raise my small family here. Look up the median annual wage and the  More

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I'm 25 years old and I've lived in this town all of my life, and I'm saving every single dollar I make to leave here and never come back. It's a shame, because at one  More

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Reviews for Modesto    35 Reviews

Over 4 years ago

I was born and raised here (still currently live here) and there are some nice areas and not so nice areas. I really think we need to improve our community and create  More

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Over 4 years ago

It's fine. Lived here for over 10 years. Here's my breakdown. CONS: Crime rate: mostly on the westside, unless you live in better developed areas. Summer weather:  More

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I know this website is probably only for adults, which I am not, but I thought perhaps adults would like to hear a kid's perspective of things, you know, if any adult  More

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