2026 Compare Cities Education:
Castaic, CA vs Summerlin South, NV

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Highlights
- Summerlin South spends 34.3% less per student than Castaic.
- The Student Teacher Ratio is 0.3% higher in Summerlin South than in Castaic. (lower means fewer students in each classroom).
- Summerlin South had 3.4% more residents who had graduated High School compared to Castaic
 Castaic, CASummerlin South, NVUnited States
 Expend. per Student  Unlock$11,456$15,905
 Educ. Expend. per Student$14,374  Unlock$13,142
 Instr. Expend. per Student  Unlock$5,642$7,999
 Pupil/Teacher Ratio21.86  Unlock16.23
 Students per Librarian  Unlock7284573
 Students per Counselor380  Unlock530
 Grade School Educ.  Unlock0.8%4.8%
 Some High School Educ.4.3%  Unlock6.3%
 High School Educ.  Unlock96.4%88.9%
 Some College Educ.25.5%  Unlock20.0%
 2 yr College Grad.  Unlock7.9%8.7%
 4 yr College Grad.41.0%  Unlock33.7%
 Masters Grad.  Unlock12.1%9.3%
 Professional Degree1.9%  Unlock2.2%
 Doctorate Degree  Unlock1.9%1.5%
Reviews for Castaic    3 Reviews

Over 10 years ago

I've lived in northern Castaic for 14 years so this review is for northern Castaic Pros: convenient freeway access, boating on Lake Castaic, lots of gas stations,  More

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Over 12 years ago

Formerly a "truck stop" town, Castaic is the last town before going over the Grapevine, heading North on I-5 towards San Francisco. The town is unincorporated and sits  More

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Over 13 years ago

I currently live in Valencia. Before I consider purchasing a house in Castaic off Lake Hughes Rd and closer to the lake, is it safe to live in this neighborhood? Any  More

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Reviews for Summerlin South    2 Reviews

Over 4 years ago

This place is incredible. Clean, modern and only trending up. Cooler than most of Las Vegas. They take care of this area and it has everything you could want. More  More

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Over 15 years ago

Las Vegas has great weather 9 months a year,great p;ace for retirement.No state income taxes.Plenty to do here. I was born and raised near Pittsburg,Pa.,went to school  More

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