2026 Compare Cities Education:
Castaic, CA vs Round Rock, TX

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Highlights
- Round Rock spends 27.6% less per student than Castaic.
- The Student Teacher Ratio is 35.9% lower in Round Rock than in Castaic. (lower means fewer students in each classroom).
- Round Rock had 0.1% fewer residents who had graduated High School compared to Castaic
 Castaic, CARound Rock, TXUnited States
 Expend. per Student  Unlock$12,613$15,905
 Educ. Expend. per Student$14,374  Unlock$13,142
 Instr. Expend. per Student  Unlock$5,560$7,999
 Pupil/Teacher Ratio21.86  Unlock16.23
 Students per Librarian  Unlock10934573
 Students per Counselor380  Unlock530
 Grade School Educ.  Unlock3.6%4.8%
 Some High School Educ.4.3%  Unlock6.3%
 High School Educ.  Unlock93.2%88.9%
 Some College Educ.25.5%  Unlock20.0%
 2 yr College Grad.  Unlock9.3%8.7%
 4 yr College Grad.41.0%  Unlock33.7%
 Masters Grad.  Unlock10.8%9.3%
 Professional Degree1.9%  Unlock2.2%
 Doctorate Degree  Unlock1.4%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 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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