Brentwood High School

Summary:

Brentwood High School is a large public high school serving grades 9-12 in Brentwood, New York, with a total enrollment of 4,641 students. The school is part of the Brentwood Union Free School District, which is ranked 810 out of 865 school districts in New York and has a 0-star rating from SchoolDigger.

Brentwood High School has consistently ranked in the bottom half of New York high schools, ranking between 621-729 out of 1,190-1,255 schools over the past 10 years. It has maintained a 2-star rating from SchoolDigger for most of this period, with a brief increase to 3 stars in the 2020-2021 school year. The school performs relatively well for certain student subgroups, ranking in the top 25% for African American students and in the top 30% for English Language Learners and Homeless students. However, it ranks in the bottom 25% for White students and in the bottom 30% for Special Education students. Brentwood High School's 4-year graduation rate has ranged from 71.4% to 85.1% over the past few years, which is below the state average, and its dropout rate has also been higher than the state average, ranging from 4.3% to 10.6%. The school also has a very high chronic absenteeism rate, ranging from 23.0% to 37.8% in recent years, significantly above the state average.

Brentwood High School's performance is generally lower than the nearby high schools in the surrounding districts, such as West Islip Senior High School, Half Hollow Hills High School East, and Hauppauge High School, which consistently outperform Brentwood High School in terms of statewide rankings, graduation rates, test scores, and other key metrics. This may be due in part to the high percentage of students from low-socioeconomic backgrounds at Brentwood High School, with 79.81% of students qualifying for free or reduced-price lunch. Despite spending a relatively high amount per student, ranging from $14,438 to $17,959 in recent years, the school's academic outcomes have not improved, suggesting a need to re-evaluate resource allocation and instructional strategies to better support student learning.


Detail:

Public 9-12

 2 6th Ave
       Brentwood, NY  11717-6100


(631) 434-2204

District: Brentwood Union Free School District

SchoolDigger Rank:
693rd of 1,242 New York High Schools

Per Pupil Expenditures:  $17,959 Help


Student/teacher ratio:  14.0 Help
Number of students:  4,641

Racial breakdown:

Hispanic:
86.7%
African American:
7.9%
White:
2.5%
more

Free/discounted lunch recipients:  79.8% Help


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Performance Trends
Help
Compare Details Brentwood High School ranks worse than 55.8% of high schools in New York. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 45.92. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Brentwood High School who earn a standard high school diploma within four years of starting ninth grade.
Help
The high school dropout rate measures the percentage of students who do not complete their high school education.
Help
Chronic absenteeism in a school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Racial makeup is: Hispanic (86.7%), African American (7.9%), White (2.5%). (See more...)
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Compare Details 79.8% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Brentwood High School is 14. (See more...)
Help
Compare Brentwood High School employs 330.8 full-time teachers.
Finance
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Compare Details The average total spent per student at Brentwood High School is $17,959.
Schooldigger 2024 Rankings:

Brentwood High School:

SchoolDigger ranks Brentwood High School 693rd of 1242 New York public high schools. (See Brentwood High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Multi-racial students:
English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Homeless students:
Female students:
Male students:
Asian students:
African American students:
Hispanic students:
Native American students:
White students:


Brentwood Union Free School District:

SchoolDigger ranks Brentwood Union Free School District 810th of 865 New York school districts. (See district ranking list.)


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Rank History for Brentwood High School

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Rank History for all students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2005 35.64 706th 935 24.5%
2006 41.30 681st 986 30.9%
2007 46.71 661st 1002 34.0%
2008 40.92 711th 1027 30.8%
2009 33.09 785th 1086 27.7%
2010 41.18 734th 1117 34.3%
2011 40.26 757th 1165 35.0%
2012 40.09 761st 1198 36.5%
2013 43.22 750th 1217 38.4%
2014 44.10 729th 1237 41.1%
2015 48.59 688th 1255 45.2%
2016 46.37 692nd 1255 44.9%
2017 50.18 620th 1221 49.2%
2018 49.75 675th 1210 44.2%
2019 49.49 681st 1207 43.6%
2021 61.16 224th 519 56.8%
2022 50.46 621st 1190 47.8%
2023 49.20 653rd 1228 46.8%
2024 45.92 693rd 1242 44.2%
See the entire list of New York High School Rankings!

Rank History for Multi-racial students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2024 43.61 179th 306 41.5%
See the entire list of Best New York High Schools for Multi-racial Students!

Rank History for English Language Learner students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 71.07 108th 546 80.2%
2019 67.73 109th 565 80.7%
2022 69.49 75th 481 84.4%
2023 61.41 144th 583 75.3%
2024 57.08 203rd 637 68.1%
See the entire list of Best New York High Schools for English Language Learner Students!

Rank History for Special Education students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 55.79 413th 1095 62.3%
2019 56.23 425th 1132 62.5%
2022 41.09 556th 1038 46.4%
2023 34.59 720th 1130 36.3%
2024 39.07 649th 1144 43.3%
See the entire list of Best New York High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 54.20 523rd 1154 54.7%
2019 53.33 559th 1179 52.6%
2022 55.77 439th 1101 60.1%
2023 53.51 496th 1155 57.1%
2024 48.27 571st 1170 51.2%
See the entire list of Best New York High Schools for Low Socio Economic Status Students!

Rank History for Homeless students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 65.11 123rd 498 75.3%
2019 68.28 102nd 493 79.3%
2022 82.86 24th 389 93.8%
2023 59.14 130th 531 75.5%
2024 57.41 171st 564 69.7%
See the entire list of Best New York High Schools for Homeless Students!

Rank History for Female students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 51.75 625th 1176 46.9%
2019 50.95 657th 1193 44.9%
2021 56.47 130th 290 55.2%
2022 49.77 611th 1155 47.1%
2023 51.05 624th 1197 47.9%
2024 47.32 675th 1219 44.6%
See the entire list of Best New York High Schools for Female Students!

Rank History for Foster Care students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 66.52 3rd 6 50.0%
2019 76.56 1st 5 80.0%
See the entire list of Best New York High Schools for Foster Care Students!

Rank History for Male students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 47.58 676th 1176 42.5%
2019 47.47 679th 1190 42.9%
2021 69.10 77th 354 78.2%
2022 49.14 611th 1154 47.1%
2023 47.85 641st 1191 46.2%
2024 45.44 675th 1211 44.3%
See the entire list of Best New York High Schools for Male Students!

Rank History for Asian students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2019 39.15 313th 447 30.0%
2022 57.15 185th 386 52.1%
2023 46.97 250th 424 41.0%
2024 42.75 268th 426 37.1%
See the entire list of Best New York High Schools for Asian Students!

Rank History for African American students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 69.67 148th 679 78.2%
2019 67.80 168th 686 75.5%
2022 66.72 152nd 593 74.4%
2023 68.68 154th 671 77.0%
2024 62.44 195th 690 71.7%
See the entire list of Best New York High Schools for African American Students!

Rank History for Hispanic students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 59.82 288th 791 63.6%
2019 59.16 298th 815 63.4%
2022 61.52 253rd 760 66.7%
2023 60.20 276th 851 67.6%
2024 56.82 320th 865 63.0%
See the entire list of Best New York High Schools for Hispanic Students!

Rank History for Native American students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2019 85.42 4th 46 91.3%
2024 45.88 24th 41 41.5%
See the entire list of Best New York High Schools for Native American Students!

Rank History for White students at Brentwood High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 46.90 454th 765 40.7%
2019 57.32 331st 793 58.3%
2022 31.70 570th 738 22.8%
2023 31.61 589th 776 24.1%
2024 21.91 669th 781 14.3%
See the entire list of Best New York High Schools for White Students!

Data source: test scores: NY State Education Department, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Brentwood High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 



Data source: NY State Education Department

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Enrollment information for Brentwood High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 1488 433 38 1041 27 n/a n/a 0 3027
1990 1249 439 11 965 30 n/a n/a 0 2694
1991 1110 415 13 926 27 n/a n/a 0 2491
1992 1000 411 40 1006 31 n/a n/a 0 2488
1993 1018 455 43 1095 17 n/a n/a 0 2628
1994 911 437 48 1118 12 n/a n/a 0 2526
1995 787 507 37 1182 20 n/a n/a 0 2533
1996 787 507 37 1182 20 n/a n/a 0 2533
1997 729 572 50 1232 11 n/a n/a 0 2594
1998 709 575 48 1328 7 n/a n/a 0 2667
1999 655 613 49 1292 10 n/a n/a 0 2619
2000 602 654 59 1384 8 n/a n/a 0 2707
2001 607 699 75 1394 6 n/a n/a 0 2781
2002 536 736 73 1675 2 n/a n/a 0 3022
2003 536 736 73 1675 2 n/a n/a 0 3022
2004 498 768 52 1855 2 n/a n/a 0 3175
2005 522 864 52 1874 2 n/a n/a 0 3314
2006 477 816 71 2168 0 n/a n/a 0 3532
2007 467 820 72 2290 1 n/a n/a 0 3650
2008 443 748 83 2327 4 n/a n/a 0 3605
2009 403 731 93 2408 4 n/a n/a 0 3639
2010 392 715 92 2545 4 n/a n/a 3 3751
2011 345 698 92 2634 6 0 1 0 3776
2012 366 640 79 2824 7 0 0 0 3916
2013 345 609 88 2882 4 0 1 0 3929
2014 300 595 86 3023 5 0 3 0 4012
2015 258 564 90 3368 4 0 5 0 4289
2016 236 553 93 3666 6 0 4 0 4558
2017 209 546 97 3926 6 1 4 0 4789
2018 201 507 106 3963 10 3 3 0 4793
2019 192 466 107 3812 12 4 3 0 4596
2020 197 424 94 3962 17 5 5 0 4704
2021 167 387 87 3887 14 4 8 0 4554
2022 136 382 93 3758 11 8 10 0 4398
2023 115 366 104 4024 13 6 13 0 4641

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Brentwood High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 3027 185.8 16.2 n/a
1990 2694 172.8 15.5 n/a
1991 2491 167.3 14.8 n/a
1992 2488 149.3 16.6 n/a
1993 2628 139.0 18.9 n/a
1994 2526 138.0 18.3 34.2
1995 2533 138.9 18.2 41.8
1996 2533 138.9 18.2 41.8
1997 2594 143.9 18.0 29.9
1998 2667 147.0 18.1 39.5
1999 2619 148.0 17.7 28.7
2000 2707 155.0 17.5 32
2001 2781 165.0 16.9 29.1
2002 3022 174.0 17.4 37.9
2003 3022 174.0 17.4 37.9
2004 3175 n/a n/a n/a
2005 3314 198.3 16.7 53.8
2006 3532 208.0 17.0 56.2
2007 3650 221.3 16.5 50.7
2008 3605 247.8 14.5 49.2
2009 3639 248.2 14.7 50.9
2010 3751 250.3 14.9 42.5
2011 3776 240.7 15.6 47.7
2012 3916 223.2 17.5 44.2
2013 3929 211.2 18.6 57.8
2014 4012 207.3 19.3 39.5
2015 4289 222.0 19.3 68.9
2016 4558 238.0 19.1 72.6
2017 4789 250.2 19.1 72.4
2018 4793 247.0 19.4 77.8
2019 4596 267.5 17.1 76.3
2020 4704 309.2 15.2 81.3
2021 4554 293.5 15.5 81.9
2022 4398 312.1 14.0 n/a
2023 4641 330.8 14.0 79.8

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Brentwood High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 3027 185.8 16.2 n/a
1990 2694 172.8 15.5 n/a
1991 2491 167.3 14.8 n/a
1992 2488 149.3 16.6 n/a
1993 2628 139.0 18.9 n/a
1994 2526 138.0 18.3 34.2
1995 2533 138.9 18.2 41.8
1996 2533 138.9 18.2 41.8
1997 2594 143.9 18.0 29.9
1998 2667 147.0 18.1 39.5
1999 2619 148.0 17.7 28.7
2000 2707 155.0 17.5 32
2001 2781 165.0 16.9 29.1
2002 3022 174.0 17.4 37.9
2003 3022 174.0 17.4 37.9
2004 3175 n/a n/a n/a
2005 3314 198.3 16.7 53.8
2006 3532 208.0 17.0 56.2
2007 3650 221.3 16.5 50.7
2008 3605 247.8 14.5 49.2
2009 3639 248.2 14.7 50.9
2010 3751 250.3 14.9 42.5
2011 3776 240.7 15.6 47.7
2012 3916 223.2 17.5 44.2
2013 3929 211.2 18.6 57.8
2014 4012 207.3 19.3 39.5
2015 4289 222.0 19.3 68.9
2016 4558 238.0 19.1 72.6
2017 4789 250.2 19.1 72.4
2018 4793 247.0 19.4 77.8
2019 4596 267.5 17.1 76.3
2020 4704 309.2 15.2 81.3
2021 4554 293.5 15.5 81.9
2022 4398 312.1 14.0 n/a
2023 4641 330.8 14.0 79.8

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Immunization Rates

Brentwood High School

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YearCompletely ImmunizedReligious ExemptionMedical ExemptionPolioMeaslesMumpsRubellaDiphtheriaHepatitis BVaricella
201389.4%0.0%0.0%97.6%98.7%96.6%96.9%94.1%97.3%92.0%
201489.7%0.1%0.1%95.2%98.9%96.7%97.0%95.3%93.9%99.4%
201585.4%0.1%0.1%92.8%97.8%95.9%99.2%93.7%90.7%99.2%
201690.6%0.0%0.0%99.8%97.5%97.5%97.5%91.7%90.7%99.9%
201764.0%0.0%4.5%85.1%91.5%91.5%91.5%79.1%83.7%95.5%
201877.1%0.0%0.1%93.4%97.7%97.7%97.7%85.7%91.9%96.6%
201989.6%0.0%0.0%97.3%98.9%98.9%98.9%89.6%96.5%95.8%
202096.2%0.0%96.5%99.8%99.8%99.8%99.9%98.4%98.1%

Data source: New York State Department of Health
Finances

Per Pupil Expenditures for Brentwood High School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $770 (5.2%) $13,907 (94.8%) $14,676
2020 $726 (5.0%) $13,712 (95.0%) $14,438
2021 $954 (6.4%) $13,882 (93.6%) $14,835
2022 $1,179 (7.1%) $15,313 (92.9%) $16,492
2023 $1,589 (8.8%) $16,370 (91.2%) $17,959

Data source: New York Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Brentwood High School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 681st of 1207 High schoolsRanks 653rd of 1228 High schools
 3.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
End of Course Common Core Algebra I (Brentwood High School)51.639.3
 12.3%
   End of Course Common Core Algebra I (Brentwood Union Free School District)65.859.8
 5.9%
   End of Course Common Core Algebra I (New York)71.164.6
 6.5%
End of Course Chemistry (Brentwood High School)74.468.7
 5.7%
   End of Course Chemistry (Brentwood Union Free School District)74.468.6
 5.8%
   End of Course Chemistry (New York)73.165.2
 7.9%
End of Course Common Core Algebra II (Brentwood High School)97.391.4
 5.9%
   End of Course Common Core Algebra II (Brentwood Union Free School District)97.391.4
 5.8%
   End of Course Common Core Algebra II (New York)82.764.1
 18.5%
End of Course Common Core English Language Arts (Brentwood High School)77.972.2
 5.6%
   End of Course Common Core English Language Arts (Brentwood Union Free School District)7871.9
 6.1%
   End of Course Common Core English Language Arts (New York)83.976.9
 6.9%
End of Course Common Core Geometry (Brentwood High School)73.658.3
 15.3%
   End of Course Common Core Geometry (Brentwood Union Free School District)79.158.9
 20.1%
   End of Course Common Core Geometry (New York)70.153.2
 17%
End of Course Earth Science (Brentwood High School)41.646.2
 4.6%
   End of Course Earth Science (Brentwood Union Free School District)75.665.8
 9.8%
   End of Course Earth Science (New York)68.965
 3.9%
End of Course Global History and Geography (Brentwood High School)85.573.2
 12.3%
   End of Course Global History and Geography (Brentwood Union Free School District)85.472.7
 12.7%
   End of Course Global History and Geography (New York)78.873.6
 5.2%
End of Course Living Environment (Brentwood High School)73.161.8
 11.2%
   End of Course Living Environment (Brentwood Union Free School District)75.962.1
 13.8%
   End of Course Living Environment (New York)73.265.7
 7.5%
End of Course Physics (Brentwood High School)95.461.3
 34.1%
   End of Course Physics (Brentwood Union Free School District)95.461.3
 34.1%
   End of Course Physics (New York)81.668.1
 13.5%
End of Course U.S. History and Government (Brentwood High School)80.481.3
 0.9%
   End of Course U.S. History and Government (Brentwood Union Free School District)80.580.9
 0.4%
   End of Course U.S. History and Government (New York)76.979.7
 2.8%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students45964641
 1%
African American466366
 21.5%
American Indian1213
 8.3%
Asian107104
 2.8%
Hispanic38124024
 5.6%
Pacific Islander46
 50%
White192115
 40.1%
Two or More Races313
 333.3%
% Free/Discounted Lunch Recipients76.3%79.8%
 3.5%


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Frequently Asked Questions about Brentwood High School

In the 2022-23 school year, 4,641 students attended Brentwood High School.

Brentwood High School ranks 693rd of 1242 New York high schools. SchoolDigger rates this school 2 stars out of 5.

Students at Brentwood High School are 87% Hispanic, 8% African American, 2% White, 2% Asian.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the WNYC and the New York State Department of Health and the NY State Education Department.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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