Estrada Achievement Center

Summary:

Estrada Achievement Center is a public high school in San Antonio, Texas, serving grades 6-12 with a total enrollment of 201 students. The school is part of the San Antonio Independent School District, which is ranked 811 out of 968 districts in Texas and has a 1-star rating from SchoolDigger.

Estrada Achievement Center has a predominantly Hispanic student population, with 87.06% Hispanic students in the 2022-2023 school year. The school consistently ranks among the lowest-performing high schools in Texas, ranking between 1727 and 1965 out of 1987 high schools in the state over the past several years. Its performance on STAAR assessments is significantly below the district and state averages across all subject areas and grade levels. While the school has maintained a 0% dropout rate, its graduation rates are not reported, suggesting they may be low. Additionally, 97.01% of Estrada Achievement Center's students qualify for free or reduced-price lunch, indicating a very high percentage of students from low-socioeconomic backgrounds.

Compared to nearby schools, such as Cooper Academy At Navarro, Burbank High School, Cast Technical High School, Fox Technical High School, and Lanier High School, Estrada Achievement Center's academic performance is significantly lower. While these nearby schools are also struggling, they generally outperform Estrada Achievement Center on STAAR assessments and have higher graduation rates. Despite the increase in spending per student at Estrada Achievement Center, from $18,787 in 2018-2019 to $282,662 in 2020-2021, these resources do not appear to be translating into improved academic outcomes.


Detail:

Public 6-12

 1112 S Zarzamora St
       San Antonio, TX  78207


(210) 438-6820

District: San Antonio Independent School District (Isd)

SchoolDigger Rank:
1965th of 1,987 Texas High Schools

Per Pupil Expenditures:  $282,662 Help


Student/teacher ratio:  8.9 Help
Number of students:  176

Racial breakdown:

Hispanic:
90.3%
African American:
8.5%
White:
0.6%
more

Free/discounted lunch recipients:  96.6% Help


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Performance Trends
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Compare Details Estrada Achievement Center ranks worse than 99.9% of middle schools in Texas. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 3.42. (See more...)
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Compare Details Estrada Achievement Center ranks worse than 98.9% of high schools in Texas. It also ranks 17th among 19 ranked high schools in the San Antonio Independent School District (Isd). (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 2.42. (See more...)
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The high school dropout rate measures the percentage of students who do not complete their high school education.
Student Body
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Compare Details Racial makeup is: Hispanic (90.3%), African American (8.5%), two or more races (0.6%). (See more...)
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Compare Details 96.6% of students are receiving a free or discounted lunch. This is the highest percentage in the San Antonio Independent School District (Isd). (See more...)
Teachers
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Compare Details The student/teacher ratio at Estrada Achievement Center is 8.9, which is the 2nd best among 19 high schools in the San Antonio Independent School District (Isd). (See more...)
Help
Compare Estrada Achievement Center employs 19.7 full-time teachers.
Finance
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Compare Details The average total spent per student at Estrada Achievement Center is $282,662, which is the highest among 19 high schools in the San Antonio Independent School District (Isd)!
Schooldigger 2024 Rankings:

Estrada Achievement Center:

SchoolDigger ranks Estrada Achievement Center 2358th of 2361 Texas public middle schools. (See Estrada Achievement Center in the ranking list.)
SchoolDigger ranks Estrada Achievement Center 1965th of 1987 Texas public high schools. (See Estrada Achievement Center in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Hispanic students:


San Antonio Independent School District (Isd):

SchoolDigger ranks San Antonio Independent School District (Isd) 811th of 968 Texas school districts. (See district ranking list.)


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Rank History for Estrada Achievement Center

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Compare

Rank History for all middle school students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2018 2.66 2069th 2080 0.5%
2019 2.84 2163rd 2193 1.4%
2022 3.53 2246th 2254 0.4%
2023 2.89 2320th 2330 0.4%
2024 3.42 2358th 2361 0.1%
See the entire list of Texas High School Rankings!

Rank History for middle school English Language Learner students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2019 11.10 1435th 1445 0.7%
2022 7.96 1642nd 1643 0.1%
2023 12.60 1681st 1720 2.3%
See the entire list of Best Texas High Schools for English Language Learner Students!

Rank History for middle school Special Education students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2019 18.63 1567th 1626 3.6%
2022 14.90 1757th 1757 0.0%
2023 19.08 1740th 1815 4.1%
See the entire list of Best Texas High Schools for Special Education Students!

Rank History for middle school Low Socio Economic Status students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2018 3.30 2024th 2039 0.7%
2019 3.28 2058th 2073 0.7%
2022 4.24 2212th 2220 0.4%
2023 3.53 2238th 2251 0.6%
See the entire list of Best Texas High Schools for Low Socio Economic Status Students!

Rank History for middle school Female students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2018 2.76 1997th 2008 0.5%
2019 2.41 2037th 2047 0.5%
2022 4.11 2216th 2221 0.2%
2023 4.32 2229th 2241 0.5%
See the entire list of Best Texas High Schools for Female Students!

Rank History for middle school At Risk students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2018 9.51 1985th 2008 1.1%
2019 10.69 2029th 2058 1.4%
2022 8.30 2167th 2182 0.7%
See the entire list of Best Texas High Schools for At Risk Students!

Rank History for middle school Male students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2018 3.30 2019th 2030 0.5%
2019 3.77 2051st 2069 0.9%
2022 3.54 2216th 2228 0.5%
2023 2.61 2241st 2245 0.2%
See the entire list of Best Texas High Schools for Male Students!

Rank History for middle school African American students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2023 6.40 1268th 1273 0.4%
See the entire list of Best Texas High Schools for African American Students!

Rank History for middle school Hispanic students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools TX State Percentile SchoolDigger Rating
2018 3.01 1884th 1895 0.6%
2019 3.66 1915th 1935 1.0%
2022 4.07 2070th 2077 0.3%
2023 3.41 2107th 2116 0.4%
See the entire list of Best Texas High Schools for Hispanic Students!

Data source: test scores: Texas Education Agency, rankings: SchoolDigger.com

Rank History for Estrada Achievement Center

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Rank History for all high school students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 4.27 1727th 1797 3.9%
2019 2.80 1807th 1857 2.7%
2021 2.77 1838th 1861 1.2%
2022 3.01 1832nd 1876 2.3%
2023 3.42 1889th 1961 3.7%
2024 2.42 1965th 1987 1.1%
See the entire list of Texas High School Rankings!

Rank History for high school English Language Learner students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 15.95 1107th 1113 0.5%
2019 12.64 1120th 1136 1.4%
2022 7.76 1272nd 1278 0.5%
2023 10.32 1306th 1371 4.7%
See the entire list of Best Texas High Schools for English Language Learner Students!

Rank History for high school Special Education students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 20.18 1255th 1347 6.8%
2019 17.50 1295th 1357 4.6%
2022 17.26 1342nd 1418 5.4%
2023 11.83 1450th 1478 1.9%
See the entire list of Best Texas High Schools for Special Education Students!

Rank History for high school Low Socio Economic Status students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 5.83 1731st 1794 3.5%
2019 3.77 1775th 1818 2.4%
2021 3.62 1822nd 1848 1.4%
2022 4.12 1796th 1847 2.8%
2023 3.89 1837th 1897 3.2%
2024 6.09 1810th 1883 3.9%
See the entire list of Best Texas High Schools for Low Socio Economic Status Students!

Rank History for high school Female students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 3.57 1724th 1781 3.2%
2019 2.05 1763rd 1798 1.9%
2022 3.23 1785th 1841 3.0%
2023 2.39 1836th 1891 2.9%
See the entire list of Best Texas High Schools for Female Students!

Rank History for high school At Risk students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 12.11 1712th 1784 4.0%
2019 8.23 1770th 1810 2.2%
2022 6.07 1819th 1837 1.0%
See the entire list of Best Texas High Schools for At Risk Students!

Rank History for high school Male students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 4.73 1757th 1803 2.6%
2019 3.24 1806th 1824 1.0%
2021 3.40 1803rd 1840 2.0%
2022 2.82 1835th 1853 1.0%
2023 4.05 1847th 1913 3.5%
See the entire list of Best Texas High Schools for Male Students!

Rank History for high school African American students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2019 4.21 1019th 1024 0.5%
2022 5.19 1008th 1031 2.2%
2023 39.31 594th 1069 44.4%
See the entire list of Best Texas High Schools for African American Students!

Rank History for high school Hispanic students at Estrada Achievement Center

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TX State Percentile SchoolDigger Rating
2018 5.39 1631st 1691 3.5%
2019 3.71 1674th 1714 2.3%
2021 2.54 1728th 1743 0.9%
2022 4.13 1701st 1762 3.5%
2023 3.73 1761st 1820 3.2%
2024 5.31 1735th 1804 3.8%
See the entire list of Best Texas High Schools for Hispanic Students!

Data source: test scores: Texas Education Agency, 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.

Estrada Achievement Center Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: Texas Education Agency

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Enrollment information for Estrada Achievement Center

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 10 12 0 56 0 n/a n/a 0 78
1990 11 12 0 65 0 n/a n/a 0 88
1991 12 8 0 44 0 n/a n/a 0 64
1992 10 13 0 41 0 n/a n/a 0 64
1993 8 5 0 38 0 n/a n/a 0 51
1994 7 7 0 42 0 n/a n/a 0 56
1995 6 9 0 51 0 n/a n/a 0 66
1996 6 9 0 51 0 n/a n/a 0 66
1997 7 11 0 59 0 n/a n/a 0 77
1998 7 8 0 40 0 n/a n/a 0 55
1999 5 8 0 40 0 n/a n/a 0 53
2000 1 8 0 31 0 n/a n/a 0 40
2001 4 7 0 136 0 n/a n/a 0 147
2002 4 7 0 111 1 n/a n/a 0 123
2003 4 7 0 111 1 n/a n/a 0 123
2004 5 11 0 134 0 n/a n/a 0 150
2005 7 3 0 112 0 n/a n/a 0 122
2006 0 26 0 101 0 n/a n/a 0 127
2007 6 17 0 116 0 n/a n/a 0 139
2008 1 14 0 102 0 n/a n/a 0 117
2009 0 0 0 0 0 n/a n/a 0 0
2010 0 0 0 0 0 n/a n/a 0 0
2011 0 0 0 0 0 0 0 0 0
2012 0 0 0 0 0 0 0 0 0
2014 0 0 0 0 0 0 0 0 0
2015 0 0 0 0 0 0 0 0 0
2016 0 0 0 0 0 0 0 0 0
2017 0 0 0 0 0 0 0 0 0
2018 2 6 0 98 0 0 0 0 106
2019 2 15 0 132 0 0 1 0 150
2020 1 12 0 100 0 0 0 0 113
2021 0 1 0 8 0 0 0 0 9
2022 3 5 1 100 0 0 0 0 109
2023 6 19 1 175 0 0 0 0 201
2024 1 15 0 159 0 0 1 0 176

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 Estrada Achievement Center

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 78 n/a n/a n/a
1990 88 12.0 7.3 n/a
1991 64 11.8 5.4 n/a
1992 64 13.0 4.9 93.8
1993 51 13.0 3.9 82.4
1994 56 13.0 4.3 85.7
1995 66 12.6 5.2 80.3
1996 66 12.6 5.2 80.3
1997 77 14.8 5.2 87
1998 55 15.8 3.5 76.4
1999 53 11.6 4.6 88.7
2000 40 11.1 3.6 75
2001 147 16.0 9.2 72.1
2002 123 16.0 7.7 60.2
2003 123 16.0 7.7 60.2
2004 150 16.8 8.9 54.7
2005 122 18.3 6.7 45.9
2006 127 19.7 6.4 37.8
2007 139 19.3 7.2 26.6
2008 117 20.9 5.6 52.1
2009 0 14.0 n/a n/a
2010 0 15.0 0.0 n/a
2011 0 17.0 n/a n/a
2012 0 17.7 n/a n/a
2014 0 0.0 n/a n/a
2015 0 19.0 0.0 n/a
2016 0 17.0 0.0 n/a
2017 0 17.0 0.0 n/a
2018 106 19.0 5.5 91.5
2019 150 15.0 10.0 91.3
2020 113 18.0 6.2 92
2021 9 18.2 0.4 100
2022 109 18.0 6.0 93.6
2023 201 18.7 10.7 97
2024 176 19.7 8.9 96.6

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 Estrada Achievement Center

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 78 n/a n/a n/a
1990 88 12.0 7.3 n/a
1991 64 11.8 5.4 n/a
1992 64 13.0 4.9 93.8
1993 51 13.0 3.9 82.4
1994 56 13.0 4.3 85.7
1995 66 12.6 5.2 80.3
1996 66 12.6 5.2 80.3
1997 77 14.8 5.2 87
1998 55 15.8 3.5 76.4
1999 53 11.6 4.6 88.7
2000 40 11.1 3.6 75
2001 147 16.0 9.2 72.1
2002 123 16.0 7.7 60.2
2003 123 16.0 7.7 60.2
2004 150 16.8 8.9 54.7
2005 122 18.3 6.7 45.9
2006 127 19.7 6.4 37.8
2007 139 19.3 7.2 26.6
2008 117 20.9 5.6 52.1
2009 0 14.0 n/a n/a
2010 0 15.0 0.0 n/a
2011 0 17.0 n/a n/a
2012 0 17.7 n/a n/a
2014 0 0.0 n/a n/a
2015 0 19.0 0.0 n/a
2016 0 17.0 0.0 n/a
2017 0 17.0 0.0 n/a
2018 106 19.0 5.5 91.5
2019 150 15.0 10.0 91.3
2020 113 18.0 6.2 92
2021 9 18.2 0.4 100
2022 109 18.0 6.0 93.6
2023 201 18.7 10.7 97
2024 176 19.7 8.9 96.6

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.
Finances

Per Pupil Expenditures for Estrada Achievement Center

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $1,474 (7.8%) $17,312 (92.1%) $18,787
2020 $1,243 (4.8%) $24,639 (95.2%) $25,883
2021 $4,845 (1.7%) $277,818 (98.3%) $282,662

Data source: Texas Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Estrada Achievement Center

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 2163rd of 2193 Middle schoolsRanks 2320th of 2330 Middle schools
 0.9%
Ranks 1807th of 1857 High schoolsRanks 1889th of 1961 High schools
 1%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
6th Grade Reading (Estrada Achievement Center)517
 12%
   6th Grade Reading (San Antonio Independent School District (Isd))2030
 10%
   6th Grade Reading (Texas)3550
 15%
6th Grade Mathematics (Estrada Achievement Center)90
 9%
   6th Grade Mathematics (San Antonio Independent School District (Isd))2617
 9%
   6th Grade Mathematics (Texas)4537
 8%
7th Grade Reading (Estrada Achievement Center)411
 7%
   7th Grade Reading (San Antonio Independent School District (Isd))2832
 4%
   7th Grade Reading (Texas)4752
 5%
7th Grade Mathematics (Estrada Achievement Center)30
 3%
   7th Grade Mathematics (San Antonio Independent School District (Isd))2520
 5%
   7th Grade Mathematics (Texas)4135
 6%
8th Grade Reading (Estrada Achievement Center)80
 8%
   8th Grade Reading (San Antonio Independent School District (Isd))3033
 3%
   8th Grade Reading (Texas)5356
 3%
8th Grade Mathematics (Estrada Achievement Center)50
 5%
   8th Grade Mathematics (San Antonio Independent School District (Isd))2511
 14%
   8th Grade Mathematics (Texas)5544
 11%
8th Grade Science (Estrada Achievement Center)30
 3%
   8th Grade Science (San Antonio Independent School District (Isd))2823
 5%
   8th Grade Science (Texas)4945
 4%
8th Grade Social Studies (Estrada Achievement Center)00
   8th Grade Social Studies (San Antonio Independent School District (Isd))1710
 7%
   8th Grade Social Studies (Texas)3531
 4%
End of Course Algebra I (Estrada Achievement Center)30
 3%
   End of Course Algebra I (San Antonio Independent School District (Isd))4626
 20%
   End of Course Algebra I (Texas)6245
 17%
End of Course Biology (Estrada Achievement Center)010
 10%
   End of Course Biology (San Antonio Independent School District (Isd))4240
 2%
   End of Course Biology (Texas)6357
 6%
End of Course English I Reading (Estrada Achievement Center)415
 11%
   End of Course English I Reading (San Antonio Independent School District (Isd))2735
 8%
   End of Course English I Reading (Texas)4954
 5%
End of Course English II Reading (Estrada Achievement Center)88
   End of Course English II Reading (San Antonio Independent School District (Isd))3237
 5%
   End of Course English II Reading (Texas)5156
 5%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students150201
 34%
African American1519
 26.7%
American Indian00
Asian01
Hispanic132175
 32.6%
Pacific Islander00
White26
 200%
Two or More Races10
 100%
% Free/Discounted Lunch Recipients91.3%97%
 5.7%


Schools Near Estrada Achievement Center









Frequently Asked Questions about Estrada Achievement Center

In the 2023-24 school year, 176 students attended Estrada Achievement Center.

Students at Estrada Achievement Center are 90% Hispanic, 9% African American.

Estrada Achievement Center ranks in the bottom 1.1% of Texas high schools.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

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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