Three Rivers Elementary School

Summary:

Three Rivers Elementary School is a public elementary school located in Sunriver, Oregon, serving grades K-8 with a total enrollment of 409 students. The school is part of the Bend-LaPine Administrative School District 1, which is ranked 31 out of 140 school districts in Oregon and has a 4-star rating from SchoolDigger.

Three Rivers Elementary School consistently ranks in the top half of Oregon elementary schools, with a ranking between 144-236 out of 706-710 schools over the past 5 years. The school's performance in English Language Arts (ELA) and Mathematics is generally higher than the district and state averages, especially in the lower grades (3rd-5th). For example, in 2023-2024, 58.3% of 3rd graders at Three Rivers Elementary were proficient or better in ELA, compared to 51.2% in the district and 39% statewide. The school also has consistently strong performance among its female, male, and white student subgroups, and its performance for low socioeconomic status (SES) students is particularly noteworthy, ranking in the top 30 out of 595 Oregon elementary schools in 2022-2023.

While Three Rivers Elementary School generally outperforms the nearby LaPine Elementary School in both ELA and Mathematics, it lags behind some of the higher-performing nearby schools, such as High Lakes Elementary and William E. Miller Elementary, which consistently rank in the top 5% of Oregon elementary schools. However, Three Rivers Elementary School's performance has been relatively consistent over the past 5 years, with its ranking and star rating fluctuating between 3 and 4 stars.


Detail:

Public K-8

 56900 Enterprise Dr
       Sunriver, OR  97707-2121


(541) 355-3000

District: Bend-LaPine Administrative School District 1

SchoolDigger Rank:
236th of 710 Oregon Elementary Schools

Per Pupil Expenditures:  $17,060 Help


Students who attend Three Rivers Elementary School usually attend:

High:    LaPine Senior High School

Student/teacher ratio:  16.7 Help
Number of students:  419

Racial breakdown:

White:
87.6%
Hispanic:
5.5%
Two or more races:
5.5%
more

Free/discounted lunch recipients:  63.5% Help


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Performance Trends
Help
Compare Details Three Rivers Elementary School ranks better than 66.8% of elementary schools in Oregon. It also ranks 14th among 21 ranked elementary schools in the Bend-LaPine Administrative School District 1. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 60.21. (See more...)
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Compare Details Three Rivers Elementary School ranks worse than 74.1% of middle schools in Oregon. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 26.12. (See more...)
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
Help
Compare Details Racial makeup is: White (87.6%), Hispanic (5.5%), two or more races (5.5%). (See more...)
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Compare Details 63.5% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Three Rivers Elementary School is 16.7, which is the 7th best among 21 elementary schools in the Bend-LaPine Administrative School District 1. (See more...)
Help
Compare Three Rivers Elementary School employs 25 full-time teachers.
Finance
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Compare Details The average total spent per student at Three Rivers Elementary School is $17,060, which is the 3rd highest among 21 elementary schools in the Bend-LaPine Administrative School District 1.
Schooldigger 2024 Rankings:

Three Rivers Elementary School:

SchoolDigger ranks Three Rivers Elementary School 236th of 710 Oregon public elementary schools. (See Three Rivers Elementary School in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
White students:

SchoolDigger ranks Three Rivers Elementary School 275th of 371 Oregon public middle schools. (See Three Rivers Elementary School in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:


Female students:
Male students:
White students:


Bend-LaPine Administrative School District 1:

SchoolDigger ranks Bend-LaPine Administrative School District 1 31st of 140 Oregon school districts. (See district ranking list.)


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Rank History for Three Rivers Elementary School

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Rank History for all elementary school students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2004 33.09 444th 586 24.2%
2005 37.92 448th 629 28.8%
2006 57.99 294th 636 53.8%
2007 44.99 379th 652 41.9%
2008 47.21 381st 655 41.8%
2009 63.90 237th 665 64.4%
2010 63.08 255th 674 62.2%
2011 68.09 190th 695 72.7%
2012 69.10 197th 730 73.0%
2013 73.19 152nd 707 78.5%
2014 67.32 213th 695 69.4%
2015 57.46 261st 706 63.0%
2016 55.31 292nd 697 58.1%
2017 63.42 230th 701 67.2%
2018 73.07 154th 709 78.3%
2019 74.26 152nd 705 78.4%
2022 67.14 187th 706 73.5%
2023 75.45 144th 706 79.6%
2024 60.21 236th 710 66.8%
See the entire list of Oregon Elementary School Rankings!

Rank History for elementary school Special Education students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 58.89 125th 481 74.0%
See the entire list of Best Oregon Elementary Schools for Special Education Students!

Rank History for elementary school Low Socio Economic Status students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 63.77 185th 640 71.1%
2019 73.55 92nd 597 84.6%
2022 67.59 183rd 703 74.0%
2023 88.82 30th 595 95.0%
2024 56.31 158th 523 69.8%
See the entire list of Best Oregon Elementary Schools for Low Socio Economic Status Students!

Rank History for elementary school Female students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 71.67 158th 681 76.8%
2019 68.85 166th 621 73.3%
2022 73.89 128th 646 80.2%
2023 77.17 128th 652 80.4%
2024 54.37 250th 658 62.0%
See the entire list of Best Oregon Elementary Schools for Female Students!

Rank History for elementary school Male students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 71.46 159th 680 76.6%
2019 76.52 129th 623 79.3%
2022 56.31 245th 654 62.5%
2023 70.57 153rd 665 77.0%
2024 60.53 216th 662 67.4%
See the entire list of Best Oregon Elementary Schools for Male Students!

Rank History for elementary school White students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 63.57 227th 683 66.8%
2019 66.68 191st 662 71.1%
2022 57.29 255th 666 61.7%
2023 70.87 160th 656 75.6%
2024 49.49 311th 670 53.6%
See the entire list of Best Oregon Elementary Schools for White Students!

Data source: test scores: Oregon Department of Education, rankings: SchoolDigger.com

Rank History for Three Rivers Elementary School

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Rank History for all middle school students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools OR State Percentile SchoolDigger Rating
2004 38.16 180th 270 33.3%
2005 44.41 159th 271 41.3%
2006 47.18 152nd 285 46.7%
2007 47.40 174th 295 41.0%
2008 51.76 151st 315 52.1%
2009 63.72 102nd 323 68.4%
2010 84.14 29th 343 91.5%
2011 65.16 111th 357 68.9%
2012 75.95 68th 395 82.8%
2013 73.11 84th 377 77.7%
2014 80.77 50th 382 86.9%
2015 65.59 111th 381 70.9%
2016 56.10 155th 383 59.5%
2017 55.68 152nd 382 60.2%
2018 77.71 63rd 384 83.6%
2019 74.71 70th 379 81.5%
2022 60.14 120th 367 67.3%
2023 62.87 105th 380 72.4%
2024 26.12 275th 371 25.9%
See the entire list of Oregon Elementary School Rankings!

Rank History for middle school Low Socio Economic Status students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools OR State Percentile SchoolDigger Rating
2018 80.67 29th 325 91.1%
2019 73.06 37th 282 86.9%
2022 60.63 117th 364 67.9%
2023 82.69 22nd 312 92.9%
See the entire list of Best Oregon Elementary Schools for Low Socio Economic Status Students!

Rank History for middle school Female students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools OR State Percentile SchoolDigger Rating
2018 74.27 63rd 342 81.6%
2019 63.79 93rd 277 66.4%
2022 66.61 83rd 310 73.2%
2023 60.26 104th 323 67.8%
2024 27.32 224th 313 28.4%
See the entire list of Best Oregon Elementary Schools for Female Students!

Rank History for middle school Male students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools OR State Percentile SchoolDigger Rating
2018 78.17 53rd 341 84.5%
2019 84.42 35th 291 88.0%
2022 55.67 118th 312 62.2%
2023 65.58 85th 318 73.3%
2024 27.72 233rd 323 27.9%
See the entire list of Best Oregon Elementary Schools for Male Students!

Rank History for middle school White students at Three Rivers Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools OR State Percentile SchoolDigger Rating
2018 71.84 83rd 357 76.8%
2019 69.46 89th 344 74.1%
2022 51.25 162nd 355 54.4%
2023 56.92 125th 360 65.3%
2024 22.02 277th 349 20.6%
See the entire list of Best Oregon Elementary Schools for White Students!

Data source: test scores: Oregon Department of Education, 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.

Three Rivers Elementary School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 








Data source: Oregon Department of Education

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Enrollment information for Three Rivers Elementary School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1990 36 0 1 0 2 n/a n/a 0 39
1991 106 0 1 0 0 n/a n/a 0 107
1992 188 0 0 0 3 n/a n/a 0 191
1993 207 0 0 0 0 n/a n/a 0 207
1994 226 0 1 3 2 n/a n/a 0 232
1995 237 0 0 3 1 n/a n/a 0 241
1996 237 0 0 3 1 n/a n/a 0 241
1997 242 0 0 8 4 n/a n/a 0 254
1998 263 3 1 3 3 n/a n/a 0 273
1999 284 2 1 9 5 n/a n/a 0 301
2000 250 0 1 14 3 n/a n/a 0 268
2001 252 0 0 17 4 n/a n/a 0 273
2002 381 3 1 14 5 n/a n/a 0 404
2003 381 3 1 14 5 n/a n/a 0 404
2004 422 4 7 16 5 n/a n/a 0 454
2005 427 19 5 6 8 n/a n/a 2 467
2006 405 6 4 17 4 n/a n/a 0 436
2007 394 4 7 18 4 n/a n/a 2 429
2008 394 6 6 16 5 n/a n/a 2 429
2009 418 2 7 17 7 n/a n/a 3 454
2010 368 3 0 21 8 n/a n/a 13 413
2011 358 1 4 15 4 0 6 0 388
2012 332 0 4 11 3 0 2 0 352
2013 327 5 5 10 4 1 3 0 355
2014 319 2 3 7 3 3 4 0 341
2015 340 2 3 10 2 2 7 0 366
2016 356 2 3 19 4 4 11 0 399
2017 364 1 3 19 7 3 20 0 417
2018 383 1 2 20 6 2 23 0 437
2019 381 3 1 12 6 2 36 0 441
2020 396 0 0 15 5 2 43 0 461
2021 342 2 0 13 3 1 34 0 395
2022 360 1 0 18 4 0 26 0 409
2023 352 1 0 24 4 1 26 1 409
2024 367 1 0 23 3 1 23 1 419

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 Three Rivers Elementary School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1990 39 1.5 26.0 38.5
1991 107 3.9 27.4 12.1
1992 191 7.0 27.2 26.7
1993 207 8.3 24.9 27.5
1994 232 8.0 29.0 30.2
1995 241 10.3 23.4 22.4
1996 241 10.3 23.4 22.4
1997 254 12.3 20.7 27.6
1998 273 11.3 24.2 26
1999 301 12.0 25.1 38.9
2000 268 14.7 18.2 39.9
2001 273 14.3 19.1 44
2002 404 22.5 18.0 45.5
2003 404 22.5 18.0 45.5
2004 454 24.7 18.4 45.6
2005 467 22.3 20.9 48.4
2006 436 23.0 19.0 41.7
2007 429 22.7 18.9 42.6
2008 429 23.8 18.0 42.2
2009 454 24.2 18.7 54.1
2010 413 21.8 18.9 64.5
2011 388 19.5 19.8 60.8
2012 352 17.5 20.0 61.6
2013 355 17.2 20.5 58.9
2014 341 17.6 19.3 59.2
2015 366 19.0 19.2 59.8
2016 399 20.0 19.9 54.6
2017 417 21.0 19.7 51.1
2018 437 21.1 20.6 50.3
2019 441 21.1 20.8 43.1
2020 461 21.9 21.0 39.9
2021 395 23.9 16.5 n/a
2022 409 22.1 18.5 n/a
2023 409 22.3 18.3 65.3
2024 419 25.0 16.7 63.5

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 Three Rivers Elementary School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1990 39 1.5 26.0 38.5
1991 107 3.9 27.4 12.1
1992 191 7.0 27.2 26.7
1993 207 8.3 24.9 27.5
1994 232 8.0 29.0 30.2
1995 241 10.3 23.4 22.4
1996 241 10.3 23.4 22.4
1997 254 12.3 20.7 27.6
1998 273 11.3 24.2 26
1999 301 12.0 25.1 38.9
2000 268 14.7 18.2 39.9
2001 273 14.3 19.1 44
2002 404 22.5 18.0 45.5
2003 404 22.5 18.0 45.5
2004 454 24.7 18.4 45.6
2005 467 22.3 20.9 48.4
2006 436 23.0 19.0 41.7
2007 429 22.7 18.9 42.6
2008 429 23.8 18.0 42.2
2009 454 24.2 18.7 54.1
2010 413 21.8 18.9 64.5
2011 388 19.5 19.8 60.8
2012 352 17.5 20.0 61.6
2013 355 17.2 20.5 58.9
2014 341 17.6 19.3 59.2
2015 366 19.0 19.2 59.8
2016 399 20.0 19.9 54.6
2017 417 21.0 19.7 51.1
2018 437 21.1 20.6 50.3
2019 441 21.1 20.8 43.1
2020 461 21.9 21.0 39.9
2021 395 23.9 16.5 n/a
2022 409 22.1 18.5 n/a
2023 409 22.3 18.3 65.3
2024 419 25.0 16.7 63.5

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 Three Rivers Elementary School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 n/a n/a $11,702
2020 n/a n/a $11,925
2021 n/a n/a $15,099
2022 $928 (5.9%) $14,796 (94.1%) $15,724
2023 $1,494 (8.8%) $15,566 (91.2%) $17,060

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

Impact of COVID-19 on Three Rivers Elementary 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 152nd of 705 Elementary schoolsRanks 144th of 706 Elementary schools
 1.2%
Ranks 70th of 379 Middle schoolsRanks 105th of 380 Middle schools
 9.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts (Three Rivers Elementary School)59.171.4
 12.3%
   3rd Grade English Language Arts (Bend-LaPine Administrative School District 1)63.152.6
 10.5%
   3rd Grade English Language Arts (Oregon)46.539.4
 7.1%
3rd Grade Mathematics (Three Rivers Elementary School)69.873.8
 4%
   3rd Grade Mathematics (Bend-LaPine Administrative School District 1)6450.8
 13.2%
   3rd Grade Mathematics (Oregon)46.439.7
 6.7%
4th Grade English Language Arts (Three Rivers Elementary School)77.270
 7.2%
   4th Grade English Language Arts (Bend-LaPine Administrative School District 1)63.556.7
 6.8%
   4th Grade English Language Arts (Oregon)49.242.3
 6.9%
4th Grade Mathematics (Three Rivers Elementary School)64.951.3
 13.6%
   4th Grade Mathematics (Bend-LaPine Administrative School District 1)59.449.5
 9.9%
   4th Grade Mathematics (Oregon)43.237.6
 5.6%
5th Grade English Language Arts (Three Rivers Elementary School)65.868.9
 3.1%
   5th Grade English Language Arts (Bend-LaPine Administrative School District 1)68.664.9
 3.7%
   5th Grade English Language Arts (Oregon)5447.1
 6.9%
5th Grade Mathematics (Three Rivers Elementary School)31.640
 8.4%
   5th Grade Mathematics (Bend-LaPine Administrative School District 1)53.442.7
 10.7%
   5th Grade Mathematics (Oregon)37.830.7
 7.1%
5th Grade Science (Three Rivers Elementary School)26.327.7
 1.4%
   5th Grade Science (Bend-LaPine Administrative School District 1)45.540.9
 4.6%
   5th Grade Science (Oregon)34.730.3
 4.4%
6th Grade English Language Arts (Three Rivers Elementary School)67.346.2
 21.1%
   6th Grade English Language Arts (Bend-LaPine Administrative School District 1)60.949.4
 11.5%
   6th Grade English Language Arts (Oregon)51.541
 10.5%
6th Grade Mathematics (Three Rivers Elementary School)48.135.1
 13%
   6th Grade Mathematics (Bend-LaPine Administrative School District 1)41.739.4
 2.3%
   6th Grade Mathematics (Oregon)37.128.1
 9%
7th Grade English Language Arts (Three Rivers Elementary School)75.655.6
 20%
   7th Grade English Language Arts (Bend-LaPine Administrative School District 1)61.554.3
 7.2%
   7th Grade English Language Arts (Oregon)54.943.8
 11.1%
7th Grade Mathematics (Three Rivers Elementary School)57.844.7
 13.1%
   7th Grade Mathematics (Bend-LaPine Administrative School District 1)46.147
 0.9%
   7th Grade Mathematics (Oregon)40.129.6
 10.5%
8th Grade English Language Arts (Three Rivers Elementary School)63.653.1
 10.5%
   8th Grade English Language Arts (Bend-LaPine Administrative School District 1)58.250.1
 8.1%
   8th Grade English Language Arts (Oregon)53.241.9
 11.3%
8th Grade Mathematics (Three Rivers Elementary School)43.234.7
 8.5%
   8th Grade Mathematics (Bend-LaPine Administrative School District 1)4636.2
 9.8%
   8th Grade Mathematics (Oregon)38.325.5
 12.8%
8th Grade Science (Three Rivers Elementary School)4022.6
 17.4%
   8th Grade Science (Bend-LaPine Administrative School District 1)43.131.9
 11.2%
   8th Grade Science (Oregon)37.526
 11.5%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students441409
 7.3%
African American31
 66.7%
American Indian64
 33.3%
Asian10
 100%
Hispanic1224
 100%
Pacific Islander21
 50%
White381352
 7.6%
Two or More Races3626
 27.8%
% Free/Discounted Lunch Recipients43.1%65.3%
 22.2%


Schools Near Three Rivers Elementary School









Frequently Asked Questions about Three Rivers Elementary School

Students at Three Rivers Elementary School are 88% White, 5% Hispanic, 5% Two or more races.

Three Rivers Elementary School ranks 236th of 710 Oregon elementary schools. SchoolDigger rates this school 3 stars out of 5.

In the 2023-24 school year, 419 students attended Three Rivers Elementary School.

Students who attend Three Rivers Elementary School usually go on to attend:

High : LaPine Senior High School


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

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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