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Signature School Inc

Public, Charter Grades 9-12

2^nd

SchoolDigger Rank ?

of 429 Indiana High Schools

Better than 100% of Indiana high schools

Summary

Signature School Inc is a public charter high school in Evansville, Indiana, serving 378 students in grades 9-12. This exceptional school has consistently ranked among the top high schools in the state, earning the 1st or 2nd spot for the past several years.

Signature School Inc's academic performance is truly outstanding, with proficiency rates on standardized tests far exceeding state averages. In the 2024-2025 school year, the school achieved 96.91% proficiency in ILEARN/Biology, 96.51% in SAT/Evidence-based Reading and Writing, and 84.88% in SAT/Mathematics. These impressive scores are significantly higher than those of nearby schools like Boonville High School, North Posey High School, and Mount Vernon High School. Signature School Inc also maintains a remarkable 100% four-year graduation rate, far surpassing the state average.

Despite operating with a relatively efficient budget, spending between $9,318 and $10,641 per student, Signature School Inc consistently outperforms its peers. This suggests the school's exceptional results are not solely due to resource allocation but rather a reflection of its effective strategies and commitment to providing a high-quality education. Signature School Inc's diverse student population, with strong representation of Asian and Hispanic students, further highlights the school's ability to support the learning needs of all its students. The Signature School Inc District is ranked 2nd out of 380 districts in Indiana and has a 5-star rating from SchoolDigger, underscoring the district's overall excellence.

384

Students ?

14.2

Student/teacher ratio ?

$10,641

Per pupil spending ?

10.7%

Free/discounted lunch ?

610 Main St
Evansville, IN 47708

(812) 421-1820

District: Signature School Inc

Racial breakdown:

White:

60.2%

Asian:

19.0%

African American:

7.0%

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At a glance

▬ Ranking trend: Holding steady — 100th percentile in 2015 → 100th in 2025

Strengths

✓Test scores above the Indiana average (93% vs 42% meeting standards)

✓Ranks in the top 1% of Indiana high schools

✓100% graduate in 4 years — above the Indiana average (90%)

Students meeting standards (2024-2025) ?

This school93%

District avg93%

Indiana avg42%

2^nd of 429

Indiana public high schools ?

Top 1%▬ steady since 2015

See the entire ranking list of Indiana High Schools →

★★★★★

SchoolDigger rating ?

2^nd of 380Signature School Inc among Indiana districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Indiana percentile	Rating
2025	99.3	2 of 429	99.5%	★★★★★
2024	99.5	2 of 432	99.5%	★★★★★
2023	99.9	1 of 398	99.7%	★★★★★
2022	100.0	1 of 409	99.8%	★★★★★
2021	99.5	1 of 388	99.7%	★★★★★
2019	99.4	1 of 389	99.7%	★★★★★
2018	99.5	2 of 385	99.5%	★★★★★
2017	98.9	1 of 380	99.7%	★★★★★
2016	98.6	1 of 394	99.7%	★★★★★
2015	93.1	1 of 400	99.8%	★★★★★
2014	87.2	1 of 379	99.7%	★★★★★
2012	90.0	2 of 373	99.5%	★★★★★
2011	93.8	1 of 364	99.7%	★★★★★
2010	95.6	1 of 362	99.7%	★★★★★
2009	97.7	1 of 364	99.7%	★★★★★
2008	97.3	1 of 360	99.7%	★★★★★
2007	94.0	4 of 354	98.9%	★★★★★
2006	96.2	1 of 349	99.7%	★★★★★
2005	97.5	1 of 349	99.7%	★★★★★

Asian

Year	Avg score	Statewide rank	Indiana percentile	Rating
2025	90.1	1 of 44	97.7%	★★★★★
2024	93.4	1 of 47	97.9%	★★★★★
2023	93.5	1 of 49	98.0%	★★★★★
2022	94.2	1 of 44	97.7%	★★★★★

Female

Year	Avg score	Statewide rank	Indiana percentile	Rating
2025	99.1	2 of 387	99.5%	★★★★★
2024	99.4	2 of 392	99.5%	★★★★★
2023	99.8	1 of 388	99.7%	★★★★★

Hispanic

Year	Avg score	Statewide rank	Indiana percentile	Rating
2024	99.9	1 of 184	99.5%	★★★★★

Low Socio Economic Status

Year	Avg score	Statewide rank	Indiana percentile	Rating
2023	100.0	1 of 379	99.7%	★★★★★

Male

Year	Avg score	Statewide rank	Indiana percentile	Rating
2025	99.4	2 of 386	99.5%	★★★★★
2024	99.6	2 of 392	99.5%	★★★★★
2023	99.9	2 of 383	99.5%	★★★★★

White

Year	Avg score	Statewide rank	Indiana percentile	Rating
2025	99.3	2 of 377	99.5%	★★★★★
2024	99.3	2 of 381	99.5%	★★★★★
2023	99.8	2 of 375	99.5%	★★★★★
2022	100.0	1 of 378	99.7%	★★★★★

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Low Socio Economic Status (2023)100th percentile~ school

Female (2025)99th percentile~ school

Male (2025)99th percentile~ school

White (2025)99th percentile~ school

Hispanic (2024)99th percentile~ school

Asian (2025)98th percentile~ school

By subject vs Indiana (2024-2025) ?

Biology97%+51 vs state

Evidence-based Reading and Writing97%+42 vs state

Mathematics85%+59 vs state

★

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Schools Near Signature School Inc

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				SAT Evidence-based Reading and Writing (2025)	SAT Mathematics (2025)	ILEARN Biology (2025)	Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	SAT Evidence-based Reading and Writing 11th Grade	SAT Mathematics 11th Grade	ILEARN Biology End of Course	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Signature School Inc	Public, Charter	9-12	610 Main St	Evansville	47708	Vanderburgh County	Signature School Inc	Yes	No	No	Yes	(812) 421-1820	384	27	14.2	10.7%	231 (60.2%)	27 (7.0%)	27 (7.0%)	73 (19.0%)	1 (0.3%)	1 (0.3%)	24 (6.3%)	99.3	2^nd of 429 public high schools	99.5%		99.5	2^nd of 432 public high schools	99.5%		96.5	84.9	96.9	$10,641	$130	$10,511
Francis Joseph Reitz High School	Public	9-12	350 Dreier Blvd	Evansville	47712	Vanderburgh County	Evansville Vanderburgh School Corp	No	No	No	No	(812) 435-8206	1,293	74	17.5	42.1%	1,065 (82.4%)	83 (6.4%)	40 (3.1%)	6 (0.5%)	0 (0.0%)	7 (0.5%)	92 (7.1%)	69.3	87^th of 429 public high schools	79.7%		61.9	126^th of 432 public high schools	70.8%	39	57.3	26.1	58.8	$11,641	$1,788	$9,853
New Technical Institute	Public	9-12	1901 Lynch Rd	Evansville	47711	Vanderburgh County	Evansville Vanderburgh School Corp	No	No	No	No	(812) 435-0967	264	15	17.3	39.0%	221 (83.7%)	16 (6.1%)	9 (3.4%)	2 (0.8%)	0 (0.0%)	0 (0.0%)	16 (6.1%)	81.3	39^th of 429 public high schools	90.9%		83.8	39^th of 432 public high schools	91.0%		68.1	30.6	65.3	$11,435	$1,717	$9,719
Central High School	Public	9-12	5400 1st Ave	Evansville	47710	Vanderburgh County	Evansville Vanderburgh School Corp	No	No	No	No	(812) 435-8292	1,087	77	14.2	45.2%	849 (78.1%)	95 (8.7%)	56 (5.2%)	6 (0.6%)	1 (0.1%)	3 (0.3%)	77 (7.1%)	57.2	159^th of 429 public high schools	62.9%		58.5	146^th of 432 public high schools	66.2%	13	48.3	22.0	54.0	$12,495	$2,049	$10,446
Excel Center of Evansville Southeast	Public, Charter	9-12	5001 Washington Ave	Evansville	47715	Vanderburgh County	Excel Center of Evansville Southeast	Yes	(n/a)	No	(n/a)	(812) 474-2229	158	6	26.3		74 (46.8%)	65 (41.1%)	3 (1.9%)	1 (0.6%)	1 (0.6%)	1 (0.6%)	13 (8.2%)								(n/a)
William Henry Harrison High School	Public	9-12	211 Fielding Rd	Evansville	47715	Vanderburgh County	Evansville Vanderburgh School Corp	No	No	No	No	(812) 477-1046	1,332	85	15.7	52.8%	601 (45.1%)	310 (23.3%)	196 (14.7%)	20 (1.5%)	2 (0.2%)	36 (2.7%)	167 (12.5%)	33.9	292^nd of 429 public high schools	31.9%		31.2	302^nd of 432 public high schools	30.1%	10	40.5	15.8	32.4	$11,969	$1,833	$10,136
Indiana Agriculture & Technology School - USI Campus	Public, Charter	7-12	8600 University Blvd.	Evansville	47712	Vanderburgh County	Indiana Agriculture & Technology School - USI Campus	Yes	(n/a)	No	(n/a)	(317) 975-2746	38	1	38.0		3 (7.9%)	28 (73.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	7 (18.4%)								(n/a)
North High School	Public	9-12	15331 Hwy 41 N	Evansville	47725	Vanderburgh County	Evansville Vanderburgh School Corp	No	No	No	No	(812) 435-8283	1,650	93	17.8	35.9%	1,223 (74.1%)	138 (8.4%)	88 (5.3%)	45 (2.7%)	5 (0.3%)	8 (0.5%)	143 (8.7%)	74.2	65^th of 429 public high schools	84.8%		76.6	56^th of 432 public high schools	87.0%	9	56.0	28.1	66.5	$11,270	$1,687	$9,583
Castle High School	Public	9-12	3344 Hwy 261	Newburgh	47630	Warrick County	Warrick County School Corp	No	No	No	No	(812) 853-3331	1,953	112	17.4	24.6%	1,596 (81.7%)	69 (3.5%)	98 (5.0%)	60 (3.1%)	2 (0.1%)	4 (0.2%)	124 (6.3%)	86.5	26^th of 429 public high schools	93.9%		82.2	43^rd of 432 public high schools	90.0%	17	73.7	43.3	60.4	$10,587	$557	$10,029
Warrick Pathways and Career Center	Public	9-12	1201 American Way	Boonville	47601	Warrick County	Warrick County School Corp	No	(n/a)	No	(n/a)	(812) 646-6026	0				0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)

Frequently Asked Questions about Signature School Inc

What is the racial makeup of Signature School Inc?

Students at Signature School Inc are 60% White, 19% Asian, 7% African American, 7% Hispanic, 6% Two or more races.

What district is Signature School Inc in?

Signature School Inc

Is Signature School Inc a good school?

Yes! Signature School Inc is one of the best high schools in the state. It ranks 2^nd of 429 Indiana high schools.

How many students attend Signature School Inc?

In the 2024-25 school year, 384 students attended Signature School Inc.

Rate Signature School Inc!

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Schools in Evansville, IN

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