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Delta Charter

Q: Is Delta Charter a good school?

Delta Charter ranks 3930 th of 5857 California alternative schools. SchoolDigger rates this school 2 stars out of 5.

Public, Charter, Alternative Grades K-12

3930^th

SchoolDigger Rank ?

of 5,857 California Alternative Schools

Better than 33% of California alternative schools

Summary

Delta Charter is a K-12 public charter school in Tracy, California, serving about 770 students as part of the New Jerusalem Elementary district, and it stands out for its exceptionally high graduation rates despite having lower standardized test scores than the state average.

The school's most defining feature is its success in helping students earn diplomas, with a graduation rate over 95%—significantly higher than both the district and state. However, its proficiency rates in English, math, and science are below state averages. This suggests Delta Charter may specialize in supporting students who benefit from an alternative approach, focusing on persistence and completion. Compared to other charter schools at its shared campus, like Delta Charter Online (which has near-perfect attendance) or Valley View Charter Prep (which has high test scores), Delta Charter offers a distinct model that prioritizes graduation.

Delta Charter maintains moderate class sizes and per-student spending. While chronic absenteeism has been a challenge, the school has shown improvement. Its performance varies by grade, with stronger results in middle school ELA and more significant challenges in 11th-grade subjects and science overall. For families, Delta Charter represents a strong option if a high school diploma is the primary goal, though parents seeking top-tier test scores might also consider nearby alternatives like Valley View Charter Prep.

772

Students ?

15.8

Student/teacher ratio ?

$30,084

Per pupil spending ?

52.3%

Free/discounted lunch ?

31400 South Koster Rd.
Tracy, CA 95304-8824

(209) 830-6363

District: New Jerusalem Elementary

Racial breakdown:

Hispanic:

52.1%

White:

29.4%

Two or more races:

8.3%

See top rated California elementary schools

Compare Delta Charter to nearby alternative schools!

At a glance

▼ Ranking trend: Declining — 34th percentile in 2022 → 25th in 2025

Strengths

✓96% graduate in 4 years — above the California average (88%)

Worth a look

!Test scores below the California average (27% vs 41% meeting standards)

!Ranking has slipped — down 9 percentile points since 2022

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2024-2025) ?

This school27%

District avg26%

California avg41%

Elementary school

3,930^th of 5,857

California public elementary schools ?

Bottom 33%▲ up 13 pts since 2015

From bottom 20% (2015) to bottom 33% (2025)

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

1,761^st of 2,761

California public middle schools ?

Bottom 36%▲ up 13 pts since 2015

From bottom 23% (2015) to bottom 36% (2025)

See the entire ranking list of California Middle Schools →

★★★★★

SchoolDigger rating ?

High school

1,631^st of 2,162

California public high schools ?

Bottom 25%▼ down 12 pts since 2015

From bottom 36% (2015) to bottom 25% (2025)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

3^rd of 4Alternative Schools in the New Jerusalem Elementary

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

Elementary school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2025	30.4	3930 of 5857	32.9%	★★☆☆☆
2024	40.4	3154 of 5869	46.3%	★★☆☆☆
2023	33.0	3644 of 5859	37.8%	★★☆☆☆
2022	35.3	3438 of 5883	41.6%	★★☆☆☆
2021	38.0	807 of 1417	43.0%	★★☆☆☆
2019	26.6	4227 of 5789	27.0%	★☆☆☆☆
2018	13.8	5202 of 5662	8.1%	☆☆☆☆☆
2017	14.3	5174 of 5692	9.1%	☆☆☆☆☆
2016	14.7	5060 of 5614	9.9%	☆☆☆☆☆
2015	21.2	4505 of 5611	19.7%	★☆☆☆☆
2013	65.2	1821 of 5530	67.1%	★★★☆☆
2010	35.7	3452 of 5314	35.0%	★★☆☆☆
2009	36.2	3293 of 5193	36.6%	★★☆☆☆
2008	46.3	2590 of 5113	49.3%	★★☆☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	25.8	4185 of 5597	25.2%	★☆☆☆☆
2024	41.7	2942 of 5612	47.6%	★★☆☆☆
2023	32.4	3544 of 5609	36.8%	★★☆☆☆
2022	34.5	3370 of 5635	40.2%	★★☆☆☆
2021	30.0	850 of 1267	32.9%	★★☆☆☆
2019	40.0	3100 of 5492	43.6%	★★☆☆☆
2018	11.5	5164 of 5413	4.6%	☆☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	38.2	3145 of 5107	38.4%	★★☆☆☆
2024	50.5	2235 of 5107	56.2%	★★★☆☆
2023	41.9	2756 of 5087	45.8%	★★☆☆☆
2022	45.5	2487 of 5084	51.1%	★★★☆☆
2018	16.2	4450 of 4830	7.9%	☆☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	27.9	4140 of 5460	24.2%	★☆☆☆☆
2024	40.5	3098 of 5517	43.8%	★★☆☆☆
2023	34.5	3527 of 5363	34.2%	★★☆☆☆
2022	34.3	3489 of 5264	33.7%	★★☆☆☆
2021	52.4	448 of 1110	59.6%	★★★☆☆
2019	21.3	4475 of 5173	13.5%	★☆☆☆☆
2018	9.6	4966 of 5084	2.3%	☆☆☆☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	35.7	3417 of 5628	39.3%	★★☆☆☆
2024	39.4	3104 of 5643	45.0%	★★☆☆☆
2023	34.2	3457 of 5638	38.7%	★★☆☆☆
2022	36.4	3237 of 5663	42.8%	★★☆☆☆
2021	45.7	622 of 1272	51.1%	★★★☆☆
2019	22.0	4472 of 5510	18.8%	★☆☆☆☆
2018	18.7	4690 of 5431	13.6%	★☆☆☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2025	36.3	1644 of 2847	42.3%	★★☆☆☆
2024	48.3	1016 of 2635	61.4%	★★★☆☆
2023	29.2	1687 of 2420	30.3%	★★☆☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2025	16.8	2232 of 2598	14.1%	★☆☆☆☆
2024	18.5	2259 of 2651	14.8%	★☆☆☆☆
2023	13.7	2380 of 2661	10.6%	★☆☆☆☆
2022	17.7	2329 of 2726	14.6%	★☆☆☆☆
2019	16.9	2469 of 2834	12.9%	★☆☆☆☆
2018	5.4	2664 of 2737	2.7%	☆☆☆☆☆

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2025	31.9	1761 of 2761	36.2%	★★☆☆☆
2024	39.8	1471 of 2783	47.1%	★★☆☆☆
2023	29.1	1835 of 2781	34.0%	★★☆☆☆
2022	27.7	1870 of 2740	31.8%	★★☆☆☆
2021	23.4	696 of 894	22.1%	★☆☆☆☆
2019	29.9	1793 of 2715	34.0%	★★☆☆☆
2018	21.3	1953 of 2480	21.3%	★☆☆☆☆
2017	20.0	2027 of 2508	19.2%	★☆☆☆☆
2016	19.9	2031 of 2497	18.7%	★☆☆☆☆
2015	22.9	1905 of 2477	23.1%	★☆☆☆☆
2013	34.0	1586 of 2379	33.3%	★★☆☆☆
2012	34.5	1519 of 2259	32.8%	★★☆☆☆
2011	33.9	1535 of 2236	31.4%	★★☆☆☆
2010	30.2	1567 of 2179	28.1%	★☆☆☆☆
2009	40.7	1191 of 2063	42.3%	★★☆☆☆
2008	34.9	1297 of 2005	35.3%	★★☆☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	26.9	1186 of 1531	22.5%	★☆☆☆☆
2018	18.5	1334 of 1369	2.6%	☆☆☆☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	30.6	1676 of 2533	33.8%	★★☆☆☆
2024	36.6	1456 of 2551	42.9%	★★☆☆☆
2023	34.9	1480 of 2531	41.5%	★★☆☆☆
2022	24.6	1851 of 2509	26.2%	★☆☆☆☆
2021	20.3	626 of 738	15.2%	★☆☆☆☆
2019	27.1	1719 of 2380	27.8%	★☆☆☆☆
2018	23.5	1721 of 2262	23.9%	★☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	30.3	1637 of 2395	31.6%	★★☆☆☆
2024	52.1	938 of 2388	60.7%	★★★☆☆
2023	35.7	1415 of 2374	40.4%	★★☆☆☆
2022	33.9	1493 of 2359	36.7%	★★☆☆☆
2019	27.5	1626 of 2213	26.5%	★☆☆☆☆
2018	32.9	1393 of 2072	32.8%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	37.2	1509 of 2542	40.6%	★★☆☆☆
2024	36.3	1525 of 2579	40.9%	★★☆☆☆
2023	45.1	1167 of 2531	53.9%	★★★☆☆
2022	38.3	1390 of 2458	43.4%	★★☆☆☆
2021	26.5	580 of 721	19.6%	★☆☆☆☆
2019	13.2	2197 of 2369	7.3%	☆☆☆☆☆
2018	20.5	1886 of 2230	15.4%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	31.3	1650 of 2534	34.9%	★★☆☆☆
2024	41.8	1292 of 2552	49.4%	★★☆☆☆
2023	24.4	1884 of 2538	25.8%	★☆☆☆☆
2022	31.0	1611 of 2527	36.2%	★★☆☆☆
2021	29.8	517 of 763	32.2%	★★☆☆☆
2019	32.0	1550 of 2407	35.6%	★★☆☆☆
2018	20.3	1860 of 2273	18.2%	★☆☆☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2025	21.4	1202 of 1520	20.9%	★☆☆☆☆
2024	19.4	1261 of 1537	18.0%	★☆☆☆☆
2023	14.3	1347 of 1543	12.7%	★☆☆☆☆
2022	18.6	1301 of 1555	16.3%	★☆☆☆☆
2019	22.3	1261 of 1602	21.3%	★☆☆☆☆
2018	7.6	1419 of 1496	5.1%	☆☆☆☆☆

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2025	22.9	1631 of 2162	24.6%	★☆☆☆☆
2024	38.6	1279 of 2159	40.8%	★★☆☆☆
2023	32.4	1415 of 2170	34.8%	★★☆☆☆
2022	30.9	1403 of 2123	33.9%	★★☆☆☆
2021	25.1	968 of 1290	25.0%	★☆☆☆☆
2019	46.0	1076 of 2133	49.6%	★★☆☆☆
2018	38.0	1254 of 2017	37.8%	★★☆☆☆
2017	34.2	1324 of 2021	34.5%	★★☆☆☆
2016	37.3	1230 of 2039	39.7%	★★☆☆☆
2015	34.6	1273 of 1994	36.2%	★★☆☆☆
2013	32.3	1248 of 2426	48.6%	★★☆☆☆
2012	31.2	1274 of 2354	45.9%	★★☆☆☆
2011	34.9	1180 of 2367	50.1%	★★★☆☆
2010	35.5	1121 of 2281	50.9%	★★★☆☆
2009	39.2	1046 of 2238	53.3%	★★★☆☆
2008	33.3	1089 of 2117	48.6%	★★☆☆☆
2007	41.2	846 of 2063	59.0%	★★★☆☆
2006	40.6	826 of 1968	58.0%	★★★☆☆
2005	40.7	786 of 1901	58.7%	★★★☆☆
2004	41.6	667 of 1653	59.6%	★★★☆☆

African American

Year	Avg score	Statewide rank	California percentile	Rating
2023	43.9	253 of 521	51.4%	★★★☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	49.2	409 of 1161	64.8%	★★★☆☆
2021	42.9	262 of 555	52.8%	★★★☆☆
2019	67.8	216 of 1117	80.7%	★★★★☆
2018	73.7	178 of 1052	83.1%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	18.6	1539 of 1906	19.3%	★☆☆☆☆
2024	36.3	1208 of 1915	36.9%	★★☆☆☆
2023	26.5	1400 of 1915	26.9%	★☆☆☆☆
2022	25.4	1380 of 1858	25.7%	★☆☆☆☆
2021	22.9	845 of 1054	19.8%	★☆☆☆☆
2019	46.5	929 of 1833	49.3%	★★☆☆☆
2018	35.0	1187 of 1760	32.6%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	23.7	1449 of 1900	23.7%	★☆☆☆☆
2024	40.9	1138 of 1902	40.2%	★★☆☆☆
2023	19.4	1539 of 1917	19.7%	★☆☆☆☆
2022	32.1	1261 of 1861	32.2%	★★☆☆☆
2019	70.0	437 of 1814	75.9%	★★★★☆
2018	29.8	1226 of 1742	29.6%	★☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	31.7	1384 of 2013	31.2%	★★☆☆☆
2024	45.7	1054 of 2026	48.0%	★★☆☆☆
2023	23.6	1533 of 2030	24.5%	★☆☆☆☆
2022	28.9	1386 of 1943	28.7%	★☆☆☆☆
2021	23.1	889 of 1126	21.0%	★☆☆☆☆
2019	46.3	1024 of 1937	47.1%	★★☆☆☆
2018	45.7	1070 of 1862	42.5%	★★☆☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	24.1	1447 of 1942	25.5%	★☆☆☆☆
2024	37.1	1166 of 1948	40.1%	★★☆☆☆
2023	39.2	1113 of 1963	43.3%	★★☆☆☆
2022	33.8	1202 of 1916	37.3%	★★☆☆☆
2021	22.3	884 of 1122	21.2%	★☆☆☆☆
2019	45.9	961 of 1880	48.9%	★★☆☆☆
2018	35.9	1163 of 1834	36.6%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2025	52.4	441 of 1252	64.8%	★★★☆☆
2024	25.2	965 of 1216	20.6%	★☆☆☆☆
2023	50.9	423 of 1197	64.7%	★★★☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2025	12.4	1020 of 1155	11.7%	★☆☆☆☆
2024	25.0	901 of 1173	23.2%	★☆☆☆☆
2023	35.0	794 of 1193	33.4%	★★☆☆☆
2022	18.2	1014 of 1204	15.8%	★☆☆☆☆
2019	22.0	979 of 1222	19.9%	★☆☆☆☆
2018	28.5	878 of 1173	25.1%	★☆☆☆☆

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)

Elementary school

Special Education (2025)42nd percentile+9 vs school

Male (2025)39th percentile+6 vs school

Hispanic (2025)38th percentile+6 vs school

Female (2025)25th percentile-8 vs school

Low Socio Economic Status (2025)24th percentile-9 vs school

White (2025)14th percentile-19 vs school

Middle school

Low Socio Economic Status (2025)41st percentile+4 vs school

Male (2025)35th percentile~ school

Female (2025)34th percentile~ school

Hispanic (2025)32nd percentile-5 vs school

Disabled (2022)23rd percentile-9 vs school

White (2025)21st percentile-15 vs school

High school

Special Education (2025)65th percentile+40 vs school

Disabled (2022)65th percentile+31 vs school

African American (2023)51st percentile+17 vs school

Low Socio Economic Status (2025)31st percentile+7 vs school

Male (2025)25th percentile~ school

Hispanic (2025)24th percentile~ school

Female (2025)19th percentile-5 vs school

White (2025)12th percentile-13 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy31%-17 vs state

Mathematics26%-11 vs state

Science17%-16 vs state

★

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Schools Near Delta Charter

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School													Students/Teachers											Ranking ()				Ranking ()				CAST Science (2025)					Smarter Balanced Assessments English Language Arts/Literacy (2025)								Smarter Balanced Assessments Mathematics (2025)								% Completely Immunized (2022)	% Polio (2022)	% Hepatitis B (2022)	% Varicella (2022)	% DTP (2022)	% MMR (2022)	Per Pupil Expenditures (2025)
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 ()	Statewide Rank ()	State Percentile ()	SchoolDigger Rating ()	Average Standard Score ()	Statewide Rank ()	State Percentile ()	Rank Change from Previous Year	CAST Science 5th Grade	CAST Science 8th Grade	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 3rd Grade	Smarter Balanced Assessments English Language Arts/Literacy 4th Grade	Smarter Balanced Assessments English Language Arts/Literacy 5th Grade	Smarter Balanced Assessments English Language Arts/Literacy 6th Grade	Smarter Balanced Assessments English Language Arts/Literacy 7th Grade	Smarter Balanced Assessments English Language Arts/Literacy 8th Grade	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 3rd Grade	Smarter Balanced Assessments Mathematics 4th Grade	Smarter Balanced Assessments Mathematics 5th Grade	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics All Grades	% Completely Immunized KG	% Polio KG	% Hepatitis B KG	% Varicella KG	% DTP KG	% MMR KG	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Valley View Charter Prep	Public, Virtual, Charter, Alternative	K-12	31400 S Koster Rd.	Tracy	95304	San Joaquin County	Valley View Charter Prep District	Yes	(n/a)	Yes	(n/a)	(866) 992-9033	655	23	28.1	30.1%	282 (43.1%)	40 (6.1%)	118 (18.0%)	184 (28.1%)	10 (1.5%)	6 (0.9%)	15 (2.3%)								(n/a)	48.8	67.3	58.8		58.6	59.7	60.3	74.4	67.9	80.0	69.1	73.7	68.4	59.7	61.9	44.2	55.4	71.7	60.0	57.9	59.5	64.8	66.7	77.8	64.8	66.7	64.8
Delta Charter	Public, Charter, Alternative	K-12	31400 South Koster Rd.	Tracy	95304	San Joaquin County	New Jerusalem Elementary	Yes	(n/a)	No	(n/a)	(209) 830-6363	772	49	15.8	52.3%	227 (29.4%)	36 (4.7%)	402 (52.1%)	28 (3.6%)	2 (0.3%)	9 (1.2%)	64 (8.3%)								(n/a)	24.5	10.2	17.2		17.1	35.9	16.3	46.3	28.6	39.3	32.2	19.3	31.4	29.7	18.4	31.5	30.4	30.9	28.6	12.1	26.0							$30,084	$29,884	$200
Delta Home Charter	Public, Virtual, Charter, Alternative	K-12	31400 South Koster Rd.	Tracy	95304	San Joaquin County	New Jerusalem Elementary	Yes	(n/a)	Yes	(n/a)	(209) 830-6363	265	11	23.1	46.4%	82 (30.9%)	11 (4.2%)	130 (49.1%)	20 (7.5%)	4 (1.5%)	1 (0.4%)	17 (6.4%)								(n/a)	13.8	19.4			17.6	33.3	42.3	20.7	27.3	30.4	17.7		26.7	38.1	34.6	20.7	18.2	19.6	16.1		22.1	68.8	70.8	81.3	75.0	68.8	75.0	$25,213	$25,040	$173
Delta Keys Charter	Public, Virtual, Charter, Alternative	K-12	31400 South Koster Rd.	Tracy	95304	San Joaquin County	New Jerusalem Elementary	Yes	(n/a)	Yes	(n/a)	(209) 830-6363	125	7	17.8	72.8%	17 (13.6%)	9 (7.2%)	80 (64.0%)	9 (7.2%)	0 (0.0%)	0 (0.0%)	10 (8.0%)								(n/a)			23.3	23.8	23.4							29.1	29.1							36.4	36.4							$30,928	$30,736	$192
Delta Charter Online	Public, Virtual, Charter, Alternative	K-12	31400 South Koster Rd.	Tracy	95304	San Joaquin County	New Jerusalem Elementary	Yes	(n/a)	Yes	(n/a)	(209) 830-6363	282	12	23.0	57.4%	74 (26.2%)	16 (5.7%)	143 (50.7%)	27 (9.6%)	1 (0.4%)	2 (0.7%)	19 (6.7%)								(n/a)			19.1		20.0							40.9	40.9							24.6	24.6							$28,809	$28,648	$161
Tracy Independent Study Charter	Public, Virtual, Charter, Alternative	K-12	1904 North Corral Hollow Rd.	Tracy	95376	San Joaquin County	Tracy Joint Unified	Yes	(n/a)	Yes	(n/a)	(209) 830-3200	359	18	19.7	76.6%	64 (17.8%)	35 (9.7%)	168 (46.8%)	61 (17.0%)	0 (0.0%)	7 (1.9%)	24 (6.7%)								(n/a)		21.2	11.7		16.1				33.3	32.4	36.4	30.9	35.7				12.5	20.0	15.2	7.3	15.0							$28,474	$28,158	$316
California Online Public Schools Northern California	Public, Virtual, Charter, Alternative	K-12	580 North Wilma Ave. Ste. G	Ripon	95366	San Joaquin County	California Online Public Schools Northern California Distri	Yes	(n/a)	Yes	(n/a)	(800) 906-5166	1,507	67	22.6	51.0%	483 (32.1%)	167 (11.1%)	413 (27.4%)	143 (9.5%)	11 (0.7%)	7 (0.5%)	268 (17.8%)								(n/a)	20.3	32.9	35.7	42.9	33.5	37.0	37.1	31.3	31.8	44.3	37.4	51.1	41.3	42.0	27.1	23.4	24.7	36.3	26.6	35.2	31.7	54.7	60.5	77.9	61.6	59.3	61.6
Hart-Ransom Charter	Public, Virtual, Charter, Alternative	K-12	3920 Shoemake Ave.	Modesto	95358	Stanislaus County	Hart-Ransom Union Elementary	Yes	(n/a)	Yes	(n/a)	(209) 523-0401	0	16	.0		0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)	53.5	33.3	57.1	54.6	46.5	29.0	53.9	65.1	44.4	55.0	59.5	85.3	57.2	38.7	23.1	37.2	25.9	42.5	47.6	32.4	36.6	42.9	45.7	62.9	48.6	48.6	51.4
Stanislaus County West Campus	Public, Alternative	K-12	2215 Blue Gum Ave.	Modesto	95358	Stanislaus County	Stanislaus County Office of Education	No	(n/a)	No	(n/a)	(209) 567-4739	56	6	9.9	94.6%	8 (14.3%)	9 (16.1%)	37 (66.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (3.6%)								(n/a)					0.0							0.0	0.0							0.0	0.0							$60,658	$56,122	$4,536
Connecting Waters Charter School - Central Valley	Public, Charter, Alternative	K-12	2000 West Briggsmore Ave.	Modesto	95350	Stanislaus County	Connecting Waters Charter School - Central Valley District	Yes	(n/a)	No	(n/a)	(209) 874-1119	776	44	17.7	53.0%	380 (49.0%)	7 (0.9%)	258 (33.2%)	26 (3.4%)	3 (0.4%)	2 (0.3%)	100 (12.9%)								(n/a)	23.4	20.3	27.9		24.9	32.1	27.1	44.7	36.4	35.0	45.8	60.7	40.7	34.0	22.9	21.3	18.2	33.3	17.0	21.3	24.0	42.5	50.0	62.5	47.5	67.5	45.0	$23,284	$23,110	$174

Frequently Asked Questions about Delta Charter

What is the racial makeup of Delta Charter?

Students at Delta Charter are 52% Hispanic, 29% White, 8% Two or more races, 5% African American, 4% Asian, 1% Pacific Islander.

Is Delta Charter a good school?

Delta Charter ranks 3930^th of 5857 California alternative schools. SchoolDigger rates this school 2 stars out of 5.

How many students attend Delta Charter?

In the 2024-25 school year, 772 students attended Delta Charter.

What district is Delta Charter in?

New Jerusalem Elementary

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Latest California data All new data »

2024–25 school spending dataJul 1, 2026

2024–25 attendance dataMar 13, 2026

2024–25 CSA Spanish test scoresDec 22, 2025

2024–25 dropout rates & graduation ratesNov 14, 2025

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