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Lammersville Elementary

Q: Is Lammersville Elementary a good school?

Lammersville Elementary ranks 2110 th of 5857 California elementary schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades K-8

2110^th

SchoolDigger Rank ?

of 5,857 California Elementary Schools

Better than 64% of California elementary schools

Summary

Lammersville Elementary is a K-8 public school serving 203 students in Tracy, California, operating within the highly-ranked Lammersville Joint Unified district.

While the school's academic performance is near or slightly above the state average, it is a significant outlier within its own district, with proficiency rates 20-30 percentage points lower than other Lammersville Joint Unified schools like Altamont Elementary and Wicklund Elementary. Interestingly, the school spends more per student and has smaller class sizes than all nearby schools, including those in the neighboring Tracy Joint Unified district, such as George Kelly Elementary.

Performance varies widely between grade levels, and the school's statewide ranking has shown some recent decline. However, it serves a student population with a higher rate of economic need than its district peers, and data suggests it has made notable progress in supporting those students. When compared to schools in Tracy Joint Unified with similar demographics, Lammersville Elementary performs better, highlighting the advantage of its high-performing district, even as it works to close the gap with its own district's top schools.

203

Students ?

16.8

Student/teacher ratio ?

$19,866

Per pupil spending ?

36.5%

Free/discounted lunch ?

16555 West Von Sosten Rd.
Tracy, CA 95304-7220

(209) 836-7220

District: Lammersville Joint Unified

Students who attend Lammersville Elementary usually attend:

High:

Mountain House High

Racial breakdown:

Hispanic:

44.3%

White:

27.1%

Asian:

17.2%

See top rated California elementary schools

Compare Lammersville Elementary to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 71st percentile in 2013 → 64th in 2025

Strengths

✓Above the California median (64th percentile)

Worth a look

!Ranking has slipped — down 7 percentile points since 2013

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

!Near the bottom of Lammersville Joint Unified's ranking

Students meeting standards (2024-2025) ?

This school45%

District avg72%

California avg41%

Elementary school

2,110^th of 5,857

California public elementary schools ?

Top 36%▬ steady since 2015

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

707^th of 2,761

California public middle schools ?

Top 26%▲ up 25 pts since 2015

From bottom 49% (2015) to top 26% (2025)

See the entire ranking list of California Middle Schools →

★★★★★

SchoolDigger rating ?

8^th of 8Elementary Schools in the Lammersville Joint Unified

103^rd of 1,543Lammersville Joint Unified among California districts

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	59.1	2110 of 5857	64.0%	★★★☆☆
2024	44.9	2871 of 5869	51.1%	★★★☆☆
2023	68.3	1656 of 5859	71.7%	★★★★☆
2022	78.3	1269 of 5883	78.4%	★★★★☆
2019	52.9	2428 of 5789	58.1%	★★★☆☆
2018	52.4	2424 of 5662	57.2%	★★★☆☆
2017	68.3	1653 of 5692	71.0%	★★★★☆
2016	53.9	2299 of 5614	59.0%	★★★☆☆
2015	58.0	2032 of 5611	63.8%	★★★☆☆
2013	69.1	1618 of 5530	70.7%	★★★★☆

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2023	53.4	696 of 1190	41.5%	★★☆☆☆
2022	50.5	722 of 1154	37.4%	★★☆☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	53.8	2260 of 5597	59.6%	★★★☆☆
2024	51.0	2371 of 5612	57.8%	★★★☆☆
2023	73.5	1344 of 5609	76.0%	★★★★☆
2022	80.0	1110 of 5635	80.3%	★★★★☆
2019	47.1	2667 of 5492	51.4%	★★★☆☆
2018	36.9	3283 of 5413	39.3%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	52.0	2149 of 5107	57.9%	★★★☆☆
2024	63.1	1518 of 5107	70.3%	★★★★☆
2023	54.5	1974 of 5087	61.2%	★★★☆☆
2022	64.1	1423 of 5084	72.0%	★★★★☆
2019	39.0	3021 of 4963	39.1%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	52.5	2271 of 5460	58.4%	★★★☆☆
2019	44.2	2812 of 5173	45.6%	★★☆☆☆
2018	29.4	3817 of 5084	24.9%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	59.5	2003 of 5628	64.4%	★★★☆☆
2024	47.4	2614 of 5643	53.7%	★★★☆☆
2023	64.1	1760 of 5638	68.8%	★★★☆☆
2022	73.3	1373 of 5663	75.8%	★★★★☆
2019	56.8	2105 of 5510	61.8%	★★★☆☆
2018	63.7	1778 of 5431	67.3%	★★★☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2019	31.7	2099 of 2834	25.9%	★☆☆☆☆
2018	31.6	2038 of 2737	25.5%	★☆☆☆☆

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2025	68.5	707 of 2761	74.4%	★★★★☆
2024	57.4	953 of 2783	65.8%	★★★☆☆
2023	66.0	760 of 2781	72.7%	★★★★☆
2022	74.5	589 of 2740	78.5%	★★★★☆
2019	77.0	556 of 2715	79.5%	★★★★☆
2018	72.5	591 of 2480	76.2%	★★★★☆
2017	72.8	608 of 2508	75.8%	★★★★☆
2016	60.0	875 of 2497	65.0%	★★★☆☆
2015	43.1	1255 of 2477	49.3%	★★☆☆☆
2013	66.9	688 of 2379	71.1%	★★★★☆

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2022	40.1	486 of 733	33.7%	★★☆☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	85.2	331 of 2533	86.9%	★★★★☆
2023	71.5	586 of 2531	76.8%	★★★★☆
2022	72.9	561 of 2509	77.6%	★★★★☆
2019	58.8	858 of 2380	63.9%	★★★☆☆
2018	76.0	477 of 2262	78.9%	★★★★☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	68.7	559 of 2395	76.7%	★★★★☆
2022	62.1	679 of 2359	71.2%	★★★★☆
2019	81.2	280 of 2213	87.3%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	85.9	239 of 2542	90.6%	★★★★★
2023	67.4	582 of 2531	77.0%	★★★★☆
2019	88.2	169 of 2369	92.9%	★★★★★

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	62.3	788 of 2534	68.9%	★★★☆☆
2024	41.8	1287 of 2552	49.6%	★★☆☆☆
2023	52.5	988 of 2538	61.1%	★★★☆☆
2022	73.8	560 of 2527	77.8%	★★★★☆
2019	77.6	473 of 2407	80.3%	★★★★☆
2018	66.4	654 of 2273	71.2%	★★★★☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2023	47.6	791 of 1543	48.7%	★★☆☆☆
2022	48.8	780 of 1555	49.8%	★★★☆☆

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

Male (2025)64th percentile~ school

Female (2025)60th percentile-4 vs school

Low Socio Economic Status (2025)58th percentile-6 vs school

Hispanic (2025)58th percentile-6 vs school

Asian (2023)42nd percentile-30 vs school

White (2019)26th percentile-32 vs school

Middle school

Low Socio Economic Status (2025)91st percentile+16 vs school

Female (2025)87th percentile+13 vs school

Hispanic (2025)77th percentile~ school

Male (2025)69th percentile-5 vs school

White (2023)49th percentile-24 vs school

Asian (2022)34th percentile-45 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy49%~ state avg

Science44%+11 vs state

Mathematics42%+5 vs state

★

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Schools Near Lammersville Elementary

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				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 (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	CAST Science 5th Grade	CAST Science 8th 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 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 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
Lammersville Elementary	Public	K-8	16555 West Von Sosten Rd.	Tracy	95304	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7220	203	12	16.8	36.5%	55 (27.1%)	7 (3.4%)	90 (44.3%)	35 (17.2%)	3 (1.5%)	1 (0.5%)	12 (5.9%)	59.1	2110^th of 5857 public elementary schools	64.0%		44.9	2871^st of 5869 public elementary schools	51.1%	761	37.5	50.0	43.6	52.6	42.4	32.3	73.5	29.6	60.0	48.9	57.9	39.4	30.0	57.6	22.2	46.7	41.9							$19,866	$1,158	$18,708
Julius Cordes Elementary	Public	K-8	296 East Parco Ave.	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7400	877	35	25.3	2.5%	41 (4.7%)	12 (1.4%)	29 (3.3%)	738 (84.2%)	14 (1.6%)	1 (0.1%)	42 (4.8%)	97.5	112^th of 5857 public elementary schools	98.1%		97.7	104^th of 5869 public elementary schools	98.2%	8	79.2	88.8	84.0	77.8	78.0	93.8	83.7	93.8	94.9	86.6	85.5	82.0	93.8	82.7	92.7	90.8	87.8							$10,615	$178	$10,437
Evelyn Costa Elementary	Public	K-8	1675 South Gobind Blvd.	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7280	612	26	23.3	6.2%	18 (2.9%)	13 (2.1%)	33 (5.4%)	520 (85.0%)	10 (1.6%)	0 (0.0%)	18 (2.9%)	94.5	370^th of 5857 public elementary schools	93.7%		93.6	460^th of 5869 public elementary schools	92.2%	90	63.0	78.1	71.8	65.2	78.0	83.0	78.1	93.8	84.4	80.3	78.8	80.0	80.9	75.0	85.9	75.0	79.2							$11,978	$279	$11,699
Wicklund Elementary	Public	K-8	300 East Legacy Dr.	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7200	689	31	22.0	17.6%	96 (13.9%)	38 (5.5%)	142 (20.6%)	352 (51.1%)	6 (0.9%)	6 (0.9%)	49 (7.1%)	80.1	1149^th of 5857 public elementary schools	80.4%		79.3	1183^rd of 5869 public elementary schools	79.8%	34	36.8	61.0	51.2	60.9	71.2	55.2	74.7	63.8	73.0	66.8	64.3	66.7	46.3	65.7	53.1	59.0	58.9	97.4	98.2		97.4		98.2	$12,357	$231	$12,126
Hansen Elementary	Public	K-8	1400 South Durant Terrace	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7260	930	38	24.5	8.2%	51 (5.5%)	26 (2.8%)	67 (7.2%)	715 (76.9%)	15 (1.6%)	7 (0.8%)	49 (5.3%)	96.1	232^nd of 5857 public elementary schools	96.0%		97.1	153^rd of 5869 public elementary schools	97.4%	79	69.5	75.8	72.3	68.9	79.0	81.0	81.3	89.9	84.9	81.0	82.2	81.8	79.5	81.3	87.9	78.8	81.8	96.0	98.0	98.0	97.0	98.0	96.0	$10,677	$176	$10,501
Bethany Elementary	Public	K-8	570 Escuela Dr.	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7250	768	33	23.5	16.1%	129 (16.8%)	32 (4.2%)	152 (19.8%)	367 (47.8%)	6 (0.8%)	4 (0.5%)	78 (10.2%)	89.2	707^th of 5857 public elementary schools	87.9%		88.5	787^th of 5869 public elementary schools	86.6%	80	55.8	78.4	67.2	61.5	72.9	71.0	67.4	66.3	79.4	70.1	74.4	72.9	62.1	63.8	60.9	77.3	68.5							$11,185	$174	$11,011
Art Freiler	Public	K-8	2421 West Lowell Ave.	Tracy	95377	San Joaquin County	Tracy Joint Unified	No	(n/a)	No	(n/a)	(209) 830-3309	772	36	21.2	75.0%	118 (15.3%)	44 (5.7%)	333 (43.1%)	223 (28.9%)	3 (0.4%)	5 (0.6%)	45 (5.8%)	51.8	2514^th of 5857 public elementary schools	57.1%		49.1	2606^th of 5869 public elementary schools	55.6%	92	41.7	31.7	35.8	35.4	37.7	59.7	44.0	37.6	46.6	43.2	34.2	38.5	52.8	38.0	29.1	35.6	37.2	95.0			96.3			$16,079	$2,138	$13,941
Altamont Elementary	Public	K-8	452 West Saint Francis St.	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7240	616	27	22.9	12.7%	84 (13.6%)	43 (7.0%)	111 (18.0%)	312 (50.6%)	2 (0.3%)	4 (0.6%)	60 (9.7%)	86.6	840^th of 5857 public elementary schools	85.7%		88.4	795^th of 5869 public elementary schools	86.5%	45	65.1	63.2	63.9	52.2	63.5	84.1	65.6	79.0	69.5	70.4	61.7	66.2	66.7	59.4	65.3	65.3	64.3	97.2					97.2	$12,427	$157	$12,270
Sebastian Questa Elementary	Public	K-8	685 North Montebello St.	Mountain House	95391	San Joaquin County	Lammersville Joint Unified	No	(n/a)	No	(n/a)	(209) 836-7230	822	37	22.2	8.2%	81 (9.9%)	32 (3.9%)	104 (12.7%)	533 (64.8%)	5 (0.6%)	0 (0.0%)	67 (8.2%)	91.2	601^st of 5857 public elementary schools	89.7%		92.3	551^st of 5869 public elementary schools	90.6%	50	54.9	73.8	65.4	69.6	71.1	71.6	82.9	76.5	77.7	75.3	67.4	68.7	64.6	78.1	74.5	77.7	72.3							$11,826	$234	$11,592
George Kelly Elementary	Public	K-8	535 Mabel Josephine Dr.	Tracy	95377	San Joaquin County	Tracy Joint Unified	No	(n/a)	No	(n/a)	(209) 830-3390	929	45	20.6	61.4%	146 (15.7%)	49 (5.3%)	301 (32.4%)	352 (37.9%)	3 (0.3%)	11 (1.2%)	67 (7.2%)	56.8	2219^th of 5857 public elementary schools	62.1%		63.7	1893^rd of 5869 public elementary schools	67.7%	326	31.2	36.5	34.2	48.4	55.6	50.9	47.3	63.2	58.8	54.3	49.0	38.3	36.7	44.6	49.1	27.9	40.5	96.6			96.6			$14,688	$1,656	$13,032

Frequently Asked Questions about Lammersville Elementary

What schools do graduates of Lammersville Elementary attend?

Students who attend Lammersville Elementary usually go on to attend:

High : Mountain House High

How many students attend Lammersville Elementary?

In the 2024-25 school year, 203 students attended Lammersville Elementary.

What is the racial makeup of Lammersville Elementary?

Students at Lammersville Elementary are 44% Hispanic, 27% White, 17% Asian, 6% Two or more races, 3% African American, 1% American Indian.

Is Lammersville Elementary a good school?

Lammersville Elementary ranks 2110^th of 5857 California elementary schools. SchoolDigger rates this school 3 stars out of 5.

What district is Lammersville Elementary in?

Lammersville Joint Unified

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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.