Schools by Math Proficiency in Jefferson County School District No. R-1 (2025)

Schools ranked by the share of tested students proficient or above in math on the state assessment (EDFacts, all students), for schools with 30 or more tested students. Listed with official data; 100 schools in Jefferson County School District No. R-1, Colorado. Rank positions shown on each profile are within United States and Colorado.

#	School	Sector	Math · reading	Success Index (US)	Key result	Students
1	Dennison Elementary School Lakewood · Elementary · Grades K–6	Public	86% · 87%	83.5 Top 10%	86% Math proficiency	575
2	D'Evelyn Junior/Senior High School Denver · High · Grades 6–12	Public	80% · 83%	80.2 Top 10%	80% Math proficiency	1,212
3	Ralston Elementary School Golden · Elementary · Grades K–5	Public	77% · 77%	82.8 Top 10%	77% Math proficiency	289
4	Bradford K8 South Littleton · Elementary · Grades K–4	Public	77% · 77%	82.3 Top 10%	77% Math proficiency	371
5	Evergreen High School Evergreen · High · Grades 9–12	Public	76% · 91%	81.5 Top 10%	76% Math proficiency	909
6	Devinny Elementary School Lakewood · Elementary · Grades K–5	Public	76% · 83%	82.6 Top 10%	76% Math proficiency	505
7	Jefferson Academy Secondary Broomfield · High · Grades 7–12	Charter	72% · 87%	81.3 Top 10%	72% Math proficiency	696
8	Ralston Valley Senior High School Arvada · High · Grades 9–12	Public	72% · 83%	78.7 Top 10%	72% Math proficiency	1,875
9	Parmalee Elementary School Indian Hills · Elementary · Grades K–5	Public	72% · 82%	83.4 Top 10%	72% Math proficiency	278
10	Fairmount Elementary School Golden · Elementary · Grades K–5	Public	72% · 73%	79.2 Top 25%	72% Math proficiency	601
11	Chatfield High School Littleton · High · Grades 9–12	Public	69% · 79%	76.5 Top 25%	69% Math proficiency	1,808
12	West Woods Elementary School Arvada · Elementary · Grades K–5	Public	68% · 74%	79.0 Top 25%	68% Math proficiency	542
13	Bergen Elementary School Evergreen · Elementary · Grades PK–5	Public	68% · 73%	78.4 Top 25%	68% Math proficiency	456
14	Conifer Senior High School Conifer · High · Grades 9–12	Public	65% · 81%	76.7 Top 25%	65% Math proficiency	819
15	Meiklejohn Elementary Arvada · Elementary · Grades PK–5	Public	65% · 76%	78.6 Top 25%	65% Math proficiency	521
16	Mitchell Elementary School Golden · Elementary · Grades K–5	Public	65% · 69%	74.2 Top 25%	65% Math proficiency	478
17	Manning Options School Lakewood · Middle · Grades 6–8	Public	63% · 78%	77.8 Top 25%	63% Math proficiency	685
18	Ute Meadows Elementary School Littleton · Elementary · Grades PK–5	Public	62% · 72%	76.8 Top 25%	62% Math proficiency	374
19	Kyffin Elementary School Golden · Elementary · Grades PK–5	Public	62% · 70%	74.4 Top 25%	62% Math proficiency	503
20	Evergreen Middle School Evergreen · Middle · Grades 6–8	Public	61% · 67%	74.2 Top 25%	61% Math proficiency	478
21	Shaffer Elementary School Littleton · Elementary · Grades PK–5	Public	60% · 71%	73.4 Top 25%	60% Math proficiency	497
22	Prospect Valley Elementary School Wheat Ridge · Elementary · Grades K–5	Public	58% · 70%	69.3 Top 25%	58% Math proficiency	583
23	Rooney Ranch Elementary School Lakewood · Elementary · Grades K–5	Public	58% · 67%	73.2 Top 25%	58% Math proficiency	492
24	Dakota Ridge Senior High School Littleton · High · Grades 9–12	Public	57% · 77%	71.5 Top 25%	57% Math proficiency	1,277
25	Marshdale Elementary School Evergreen · Elementary · Grades PK–5	Public	57% · 72%	75.2 Top 25%	57% Math proficiency	375
26	Mount Carbon Elementary School Littleton · Elementary · Grades PK–5	Public	57% · 72%	73.6 Top 25%	57% Math proficiency	367
27	Kendrick Lakes Elementary School Lakewood · Elementary · Grades PK–5	Public	57% · 67%	67.6 Top 50%	57% Math proficiency	443
28	Wilmot Elementary School Evergreen · Elementary · Grades PK–5	Public	57% · 62%	71.5 Top 25%	57% Math proficiency	327
29	Red Rocks Elementary School Morrison · Elementary · Grades PK–5	Public	57% · 62%	68.4 Top 25%	57% Math proficiency	292
30	Ryan Elementary School Westminster · Elementary · Grades PK–5	Public	57% · 62%	66.8 Top 50%	57% Math proficiency	511
31	Golden High School Golden · High · Grades 9–12	Public	54% · 76%	69.4 Top 25%	54% Math proficiency	1,469
32	Bradford K8 North Littleton · Middle · Grades 5–8	Public	54% · 71%	73.7 Top 25%	54% Math proficiency	350
33	Westridge Elementary School Littleton · Elementary · Grades PK–5	Public	54% · 68%	70.1 Top 25%	54% Math proficiency	400
34	Deer Creek Middle School Littleton · Middle · Grades 6–8	Public	53% · 66%	69.2 Top 25%	53% Math proficiency	541
35	Van Arsdale Elementary School Arvada · Elementary · Grades PK–5	Public	53% · 56%	62.9 Top 50%	53% Math proficiency	492
36	Standley Lake High School Westminster · High · Grades 9–12	Public	52% · 70%	64.4 Top 50%	52% Math proficiency	1,123
37	Lakewood High School Lakewood · High · Grades 9–12	Public	52% · 70%	63.3 Top 50%	52% Math proficiency	1,735
38	Dutch Creek Elementary School Littleton · Elementary · Grades PK–5	Public	52% · 67%	67.5 Top 50%	52% Math proficiency	286
39	Sierra Elementary School Arvada · Elementary · Grades PK–5	Public	52% · 62%	65.9 Top 50%	52% Math proficiency	493
40	Green Gables Elementary School Lakewood · Elementary · Grades PK–5	Public	52% · 57%	61.0 Top 50%	52% Math proficiency	315
41	Drake Junior High School Arvada · Middle · Grades 6–8	Public	51% · 63%	67.1 Top 50%	51% Math proficiency	1,002
42	Normandy Elementary School Littleton · Elementary · Grades PK–5	Public	51% · 61%	67.0 Top 50%	51% Math proficiency	262
43	Columbine High School Littleton · High · Grades 9–12	Public	50% · 68%	63.4 Top 50%	50% Math proficiency	1,710
44	Green Mountain High School Lakewood · High · Grades 9–12	Public	49% · 71%	65.7 Top 50%	49% Math proficiency	1,071
45	Three Creeks K-8 Arvada · Elementary · Grades K–8	Public	49% · 63%	66.5 Top 50%	49% Math proficiency	1,050
46	Woodrow Wilson Charter Academy Westminster · Elementary · Grades PK–8	Charter	49% · 59%	64.5 Top 50%	49% Math proficiency	518
47	Stott Elementary School Arvada · Elementary · Grades PK–5	Public	47% · 67%	66.7 Top 50%	47% Math proficiency	288
48	Elk Creek Elementary School Pine · Elementary · Grades PK–5	Public	47% · 67%	66.0 Top 50%	47% Math proficiency	323
49	Maple Grove Elementary School Golden · Elementary · Grades PK–5	Public	47% · 62%	64.3 Top 50%	47% Math proficiency	390
50	Fremont Elementary School Arvada · Elementary · Grades K–5	Public	47% · 57%	59.6 Top 50%	47% Math proficiency	268
51	Leawood Elementary School Littleton · Elementary · Grades PK–6	Public	47% · 57%	59.5 Top 50%	47% Math proficiency	321
52	Coronado Elementary School Littleton · Elementary · Grades PK–5	Public	46% · 60%	61.4 Top 50%	46% Math proficiency	384
53	Falcon Bluffs Middle School Littleton · Middle · Grades 6–8	Public	46% · 57%	61.4 Top 50%	46% Math proficiency	567
54	Hackberry Hill Elementary School Arvada · Elementary · Grades K–5	Public	46% · 55%	54.9 Top 50%	46% Math proficiency	430
55	Excel Academy Charter School Arvada · Elementary · Grades K–8	Charter	45% · 63%	65.1 Top 50%	45% Math proficiency	445
56	Governor's Ranch Elementary School Littleton · Elementary · Grades PK–5	Public	45% · 59%	61.2 Top 50%	45% Math proficiency	458
57	Shelton Elementary School Golden · Elementary · Grades PK–5	Public	45% · 53%	57.8 Top 50%	45% Math proficiency	394
58	Bell Middle School Golden · Middle · Grades 6–8	Public	43% · 59%	59.8 Top 50%	43% Math proficiency	774
59	Ken Caryl Middle School Littleton · Middle · Grades 6–8	Public	43% · 54%	57.7 Top 50%	43% Math proficiency	725
60	Jefferson Academy Coal Creek Canyon Golden · Elementary · Grades PK–8	Charter	42% · 72%	69.9 Top 25%	42% Math proficiency	59
61	Warder Elementary School Arvada · Elementary · Grades PK–5	Public	42% · 67%	61.8 Top 50%	42% Math proficiency	432
62	Arvada West High School Arvada · High · Grades 9–12	Public	42% · 67%	59.2 Top 50%	42% Math proficiency	1,923
63	West Jefferson Middle School Conifer · Middle · Grades 6–8	Public	42% · 65%	62.6 Top 50%	42% Math proficiency	499
64	Jefferson Academy Elementary Broomfield · Elementary · Grades PK–6	Charter	42% · 56%	59.2 Top 50%	42% Math proficiency	737
65	Summit Ridge Middle School Littleton · Middle · Grades 6–8	Public	42% · 55%	57.3 Top 50%	42% Math proficiency	851
66	West Jefferson Elementary School Conifer · Elementary · Grades PK–5	Public	42% · 52%	58.2 Top 50%	42% Math proficiency	252
67	Hutchinson Elementary School Lakewood · Elementary · Grades PK–5	Public	42% · 52%	57.8 Top 50%	42% Math proficiency	328
68	Vanderhoof Elementary School Arvada · Elementary · Grades K–5	Public	42% · 52%	55.8 Top 50%	42% Math proficiency	403
69	Kendallvue Elementary School Morrison · Elementary · Grades PK–5	Public	42% · 52%	54.5 Top 50%	42% Math proficiency	370
70	Adams Elementary School Westminster · Elementary · Grades PK–5	Public	42% · 52%	49.4 Lower 50%	42% Math proficiency	310
71	Wheat Ridge High School Wheat Ridge · High · Grades 9–12	Public	41% · 63%	54.3 Top 50%	41% Math proficiency	932
72	Bear Creek High School Lakewood · High · Grades 9–12	Public	41% · 60%	49.6 Top 50%	41% Math proficiency	1,344
73	Blue Heron Elementary School Littleton · Elementary · Grades PK–5	Public	41% · 55%	59.6 Top 50%	41% Math proficiency	325
74	Dunstan Middle School Lakewood · Middle · Grades 6–8	Public	41% · 51%	54.4 Top 50%	41% Math proficiency	798
75	Wayne Carle Middle School Westminster · Middle · Grades 6–8	Public	41% · 50%	55.8 Top 50%	41% Math proficiency	438
76	Oberon Middle School Arvada · Middle · Grades 6–8	Public	40% · 53%	54.3 Top 50%	40% Math proficiency	704
77	Lukas Elementary School Westminster · Elementary · Grades K–5	Public	40% · 52%	54.1 Top 50%	40% Math proficiency	402
78	Mandalay Middle School Westminster · Middle · Grades 6–8	Public	40% · 50%	51.9 Top 50%	40% Math proficiency	443
79	Powderhorn Elementary School Littleton · Elementary · Grades PK–5	Public	39% · 53%	54.6 Top 50%	39% Math proficiency	522
80	Jefferson County Open Elementary School Lakewood · Elementary · Grades PK–6	Public	37% · 52%	53.6 Top 50%	37% Math proficiency	236
81	Stober Elementary School Lakewood · Elementary · Grades K–5	Public	37% · 52%	53.1 Top 50%	37% Math proficiency	348
82	Lincoln Charter Academy Arvada · Elementary · Grades PK–8	Charter	37% · 52%	50.8 Top 50%	37% Math proficiency	824
83	Stony Creek Elementary School Littleton · Elementary · Grades PK–5	Public	37% · 47%	48.7 Lower 50%	37% Math proficiency	349
84	Rocky Mountain Academy of Evergreen Evergreen · Elementary · Grades K–8	Charter	36% · 58%	51.9 Top 50%	36% Math proficiency	350
85	Addenbrooke Classical Grammar School Lakewood · Elementary · Grades PK–8	Charter	35% · 54%	40.7 Lower 50%	35% Math proficiency	774
86	Creighton Middle School Lakewood · Middle · Grades 6–8	Public	35% · 43%	41.2 Lower 50%	35% Math proficiency	741
87	South Lakewood Elementary School Lakewood · Elementary · Grades K–5	Public	34% · 49%	44.3 Lower 50%	34% Math proficiency	393
88	Columbine Hills Elementary School Littleton · Elementary · Grades PK–5	Public	32% · 52%	49.4 Lower 50%	32% Math proficiency	315
89	Mortensen Elementary School Littleton · Elementary · Grades PK–5	Public	32% · 47%	48.2 Lower 50%	32% Math proficiency	260
90	Free Horizon Montessori Golden · Elementary · Grades PK–8	Public	32% · 42%	42.6 Lower 50%	32% Math proficiency	382
91	Lawrence Elementary School Arvada · Elementary · Grades K–5	Public	32% · 42%	32.9 Lower 50%	32% Math proficiency	412
92	Carmody Middle School Lakewood · Middle · Grades 6–8	Public	31% · 42%	37.8 Lower 50%	31% Math proficiency	550
93	Bear Creek K-8 School Lakewood · Elementary · Grades K–8	Public	30% · 48%	39.9 Lower 50%	30% Math proficiency	863
94	Patterson International School Lakewood · Elementary · Grades PK–6	Public	30% · 42%	39.3 Lower 50%	30% Math proficiency	346
95	Lasley Elementary School Lakewood · Elementary · Grades K–6	Public	30% · 41%	30.9 Lower 50%	30% Math proficiency	576
96	Pomona Junior/Senior High School Arvada · High · Grades 6–12	Public	28% · 53%	42.7 Lower 50%	28% Math proficiency	1,252
97	Jefferson County Open Secondary Lakewood · High · Grades 7–12	Public	27% · 57%	43.9 Lower 50%	27% Math proficiency	315
98	Montessori Peaks Charter Academy Littleton · Elementary · Grades PK–8	Charter	27% · 52%	50.7 Top 50%	27% Math proficiency	444
99	Weber Elementary School Arvada · Elementary · Grades PK–5	Public	27% · 46%	43.4 Lower 50%	27% Math proficiency	312
100	Semper Elementary School Westminster · Elementary · Grades PK–5	Public	27% · 42%	35.9 Lower 50%	27% Math proficiency	314

Dennison Elementary School in Lakewood leads the 2025 list of schools by math proficiency in Jefferson County School District No. R-1 with Math · reading 86% · 87%. Of the 100 schools shown, 91 are public, 9 are charter.

For the full picture see the wider Colorado schools by math proficiency rankings, every school on the Jefferson County School District No. R-1 page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best math results school in Jefferson County School District No. R-1?

Dennison Elementary School in Lakewood, Colorado ranks first among schools by math proficiency in Jefferson County School District No. R-1 with Math · reading 86% · 87% (Enrollment: 575).

How are schools by math proficiency in Jefferson County School District No. R-1 ranked?

Schools ranked by the share of tested students proficient or above in math on the state assessment (EDFacts, all students), for schools with 30 or more tested students. Figures are the most recent published by the national authority and matched to the school directory.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.