Ross Montessori School

Elementary Charter No virtual instruction CARBONDALE, CO Grades PK–08 Town: Remote Rifle, CO SchoolScore™ D (51.1)
  • 183 Students
  • 9.6 Teachers (FTE)
  • 19.2:1 Student:Teacher
  • PK–08 Grade Range
  • Open Status
  • (970)963-7199 Phone
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Ross Montessori School
CARBONDALE, CO 81623
Elementary ★ Charter No virtual instruction Grades PK–08 SchoolScore™ D (51.1)
183
Students
9.6
Teachers
19.2:1
Student:Teacher
(970)963-7199
Phone

Ross Montessori School is a public charter school administered by the State Charter School Institute district in CARBONDALE, COLORADO, providing education at the Elementary level for students in grades PK–08.

Key statistics: 183 students enrolled; a 19.2:1 student-to-teacher ratio.

The school is classified as Town: Remote by the NCES locale classification system.

Data sourced from the National Center for Education Statistics (NCES) Common Core of Data (CCD), the definitive federal database of U.S. public schools, updated annually.

vs Colorado Elementary School Average
Enrollment
183.0
State avg: 394.0
▼ 54% worse
Student:Teacher Ratio
19.16:1
State avg: 15.3:1
▲ 25% worse
Free Lunch %
38.3%
State avg: 48.3%
▼ 21% better
School Details
School Name
Ross Montessori School
NCESSCH ID
080002001913
State School ID
CO-8001-7512
School Type
Regular School
Level
Elementary
Status
Open
Charter
Yes
Charter Auth
STATE CHARTER SCHOOL INSTITUTE
Virtual
No virtual instruction
NSLP Status
Yes participating without using any Provision or the CEO
Shared Time
No
School Year
2024-2025
Location
Address
109 LEWIES LANE
City
CARBONDALE
State
Colorado
ZIP Code
81623
County
Garfield County
Metro Area
Rifle, CO
Metro Type
Micropolitan
Locale
Town: Remote
Cong. District
0803
State Leg. Upper
08005
State Leg. Lower
08057
Latitude
39.39541
Longitude
-107.2124
Grades Offered
Pre-K Kindergarten 1st 2nd 3rd 4th 5th 6th 7th 8th
👥
183
Total Students
👩‍🏫
9.6
Teachers FTE
📐
19.2:1
Student:Teacher
Enrollment by Grade
9.6
Teachers (FTE)
Full Staff Breakdown
MetricValue
Teachers (FTE)9.6
National School Lunch Program Participation
Lunch Program Details
ProgramStudents% of Enrollment
No Category Codes 70 38.3%
Not Applicable 0 0%
District Info
District Name
State Charter School Institute
LEAID
0800020
State LEA ID
CO-8001
Phone
(303)866-3299
Website
http://www.csi.state.co.us
Type
Independent charter district
Status
Open
City
DENVER
View All District Schools
District Finance (F-33)
Total Revenue
$288,794K
Federal Revenue
$20,145K
State Revenue
$237,667K
Local Revenue
$30,982K
Total Expenditure
$286,218K
Instruction Exp.
$112,890K
Support Services
$117,610K
Other Current Exp.
$4,163K
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© 2026 SchoolFinderUSA. All rights reserved. Data from NCES.
Geographic

Nearby Schools

Public schools within ~12 miles of Ross Montessori School

1
Bridges
CARBONDALE · High
0.1 mi
2
Carbondale Middle School
CARBONDALE · Middle
0.4 mi
3
Crystal River Elementary School
CARBONDALE · Elementary
0.4 mi
4
Roaring Fork High School
CARBONDALE · High
0.7 mi
5
Carbondale Community Charter School
CARBONDALE · Elementary
1.4 mi
6
Riverview School
GLENWOOD SPRINGS · Elementary
7.7 mi
Comparable Schools

Similar Schools

Public elementary in Colorado with similar enrollment to Ross Montessori School

Fowler Elementary School
Fowler School District No. R4J
FOWLER, CO
183
Students
10.08:1
Ratio
59%
Free Lunch
Valley View Innovation School
Mapleton School District No. 1 in the county of Adams & St
DENVER, CO
183
Students
14.68:1
Ratio
58%
Free Lunch
Cardinal Community Academy Charter School
Weld County School District RE-3J
KEENESBURG, CO
182
Students
17.28:1
Ratio
–
Free Lunch
Animas Valley Elementary School
Durango School District No. 9-R
DURANGO, CO
185
Students
10.16:1
Ratio
38%
Free Lunch
Turman Elementary School
Harrison School District No. 2 in the county of El Paso an
COLORADO SPRINGS, CO
185
Students
10.55:1
Ratio
72%
Free Lunch
Peakview School
Huerfano School District Re-1
WALSENBURG, CO
181
Students
12.07:1
Ratio
91%
Free Lunch
Salida Montessori Charter School
State Charter School Institute
SALIDA, CO
186
Students
13.47:1
Ratio
–
Free Lunch
Del Norte Elementary School
Upper Rio Grande School District C-7
DEL NORTE, CO
187
Students
8.97:1
Ratio
57%
Free Lunch
FAQ

Frequently Asked Questions

Common questions about Ross Montessori School, answered using official NCES data.

How many students attend Ross Montessori School?
183 students are enrolled at Ross Montessori School, according to NCES Common Core of Data.
How many teachers does Ross Montessori School have?
Ross Montessori School has 9.6 full-time equivalent (FTE) teachers. The student-to-teacher ratio is 19.2:1.
What grades does Ross Montessori School serve?
Ross Montessori School serves grades PK through 08.
Is Ross Montessori School a charter school?
Ross Montessori School is a charter school.
What metro area is Ross Montessori School located in?
Ross Montessori School is located in the Rifle, CO metropolitan area.
What school district does Ross Montessori School belong to?
Ross Montessori School is part of the State Charter School Institute school district.
How much does State Charter School Institute spend per student?
The State Charter School Institute district spends approximately $1,564,032,787 per student annually, based on F-33 finance survey data.
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