Enrollment
106
High
DISTRICT 697 · STATE 455
SCHOOL COMMUNITY·LEWISTON INDEPENDENT DISTRICT·NCES 160186000711
TAMMANY HIGH SCHOOL
1982 TAMMANY CREEK ROAD, LEWISTON, ID 83501 · (208) 748-3270 · Nez Perce County
GRADES 09–12HIGH41-RURALTITLE IALTERNATIVE EDUCATION SCHOOL106 STUDENTS
·
allk12 Grade
Not graded
Schools serving specialized populations are not graded, because state test results are not a fair comparison for them. How grades work
Student : Teacher
15.8:1
7 FTE teachers
DISTRICT 16.7:1 · STATE 16.0:1
Free / Reduced Lunch
48%
51 students
DISTRICT 40% · STATE 46%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 10 | 18 | 17% |
| Grade 11 | 42 | 40% |
| Grade 12 | 46 | 43% |
Student demographics
31%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 25% · STATE 44% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
BeatsExpectations
Not computed for this schoolBeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →
Where TAMMANY HIGH SCHOOL ranks
Among high schools| Measure | This school | In Idaho |
|---|---|---|
| Enrollment ranked largest first | 106 | #149 of 198 |
| Free and reduced lunch ranked highest share first | 48.1% | #39 of 146 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
106
+28 (+36%) vs 2020
+607% since 1990-91, when it was 15
Student : Teacher
15.8:1
was 11.1:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 106 | 6.7 | 15.8:1 | 48% (51) |
| 2023-24 | 92 | 7.5 | 12.3:1 | 41% (38) |
| 2022-23 | 101 | 7.4 | 13.7:1 | 34% (34) |
| 2020-21 | 78 | 7 | 11.1:1 | 33% (26) |
| 2017-18 | 71 | 8.5 | 8.3:1 | 46% (33) |
| 2015-16 | 88 | 8 | 11.0:1 | 42% (37) |
| 2010-11 | 87 | 10 | 8.7:1 | 84% (73) |
| 2000-01 | 57 | 8 | 7.1:1 | 40% (23) |
| 1990-91 | 15 | 1 | 15.0:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for TAMMANY HIGH SCHOOL.
Since 2017-18: students up 49% (71 to 106); teachers down 21% (8.5 to 6.7).
About TAMMANY HIGH SCHOOL
Students in LEWISTON, Idaho, attend TAMMANY HIGH SCHOOL, a very small high school. The school counted 106 students in 2024-25, covering grades 9 through 12. It has 77% fewer students than the average for high schools in Idaho (about 455).
TAMMANY HIGH SCHOOL is one of 12 schools in LEWISTON INDEPENDENT DISTRICT, which enrolls 4,479 students in total.
TAMMANY HIGH SCHOOL is 82% White by enrollment. The next largest groups are 8% Hispanic, 7% multiracial, and 3% Native American. On the diversity index, which measures the chance that two random students are from different groups, TAMMANY HIGH SCHOOL scores 31%.
Staffing at TAMMANY HIGH SCHOOL comes to 6.7 full-time-equivalent teachers, or 15.8:1. That is in line with the 16.0:1 average for high schools in Idaho. TAMMANY HIGH SCHOOL counts 48% of students as eligible for free or reduced-price lunch. On average, public schools in Nez Perce County report 34%.
In the surrounding county, Nez Perce County, median household income comes to about $72,599, about 27% of adults have at least a bachelor's degree, and the poverty rate is about 8%. The county's public schools total 20, with about 5,240 students.
CAMELOT ELEMENTARY SCHOOL sits about 1.1 miles from TAMMANY HIGH SCHOOL. There are 7 other public schools within five miles.
Its location is classified as Rural: Fringe by the National Center for Education Statistics.
The school's student count rose 36% between the 2020-21 and 2024-25 school years. Students per teacher increased from 11.1 in 2020-21 to 15.8 in 2024-25.
You can use this page to share news and ask questions about fundraisers, report cards, and school supplies. You can also rate the school on this page.
Nez Perce County at a glance
View full county profilePopulation
42,697
Census ACS
Median income
$72,599
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
20
5,240 students
Quick facts
Related schools
Other schools in LEWISTON INDEPENDENT DISTRICT
- LEWISTON HIGH SCHOOLHigh · 1,288 students
- JENIFER MIDDLE SCHOOLMiddle · 561 students
- SACAJAWEA MIDDLE SCHOOLMiddle · 547 students
- CENTENNIAL ELEMENTARY SCHOOLElementary · 358 students
- WHITMAN ELEMENTARY SCHOOLElementary · 332 students
- CAMELOT ELEMENTARY SCHOOLElementary · 310 students
Other schools in LEWISTON
- LEWISTON HIGH SCHOOLHigh · 1,288 students
- JENIFER MIDDLE SCHOOLMiddle · 561 students
- SACAJAWEA MIDDLE SCHOOLMiddle · 547 students
- CENTENNIAL ELEMENTARY SCHOOLElementary · 358 students
- WHITMAN ELEMENTARY SCHOOLElementary · 332 students
- CAMELOT ELEMENTARY SCHOOLElementary · 310 students
Nearby schools
- CAMELOT ELEMENTARY SCHOOL1.1 mi · 310
- SACAJAWEA MIDDLE SCHOOL2.2 mi · 547
- ORCHARDS ELEMENTARY SCHOOL2.4 mi · 257
- LEWISTON HIGH SCHOOL3.0 mi · 1,288
- CENTENNIAL ELEMENTARY SCHOOL3.2 mi · 358
- MCGHEE ELEMENTARY SCHOOL3.7 mi · 259
Frequently asked questions
About TAMMANY HIGH SCHOOLHow many students attend TAMMANY HIGH SCHOOL?
TAMMANY HIGH SCHOOL enrolls approximately 106 students in grades 09-12.
Is TAMMANY HIGH SCHOOL an elementary, middle, or high school?
TAMMANY HIGH SCHOOL is a high school covering grades 09-12.
What is the student-teacher ratio at TAMMANY HIGH SCHOOL?
The student-to-teacher ratio at TAMMANY HIGH SCHOOL is approximately 15.8:1 (7 FTE teachers).
How diverse is TAMMANY HIGH SCHOOL?
TAMMANY HIGH SCHOOL reports a student body of 82% White, 8% Hispanic, 7% Two or more.
What district is TAMMANY HIGH SCHOOL in?
TAMMANY HIGH SCHOOL is part of LEWISTON INDEPENDENT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.