What grades does Todd County Achievement High School - 17 serve?

As a High school, Todd County Achievement High School - 17 serves students in Mission, SD. The school is administered by the local school district.

Where is Todd County Achievement High School - 17 located?

You can find Todd County Achievement High School - 17 in Mission, SD.

What schools are in Mission, SD?

Todd County Achievement High School - 17 is among the schools serving Mission, SD. The school is part of the local school system.

SDHighCalendar available · 8 events · Auto-updating

Events confirmed from Todd County School District 66-1's official calendar.

Todd County Achievement High School - 17 — School Calendar 2026-27

Q: How many students attend Todd County Achievement High School - 17?

As of the most recent data, 39 students are enrolled at Todd County Achievement High School - 17. It is a High school within the local district.

High|Mission, South Dakota|Todd County School District 66-1

Mission, SD 57555

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Upcoming Events

Nov

Wed

Thanksgiving Vacation BreakDistrict-wide

Banks, government offices, and schools may be closed.

Dec

Tue

He Dog Elementary Christmas ConcertHolidayDistrict-wide

Banks, government offices, and schools may be closed.

Dec

Fri

Academic Success and Enrichment Day Early Dismissal at 1 pmhalf_dayDistrict-wide

Mar

Fri

Academic Success and Enrichment Day Early Dismissal at 1 pmhalf_dayDistrict-wide

Mar

Thu

Spring Creek Parent Teacher ConferenceStaff DayDistrict-wide

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School Profile

Grades

9–12

Enrollment

Locale

Rural

District

Todd County School District 66-1

Econ. Disadvantaged

100.0%

Phone

(605)856-3544

School Statistics

Academics (SY 2020-21)

Graduation Rate

<50%

Chronic Absenteeism

45.7%

SY 2019-20

Technology & Internet Access (SY 2021-22)

1:1 Devices

Student devices available

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

100% fully certified

Counselors

0.5

Social Workers

0.5

Nurses

0.25

Security Staff

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$16,832

Total current expenditure

Instruction Spending

$8,628

Per pupil, classroom only

Total Revenue/Pupil

$25,535

All funding sources

Funding Sources

Federal 65%State 30%Local 6%

District-level data from NCES F-33 Survey

Community Context

Community Need Level

High

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

66.7%

Below 150% poverty line

15.5%

Unemployment rate

27.7%

Uninsured residents

20.4%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

361

Ages 3-21 under IDEA

School-Age (6-21)

328

Receiving special ed services

Est. % of Enrollment

100%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

142 (43%)

Speech/Language Impairment

67 (20%)

Intellectual Disability

41 (13%)

Autism

39 (12%)

Other Health Impairment

11 (3%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

Current enrollment

Growing(+156% 5yr)

Coming Up

Wed, Nov 25, 2026

Thanksgiving Vacation

Banks, government offices, and schools may be closed.

Break

Tue, Dec 8, 2026

He Dog Elementary Christmas Concert

He Dog Elementary Christmas Concert at 2pm

Holiday

Fri, Dec 11, 2026

Academic Success and Enrichment Day Early Dismissal at 1 pm

half_day

Full School Calendar 2026-27

Events marked District-wide apply to all schools in Todd County School District 66-1. Todd County Achievement High School - 17 follows the district calendar.

Date	Event	Type	Level
Wed, Oct 21, 2026	TCHS Mid-Semester Parent Teacher ConferencesDistrict-wide	Staff Day	—
Thu, Oct 22, 2026	Parent/Teacher ConferenceDistrict-wide Review the school calendar for conference scheduling information.	Staff Day	—
Mon, Oct 26, 2026	TCMS Parent/Teacher ConferenceDistrict-wide	Staff Day	—
Wed, Nov 25, 2026	Thanksgiving Vacation District-wide Banks, government offices, and schools may be closed.	Break	—
Tue, Dec 8, 2026	He Dog Elementary Christmas ConcertDistrict-wide He Dog Elementary Christmas Concert at 2pm	Holiday	—
Fri, Dec 11, 2026	Academic Success and Enrichment Day Early Dismissal at 1 pmDistrict-wide	half_day	—
Fri, Mar 12, 2027	Academic Success and Enrichment Day Early Dismissal at 1 pmDistrict-wide	half_day	—
Thu, Mar 18, 2027	Spring Creek Parent Teacher ConferenceDistrict-wide	Staff Day	—