Natrona County School District No. 1: Single Audit Reports and Findings
Natrona County School District No. 1 filed 10 single audits between 2016 and 2025; the most recently observed auditor is PORTER, MUIRHEAD, CORNIA, & HOWARD (2025), and the 2025 report lists 5 findings, including 1 material weakness. Data as of 2026-09-17.
Data as of Sep 17, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Natrona County School District No. 1 is recorded in CASPER, Wyoming under EIN 836000543, and the Clearinghouse records it as a local government.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-06-30 | $24,938,846 | $750,000 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 5 | MW | 2025-06-GSAFAC-0000390756 |
| 2024 | 2024-06-30 | $42,158,689 | $1,264,761 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 2 | MW / SD | 2024-06-GSAFAC-0000069834 |
| 2023 | 2023-06-30 | $37,584,177 | $1,127,525 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 0 | — | 2023-06-GSAFAC-0000010537 |
| 2022 | 2022-06-30 | $31,655,887 | $949,676 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 2 | SD | 2022-06-CENSUS-0000179965 |
| 2021 | 2021-06-30 | $35,590,542 | $1,067,716 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 2 | MW | 2021-06-CENSUS-0000179965 |
| 2020 | 2020-06-30 | $17,196,847 | $750,000 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 0 | — | 2020-06-CENSUS-0000179965 |
| 2019 | 2019-06-30 | $15,998,580 | $750,000 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 0 | — | 2019-06-CENSUS-0000179965 |
| 2018 | 2018-06-30 | $13,721,237 | $750,000 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 1 | MW | 2018-06-CENSUS-0000179965 |
| 2017 | 2017-06-30 | $12,680,213 | $750,000 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 3 | MW | 2017-06-CENSUS-0000179965 |
| 2016 | 2016-06-30 | $14,862,981 | $750,000 | PORTER, MUIRHEAD, CORNIA, & HOWARD | 0 | — | 2016-06-CENSUS-0000179965 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 84.425U | AMERICAN RESCUE PLAN - ELEMENTARY AND SECONDARY SCHOOL EMERGENCY RELIEF FUND (ARP ESSER) | $6,327,543 | Yes |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $4,378,612 | No |
| 84.027A | SPECIAL EDUCATION GRANTS TO STATES (IDEA, PART B) | $2,622,580 | Yes |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $2,122,535 | Yes |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $1,993,090 | No |
| 84.367A | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $1,791,580 | Yes |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $1,182,237 | No |
| 84.027A | SPECIAL EDUCATION GRANTS TO STATES (IDEA, PART B) | $1,103,953 | Yes |
| 10.553 | SCHOOL BREAKFAST PROGRAM | $564,469 | Yes |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $407,197 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM - USDA COMMODITIES | $397,177 | Yes |
| 84.048A | CAREER AND TECHNICAL EDUCATION -- BASIC GRANTS TO STATES | $369,972 | No |
| 10.582 | FRESH FRUIT AND VEGETABLE PROGRAM | $292,898 | Yes |
| 84.367A | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $276,695 | Yes |
| 84.424A | STUDENT SUPPORT AND ACADEMIC ENRICHMENT PROGRAM | $249,518 | No |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $129,007 | No |
| 84.424A | STUDENT SUPPORT AND ACADEMIC ENRICHMENT PROGRAM | $125,994 | No |
| 10.559 | SUMMER FOOD SERVICE PROGRAM FOR CHILDREN | $123,220 | Yes |
| 93.558 | TEMPORARY ASSISTANCE FOR NEEDY FAMILIES | $120,778 | No |
| 84.367A | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $99,363 | Yes |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $56,928 | No |
| 84.010A | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $51,397 | No |
| 84.173A | SPECIAL EDUCATION PRESCHOOL GRANTS (IDEA PRESCHOOL) | $27,942 | Yes |
| 84.196A | EDUCATION FOR HOMELESS CHILDREN AND YOUTH | $21,578 | No |
| 84.048A | CAREER AND TECHNICAL EDUCATION -- BASIC GRANTS TO STATES | $17,350 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
| Reference | Requirement | Severity | Repeat |
|---|---|---|---|
| 2025-002 | B | Material weakness / Questioned costs | No |
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How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Natrona County School District No. 1 now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Natrona County School District No. 1 Single Audits.” https://getauditradar.com/single-audits/wy/natrona-county-school-district-no-1-836000543/. Data as of 2026-09-17.