Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 11, 2026 · latest trade Sep 11, 2026 · latest filing Feb 24, 2026
Credit ratings
not compiledNo agency ratings have been compiled for this issuer from EMMA’s per-security feed. This is a coverage gap, not a statement that the issuer is unrated — ratings may be stated on the official statements or the rating agencies’ own sites.
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsAudited Financial Statements or ACFR filed
Feb 24, 2026 · Audited Financial Statements or ACFR: 2025 ACFR- Alameda County
Annual Financial Information and Operating Data filed
Feb 24, 2026 · Annual Financial Information and Operating Data: 2025 Annual Co…
Budget filed
Feb 24, 2026 · Budget: 2025-2026 Budget - Alameda County
Other Financial / Operating Data filed
Jul 16, 2025 · Other Financial / Operating Data: Incorporate OS by Reference
Budget filed
Feb 14, 2025 · Budget: 2024-2025 Budget - Alameda County
Annual Financial Information and Operating Data filed
Feb 14, 2025 · Annual Financial Information and Operating Data: 2024 Annual Co…
Debt overview
EMMA-derivedOutstanding par (EMMA est.)—
Securities57
Callable37%
Outstanding securities
57Market activity
EMMA · secondary trades · latest Sep 11, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 11
010831DD4
100.34
3.37%
40,000
Customer Bought
Sep 11
010831DD4
100.27
3.67%
40,000
Customer Sold
Sep 11
010831DY8
100.53
2.47%
10,000
Inter-Dealer Trade
Sep 11
010831DY8
100.53
2.47%
10,000
Customer Bought
Sep 11
010831DY8
100.27
3.67%
10,000
Customer Sold
Sep 11
010831DZ5
102.72
2.70%
15,000
Customer Bought
Sep 10
010831EG6
110.48
3.35%
50,000
Customer Bought
Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.
20 callable securities carry a stated call price — refunding candidates as rates move.
Recent rating actions
Moody's · S&P · Fitch · KBRA
S&P
0milGObnds(MeasureA1)ser2022Bdue08/01/2042 LongTermRating AAA/Stable New AlamedaCountyICR LongTermRating AAA/Stable Affirmed Alamed…
Jul 22, 2022
Initial
AAA
Outlook Stable
Rating actions as disclosed by the issuer to the MSRB’s EMMA system under SEC Rule 15c2-12; the ratings are the opinions of the respective rating agencies (Moody's, S&P Global Ratings, Fitch Ratings, KBRA). Dates are the rating-action dates stated in each notice.
Document library
39 documents · sourced from EMMA & the issuer
A
Financial
2025 ACFR- Alameda County
Financial ReportsFeb 2026
FinancialEMMA · disclosure
A
Annual Data
2025 Annual Continuing Disclosure Information Statement - County
Annual / Operating DataFeb 2026
Annual DataEMMA · disclosure
A
Budget
Budget: 2025-2026 Budget - Alameda County
BudgetsFeb 2026
BudgetEMMA · disclosure
A
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJul 2025
OtherEMMA · disclosure
A
Budget
Budget: 2024-2025 Budget - Alameda County
BudgetsFeb 2025
BudgetEMMA · disclosure
A
Annual Data
2024 Annual Continuing Disclosure Information Statement - County
Annual / Operating DataFeb 2025
Annual DataEMMA · disclosure
A
Financial
2024 ACFR- Alameda County
Financial ReportsFeb 2025
FinancialEMMA · disclosure
A
Budget
Budget: 2023-2024 Budget - Alameda County
BudgetsFeb 2024
BudgetEMMA · disclosure
A
Financial
2023 ACFR- Alameda County
Financial ReportsFeb 2024
FinancialEMMA · disclosure
A
Annual Data
2023 Annual Continuing Disclosure Information Statement - County
Annual / Operating DataFeb 2024
Annual DataEMMA · disclosure
A
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsNov 2023
OtherEMMA · disclosure
A
OS
LEASE REVENUE REFUNDING BONDS (HIGHLAND HOSPITAL PROJECT) 2023 SERIES A
Official StatementsOct 2023
OSEMMA · official statement
A
Annual Data
2022 Annual Continuing Disclosure Information Statement - County
Annual / Operating DataFeb 2023
Annual DataEMMA · disclosure
A
Financial
2022 ACFR- Alameda County
Financial ReportsFeb 2023
FinancialEMMA · disclosure
A
Budget
Budget: 2022-2023 Budget - Alameda County
BudgetsFeb 2023
BudgetEMMA · disclosure
A
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsAug 2022
OtherEMMA · disclosure
A
OS
GENERAL OBLIGATION BONDS (MEASURE A1) 2022 SERIES B (FEDERALLY TAXABLE) (SOCIAL BONDS)
Official StatementsAug 2022
OSEMMA · official statement
A
Annual Data
2021 Annual Continuing Disclosure Information Statement - County
Annual / Operating DataMar 2022
Annual DataEMMA · disclosure
A
Budget
Budget: 2021-2022 Budget - Alameda County
BudgetsFeb 2022
BudgetEMMA · disclosure
A
Financial
2021 ACFR- Alameda County
Financial ReportsFeb 2022
FinancialEMMA · disclosure
A
Annual Data
2020 Annual Continuing Disclosure Information Statement - County
Annual / Operating DataFeb 2021
Annual DataEMMA · disclosure
A
Budget
Budget: 2020-2021 Budget - Alameda County
BudgetsFeb 2021
BudgetEMMA · disclosure
A
Financial
2020 CAFR- Alameda County
Financial ReportsFeb 2021
FinancialEMMA · disclosure
A
OS
TAXABLE LEASE REVENUE BONDS, SERIES 2018
Official StatementsMar 2018
OSEMMA · official statement
A
OS
GENERAL OBLIGATION BONDS (MEASURE A1) 2018 SERIES A (DEDICATED UNLIMITED AD VALOREM PROPE…
Official StatementsMar 2018
OSEMMA · official statement
A
OS
TAXABLE LEASE REVENUE BONDS, SERIES 2018
Official StatementsMar 2018
OSEMMA · official statement
A
OS
LEASE REVENUE BONDS (JUVENILE JUSTICE REFUNDING) SERIES 2016
Official StatementsNov 2016
OSEMMA · official statement
A
OS
LEASE REVENUE BONDS (MULTIPLE CAPITAL PROJECTS) 2013 SERIES A
Official StatementsSep 2013
OSEMMA · official statement
A
OS
LEASE REVENUE REFUNDING BONDS SERIES 2012
Official StatementsMay 2012
OSEMMA · official statement
A
OS
LEASE REVENUE BONDS (MULTIPLE CAPITAL PROJECTS) 2010 SERIES A (TAXABLE)
Official StatementsNov 2010
OSEMMA · official statement
A
OS
LEASE REV BDS JUVENILE JUSTICE REF 2008A
Official StatementsApr 2008
OSEMMA · official statement
A
OS
JUVENILE JUSTICE FAC-SER D
Official StatementsAug 2004
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsJun 2000
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsJul 1999
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsDec 1998
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsNov 1997
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsJul 1996
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsJul 1993
OSEMMA · official statement
A
OS
TAX & REV ANTIC NTS
Official StatementsJul 1993
OSEMMA · official statement
Annual / Operating Data
2025 Annual Continuing Disclosure Information Statement - County
2024 Annual Continuing Disclosure Information Statement - County
2023 Annual Continuing Disclosure Information Statement - County
2022 Annual Continuing Disclosure Information Statement - County
2021 Annual Continuing Disclosure Information Statement - County
2020 Annual Continuing Disclosure Information Statement - County
Budgets
Budget: 2025-2026 Budget - Alameda County
Budget: 2024-2025 Budget - Alameda County
Budget: 2023-2024 Budget - Alameda County
Budget: 2022-2023 Budget - Alameda County
Budget: 2021-2022 Budget - Alameda County
Budget: 2020-2021 Budget - Alameda County
Financial Reports
2025 ACFR- Alameda County
2024 ACFR- Alameda County
2023 ACFR- Alameda County
2022 ACFR- Alameda County
2021 ACFR- Alameda County
2020 CAFR- Alameda County
Official Statements
LEASE REVENUE REFUNDING BONDS (HIGHLAND HOSPITAL PROJECT) 2023 SERIES A
GENERAL OBLIGATION BONDS (MEASURE A1) 2022 SERIES B (FEDERALLY TAXABLE) (SOCIAL BONDS)
TAXABLE LEASE REVENUE BONDS, SERIES 2018
GENERAL OBLIGATION BONDS (MEASURE A1) 2018 SERIES A (DEDICATED UNLIMITED AD VALOREM PROPERTY TAX BONDS) (FEDERALLY TAXA…
TAXABLE LEASE REVENUE BONDS, SERIES 2018
LEASE REVENUE BONDS (JUVENILE JUSTICE REFUNDING) SERIES 2016
LEASE REVENUE BONDS (MULTIPLE CAPITAL PROJECTS) 2013 SERIES A
LEASE REVENUE REFUNDING BONDS SERIES 2012
LEASE REVENUE BONDS (MULTIPLE CAPITAL PROJECTS) 2010 SERIES A (TAXABLE)
LEASE REV BDS JUVENILE JUSTICE REF 2008A
JUVENILE JUSTICE FAC-SER D
TAX & REV ANTIC NTS
TAX & REV ANTIC NTS
TAX & REV ANTIC NTS
TAX & REV ANTIC NTS
TAX & REV ANTIC NTS
TAX & REV ANTIC NTS
TAX & REV ANTIC NTS
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Disclosure record
2 years of annual filings on EMMA42 continuing-disclosure filings compiled
Latest filing within the past year · Feb 2026
Public documents
39Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
42 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-02-24
✓ Issuer website on file
Counts what BondGov has compiled from the MSRB’s EMMA — a coverage fact, not a compliance rating or a days-late claim. Contact routes show as on file only; the address itself is never published here. Verify on EMMA ↗
Standing
as of Sep 11, 2026What the public record shows about this issuer’s disclosure practice. Compiled from the MSRB’s EMMA and from award letters governments record themselves. MuniPro confers no credential and issues no rating.
Credentials on record
Conferred by GFOA, recorded from the award letter. Never inferred.
Certificate of Achievement for Excellence in Financial Reporting
No receipt on file
Distinguished Budget Presentation Award
No receipt on file
Popular Annual Financial Reporting Award
No receipt on file
Nothing recorded here means nothing has been recorded — not that an award was withheld.
Dated obligations
Filings a law or contract puts a date on.
Not measured
MuniPro does not hold this issuer’s own continuing-disclosure undertaking date, so no filing is called late here. Why →
Record quality
Disclosure practice — not an assessment of creditworthiness.
Annual reporting compiled
2 of 3
2 of 3 reporting years (2023–2025) have an annual financial filing compiled from the MSRB’s EMMA. The denominator is MuniPro’s 3-year reading window — it is NOT a filing obligation, and a missing year here means no filing was compiled, not that one was owed and skipped.
Record freshness
Within the past year
The newest continuing-disclosure filing MuniPro has compiled for this issuer was posted 199 days ago. This is the age of the public record — it is not a lateness claim, because MuniPro does not hold the date this issuer’s undertaking sets.
Filing timeliness
Not measured
Timeliness needs the date this issuer’s own continuing-disclosure undertaking sets. MuniPro does not hold it, and will not substitute a generic interval.
Standing describes disclosure practice — not an assessment of creditworthiness. It is not a rating, a rank against other governments, or a MuniPro credential. See the full computation →