While $432 billion flowed into America's local schools, hospitals, and roads through municipal bonds in 2023, this massive financial ecosystem reveals surprising truths about our communities' fiscal health and ambitions.
Key Takeaways
- In 2023, U.S. municipal bond issuance totaled $432.3 billion, with long-term bonds accounting for $389.2 billion and short-term at $43.1 billion
- New money municipal bonds issued in 2023 amounted to $284.6 billion, representing 65.4% of total long-term issuance
- Refundings in the municipal market reached $104.6 billion in 2023, a 28% decrease from the prior year due to higher interest rates
- Total outstanding municipal securities stood at $4.1 trillion as of year-end 2023
- Investment-grade municipal debt outstanding was $3.8 trillion in 2023, representing 92.7% of total
- Below-investment-grade muni debt totaled $298 billion in 2023, up 5% from 2022
- Property taxes generated $570 billion for U.S. municipalities in FY2023, 72% of own-source revenue
- Sales taxes contributed $210 billion to municipal revenues in 2023, up 8% from 2022
- State aid to local governments totaled $850 billion in 2023, including education grants
- Highways and streets absorbed $140 billion in municipal outlays for 2023
- Police protection expenditures totaled $115 billion for U.S. municipalities in 2023
- Fire protection budgets hit $60 billion across locals in 2023
- U.S. municipal bond default rate was 0.08% in 2023, lowest in 50 years
- GO bond defaults totaled 12 instances worth $45 million in 2023
- Revenue bond defaults rose to 25 cases totaling $120 million in 2023
Despite a high-interest rate environment, 2023 saw resilient municipal bond issuance primarily funding new infrastructure.
Bond Issuance
1In 2023, U.S. municipal bond issuance totaled $432.3 billion, with long-term bonds accounting for $389.2 billion and short-term at $43.1 billion
Verified
2New money municipal bonds issued in 2023 amounted to $284.6 billion, representing 65.4% of total long-term issuance
Verified
3Refundings in the municipal market reached $104.6 billion in 2023, a 28% decrease from the prior year due to higher interest rates
Verified
4California led municipal bond issuance in 2023 with $62.4 billion, followed by New York at $38.1 billion
Verified
5Variable-rate municipal bonds issuance was $18.7 billion in 2023, comprising 4.8% of long-term volume
Verified
6In Q4 2023, municipal bond issuance surged to $123.5 billion annually annualized, driven by infrastructure needs
Verified
7Tax-exempt municipal bonds dominated 2023 issuance at 92.3%, with taxable at 7.7%
Verified
8Airport revenue bonds issued $14.2 billion in 2023, up 15% year-over-year
Single source
9Hospital system municipal bonds reached $28.9 billion in 2023 amid healthcare expansion
Directional
10State general obligation bonds issuance was $45.6 billion in 2023
Verified
11Local government bond issuance hit $210.4 billion in 2023
Single source
12Education sector (K-12 and higher ed) bonds totaled $52.1 billion in 2023
Single source
13Water and sewer revenue bonds issuance was $37.8 billion in 2023
Verified
14Toll road and transit bonds amounted to $22.3 billion in 2023
Single source
15Housing and multifamily bonds issued $16.5 billion in 2023 under private activity bonds
Verified
16In 2023, the total long-term municipal bond issuance in the United States reached $389.2 billion, marking a 7% increase from 2022 driven by infrastructure projects
Single source
17Refundings accounted for 26.8% of total muni issuance volume in 2023 at $104.6 billion due to advance refunding opportunities
Directional
18Negotiated municipal bond sales comprised 78% of long-term issuance volume in 2023, totaling approximately $303 billion
Verified
19Competitive sales of municipal bonds fell to 22% of issuance or $86.2 billion in 2023 amid market volatility
Verified
20Build America Bonds taxable issuance legacy influenced $35 billion new taxable muni volume in 2023
Verified
21Higher education bonds issuance dropped 12% to $41.5 billion in 2023 due to enrollment declines
Verified
22Power utility revenue bonds issued $19.8 billion in 2023 for green energy transitions
Verified
23K-12 school district bonds totaled $29.3 billion in 2023, focused on facility upgrades
Directional
24Public power agency bonds reached $12.4 billion issuance in 2023
Verified
25Sales tax revenue bonds issuance was $23.7 billion in 2023, primarily in Sun Belt states
Directional
Bond Issuance Interpretation
America's cities and states, with California predictably leading the charge, borrowed a cool $432.3 billion in 2023 mostly for shiny new things, while higher interest rates thankfully put a damper on the less productive habit of merely refinancing old debt.
Credit and Defaults
1U.S. municipal bond default rate was 0.08% in 2023, lowest in 50 years
Verified
2GO bond defaults totaled 12 instances worth $45 million in 2023
Verified
3Revenue bond defaults rose to 25 cases totaling $120 million in 2023
Verified
4Aaa/AAA-rated munis comprised 12% of the market with zero defaults in 2023
Verified
5BBB/Baa rated bonds had a 0.15% default rate in 2023
Verified
6High-yield muni defaults were 1.2% par value in 2023, mainly tobacco and energy
Verified
785% of municipal issuers maintained or improved ratings in 2023
Directional
8Puerto Rico-related defaults resolved with $3.5 billion payments in 2023 restructuring
Verified
9Chicago's junk rating affirmed but water/sewer separated improved to BBB in 2023
Verified
10Detroit post-bankruptcy credits stabilized with no defaults since 2013 through 2023
Verified
11Average municipal bond yield was 3.85% for 10-year in 2023 average
Single source
12Investment-grade muni upgrade-to-downgrade ratio was 2.1:1 in 2023
Verified
13Speculative-grade munis saw 15% distressed exchanges in 2023
Verified
14Total municipal rating actions: 4,200 in 2023, with 55% positive
Verified
Credit and Defaults Interpretation
While it’s not quite a risk-free fairy tale, the municipal bond market in 2023 was a story of almost universal fiscal responsibility, where even the occasional plot twist of default was confined to a few predictable villains and already troubled backstories.
Debt Outstanding
1Total outstanding municipal securities stood at $4.1 trillion as of year-end 2023
Verified
2Investment-grade municipal debt outstanding was $3.8 trillion in 2023, representing 92.7% of total
Verified
3Below-investment-grade muni debt totaled $298 billion in 2023, up 5% from 2022
Single source
4GO debt outstanding reached $1.2 trillion across U.S. states and locals in 2023
Single source
5Revenue bond debt outstanding was $2.9 trillion in 2023, dominated by utilities and transport
Single source
6Pension-related municipal debt obligations indirectly impacted $800 billion in unfunded liabilities as of 2023
Verified
7OPEB liabilities added $600 billion to municipal debt burdens in 2023 estimates
Directional
8California municipal debt outstanding was $512 billion in 2023, highest nationally
Verified
9New York State and local muni debt totaled $410 billion in 2023
Verified
10Texas municipal debt outstanding reached $285 billion in 2023, driven by energy sector
Verified
11Illinois unfunded pension debt contributed $140 billion to total muni exposure in 2023
Single source
12Fixed-rate muni debt outstanding was $3.6 trillion versus $500 billion variable in 2023
Directional
13Taxable municipal debt outstanding grew to $450 billion in 2023 from BABs and direct payments
Verified
14Airport debt outstanding nationwide was $120 billion in 2023
Single source
15Hospital muni debt stood at $320 billion across nonprofit systems in 2023
Verified
16Total municipal securities outstanding increased 2.1% to $4.1 trillion by end-2023
Verified
17State GO debt outstanding was $520 billion versus $680 billion local GO in 2023
Verified
18Lease revenue debt outstanding totaled $250 billion in 2023 for equipment and facilities
Single source
19Transportation revenue bonds outstanding hit $650 billion in 2023
Verified
20Healthcare revenue debt was $850 billion outstanding including long-term care in 2023
Verified
21Water revenue debt outstanding reached $380 billion in 2023 amid PFAS remediation needs
Verified
22Florida municipal debt outstanding totaled $220 billion in 2023
Verified
23Pennsylvania local debt was $190 billion outstanding in 2023
Verified
24Ohio muni debt outstanding stood at $175 billion in 2023
Verified
25Long-term debt per capita averaged $9,800 for U.S. municipalities in 2023
Verified
Debt Outstanding Interpretation
America's cities and states are collectively shouldering a $4.1 trillion tab, where even the staggering 92.7% that's investment-grade can't fully distract from the less shiny, rapidly growing pile of pension promises and essential infrastructure needs quietly accruing in the corner.
Expenditure Patterns
1Highways and streets absorbed $140 billion in municipal outlays for 2023
Verified
2Police protection expenditures totaled $115 billion for U.S. municipalities in 2023
Single source
3Fire protection budgets hit $60 billion across locals in 2023
Verified
4Parks and recreation spending rose to $45 billion in 2023 amid post-pandemic recovery
Single source
5Sewerage treatment outlays were $80 billion for municipalities in 2023
Directional
6Solid waste management costs reached $55 billion in 2023
Single source
7Housing and community development expenditures totaled $70 billion in 2023
Verified
8Health services budgets for locals were $35 billion in 2023
Verified
9Libraries received $25 billion in municipal funding in 2023
Verified
10Employee retirement contributions cost municipalities $90 billion in 2023
Verified
11Interest on long-term debt payments totaled $75 billion for munis in 2023
Verified
12Capital outlay for infrastructure hit $220 billion in municipal spending 2023
Verified
13General government administration expenses were $110 billion in 2023
Verified
14Judicial and legal expenditures reached $20 billion for locals in 2023
Verified
Expenditure Patterns Interpretation
The American city remains an expensive and ambitious machine, funding potholes and pensions, courtrooms and playgrounds, proving that civilization requires not just police and fire, but libraries, sewers, and a staggering amount of asphalt.
Revenue Sources
1Property taxes generated $570 billion for U.S. municipalities in FY2023, 72% of own-source revenue
Verified
2Sales taxes contributed $210 billion to municipal revenues in 2023, up 8% from 2022
Verified
3State aid to local governments totaled $850 billion in 2023, including education grants
Verified
4User fees and charges yielded $180 billion for municipalities in 2023
Verified
5Federal COVID relief funds disbursed $150 billion to munis through 2023
Verified
6Utility revenues from water/sewer added $120 billion to local coffers in 2023
Verified
7Hotel/motel occupancy taxes generated $25 billion for cities in 2023 tourism rebound
Directional
8Franchise fees from utilities contributed $40 billion in municipal revenues 2023
Verified
9Income taxes for home-rule cities totaled $95 billion in 2023
Directional
10Parking and toll revenues rebounded to $35 billion for transit authorities in 2023
Verified
11Intergovernmental transfers from states hit $680 billion excluding federal pass-through in 2023
Single source
12Business taxes and licenses generated $55 billion for municipalities in 2023
Single source
13Gaming and lottery revenues shared $18 billion with locals in 2023
Verified
14Impact fees for development added $12 billion to municipal funds in 2023
Verified
15Timber and mineral rights royalties yielded $8 billion for resource-rich munis in 2023
Verified
16Municipal own-source revenue grew 4.2% to $1.02 trillion in FY2023
Directional
17Education expenditures consumed 28% of municipal budgets at $320 billion in 2023
Directional
18Public welfare spending by locals reached $150 billion in 2023
Verified
Revenue Sources Interpretation
While cities and towns are creatively squeezing revenue from everything from hotel pillows to sewer pipes, their financial backbone remains a classic three-act play: property taxes foot the bill, state aid sets the stage, and we all pay a supporting role through fees and sales taxes for the services we use.
How We Rate Confidence
Models
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Single source
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Directional
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
Verified
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Models
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Isabelle Moreau. (2026, February 13). Municipal Statistics. Gitnux. https://gitnux.org/municipal-statistics
MLA
Isabelle Moreau. "Municipal Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/municipal-statistics.
Chicago
Isabelle Moreau. 2026. "Municipal Statistics." Gitnux. https://gitnux.org/municipal-statistics.
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