EDGAR Filing Documents for 0001193125-21-287977

Form 497 - Definitive materials:

SEC Accession No. 0001193125-21-287977

Filing Date

2021-09-30

Accepted

2021-09-30 16:10:56

Documents

Effectiveness Date

2021-09-30

Document Format Files

Seq	Description	Document	Type	Size
1	BLACKROCK MUNICIPAL BOND FUND, INC.	d209817d497.htm iXBRL	497	20303
	Complete submission text file	0001193125-21-287977.txt		295003

Data Files

Seq	Description	Document	Type	Size
2	XBRL TAXONOMY EXTENSION SCHEMA	bmbf-20210929.xsd	EX-101.SCH	4559
3	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	bmbf-20210929_cal.xml	EX-101.CAL	1494
4	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	bmbf-20210929_def.xml	EX-101.DEF	30861
5	XBRL TAXONOMY EXTENSION LABEL LINKBASE	bmbf-20210929_lab.xml	EX-101.LAB	19487
6	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	bmbf-20210929_pre.xml	EX-101.PRE	28825
7	EXTRACTED XBRL INSTANCE DOCUMENT	d209817d497_htm.xml	XML	34217

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000225635
Series S000002334		BlackRock National Municipal Fund
Class/Contract C000006118		Investor A
Class/Contract C000006121		Institutional
Class/Contract C000038033		Investor C
Class/Contract C000100249		Service Shares
Class/Contract C000100250		Class K
	Status	Name	Ticker Symbol
CIK 0000225635
Series S000002335		BlackRock Short-Term Municipal Fund
Class/Contract C000006122		Investor A1
Class/Contract C000006124		Investor C
Class/Contract C000006125		Institutional
Class/Contract C000038034		Investor A
Class/Contract C000038035		Class K Shares
	Status	Name	Ticker Symbol
CIK 0000225635
Series S000011867		BlackRock High Yield Municipal Fund
Class/Contract C000032425		Investor A
Class/Contract C000032427		Investor C
Class/Contract C000032428		Institutional
Class/Contract C000199786		Class K

Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809

Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762

BLACKROCK MUNICIPAL BOND FUND, INC. (Filer) CIK: 0000225635 (see all company filings)