You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.

Material Fund Change Notice [Text Block]

This report describes changes to the fund that occurred during the reporting period.

Additional Information Phone Number

1‑800‑638‑5660

Additional Information Email

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Additional Information Website

www.troweprice.com/prospectus

Expenses [Text Block]

What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

Table Summary
	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Virginia Tax-Free Bond Fund - Investor Class	$57	0.56%

Expenses Paid, Amount

$ 57

Expense Ratio, Percent

0.56%

Factors Affecting Performance [Text Block]

What drove fund performance during the past 12 months?

The municipal bond market delivered positive total returns for the year ended February 28, 2026, supported by falling Treasury yields and additional Federal Reserve rate cuts. Munis also benefited from higher coupon income, solid fundamentals, and strong demand, which helped offset headwinds from a second consecutive year of record bond issuance.
Compared with the Bloomberg Municipal Bond Index, the fund’s average overweight duration profile contributed to performance over the period as yields declined across portions of the municipal yield curve. The portfolio’s implied volatility positioning further boosted performance as realized volatility came in below implied levels.
Conversely, positioning on the yield curve hampered relative performance. Specifically, underweights in the two- and five-year municipal bonds and overweights in longer maturities hurt results as the yield curve steepened. Security selection in the revenue sector also detracted, largely due to selection decisions in the lease/appropriation, hospitals, and tobacco sectors.
The fund seeks to provide a high level of income exempt from federal and Virginia State income taxes by investing primarily in investment-grade Virginia municipal bonds. We maintained an overweight to revenue-backed bonds during the period, with notable allocations to lease/appropriation, toll roads, bridges and tunnels, and housing bonds.

Performance Past Does Not Indicate Future [Text]

The fund’s past performance is not a good predictor of the fund’s future performance.

Average Annual Return [Table Text Block]

Average Annual Total Returns

Table Summary
	1 Year	5 Years	10 Years
Virginia Tax-Free Bond Fund (Investor Class)	3.96%	1.29%	2.23%
Bloomberg Municipal Bond Index (Regulatory/Strategy Benchmark)	4.96	1.44	2.43

The preceding line graph shows the value of a hypothetical $10,000 investment in the fund over the past 10 fiscal year periods or since inception (for funds lacking 10-year records). The fund’s performance information included in the line graph and table above is compared with a regulatory required index that represents an overall securities market (Regulatory Benchmark). In addition, the line graph and table may also include one or more indexes that more closely aligns to the fund's investment strategy (Strategy Benchmark(s)). The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares.The fund’s past performance is not a good predictor of the fund’s future performance.Updated performance information can be found at www.troweprice.com.

No Deduction of Taxes [Text Block]

Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares.

Updated Performance Information Location [Text Block]

Updated performance information can be found at www.troweprice.com.

Distribution of Capital [Text Block]

The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.

AssetsNet

$ 1,460,051,000

Holdings Count | Holding

404

Advisory Fees Paid, Amount

$ 5,130,000

InvestmentCompanyPortfolioTurnover

23.40%

Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Total Net Assets (000s)$1,460,051
Number of Portfolio Holdings404

Holdings [Text Block]

State Allocation (as a % of Net Assets)

Table Summary
Virginia	82.0%
District of Columbia	12.4
Puerto Rico	5.8
Arizona	0.5
Missouri	0.1
Other	-0.8

Industry Allocation (as a % of Net Assets)

Table Summary
Health Care	21.0%
Transportation	20.4
Education	10.4
Special Tax	9.8
Leasing	9.3
Housing	8.9
General Obligations - Local	8.6
Water & Sewer	5.7
General Obligations - State	2.4
Other	3.5

Material Fund Change [Text Block]

How has the fund changed?

This is a summary of certain material changes to Virginia Tax-Free Bond Fund. Effective August 1, 2026, the fund will change its name to the T. Rowe Price Virginia Municipal Bond Fund. The fund’s May 1, 2026 prospectus contains more information.

Updated Prospectus Web Address

www.troweprice.com/paperless

C000193180

Shareholder Report [Line Items]

Fund Name

Virginia Tax-Free Bond Fund

Class Name

I Class

Trading Symbol

TFBVX

Shareholder Report Annual or Semi-Annual

Annual Shareholder Report

Additional Information [Text Block]

Material Fund Change Notice [Text Block]

This report describes changes to the fund that occurred during the reporting period.

Additional Information Phone Number

1‑800‑638‑5660

Additional Information Email

Additional Information Website

www.troweprice.com/prospectus

Expenses [Text Block]

What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

Table Summary
	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Virginia Tax-Free Bond Fund - I Class	$44	0.43%

Expenses Paid, Amount

$ 44

Expense Ratio, Percent

0.43%

Factors Affecting Performance [Text Block]

What drove fund performance during the past 12 months?

The municipal bond market delivered positive total returns for the year ended February 28, 2026, supported by falling Treasury yields and additional Federal Reserve rate cuts. Munis also benefited from higher coupon income, solid fundamentals, and strong demand, which helped offset headwinds from a second consecutive year of record bond issuance.
Compared with the Bloomberg Municipal Bond Index, the fund’s average overweight duration profile contributed to performance over the period as yields declined across portions of the municipal yield curve. The portfolio’s implied volatility positioning further boosted performance as realized volatility came in below implied levels.
Conversely, positioning on the yield curve hampered relative performance. Specifically, underweights in the two- and five-year municipal bonds and overweights in longer maturities hurt results as the yield curve steepened. Security selection in the revenue sector also detracted, largely due to selection decisions in the lease/appropriation, hospitals, and tobacco sectors.
The fund seeks to provide a high level of income exempt from federal and Virginia State income taxes by investing primarily in investment-grade Virginia municipal bonds. We maintained an overweight to revenue-backed bonds during the period, with notable allocations to lease/appropriation, toll roads, bridges and tunnels, and housing bonds.

Performance Past Does Not Indicate Future [Text]

The fund’s past performance is not a good predictor of the fund’s future performance.

Average Annual Return [Table Text Block]

Average Annual Total Returns

Table Summary
	1 Year	5 Years	Since Inception 7/6/17
Virginia Tax-Free Bond Fund (I Class)	4.09%	1.41%	2.42%
Bloomberg Municipal Bond Index (Regulatory/Strategy Benchmark)	4.96	1.44	2.54

The preceding line graph shows the value of a hypothetical $500,000 investment in the fund over the past 10 fiscal year periods or since inception (for funds lacking 10-year records). The fund’s performance information included in the line graph and table above is compared with a regulatory required index that represents an overall securities market (Regulatory Benchmark). In addition, the line graph and table may also include one or more indexes that more closely aligns to the fund's investment strategy (Strategy Benchmark(s)). The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares.The fund’s past performance is not a good predictor of the fund’s future performance.Updated performance information can be found at www.troweprice.com.

Performance Inception Date

Jul. 06, 2017

No Deduction of Taxes [Text Block]

Neither the fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of fund shares.

Updated Performance Information Location [Text Block]

Updated performance information can be found at www.troweprice.com.

Distribution of Capital [Text Block]

The fund's total return figures reflect the reinvestment of dividends and capital gains, if any.

AssetsNet

$ 1,460,051,000

Holdings Count | Holding

404

Advisory Fees Paid, Amount

$ 5,130,000

InvestmentCompanyPortfolioTurnover

23.40%

Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Total Net Assets (000s)$1,460,051
Number of Portfolio Holdings404

Holdings [Text Block]

State Allocation (as a % of Net Assets)

Table Summary
Virginia	82.0%
District of Columbia	12.4
Puerto Rico	5.8
Arizona	0.5
Missouri	0.1
Other	-0.8

Industry Allocation (as a % of Net Assets)

Table Summary
Health Care	21.0%
Transportation	20.4
Education	10.4
Special Tax	9.8
Leasing	9.3
Housing	8.9
General Obligations - Local	8.6
Water & Sewer	5.7
General Obligations - State	2.4
Other	3.5

Material Fund Change [Text Block]

How has the fund changed?

Updated Prospectus Web Address