Who funds Montgomery County Historical Society Inc

EIN 52-0795346 · Rockville, MD · NTEE A82Z

Montgomery County Historical Society Inc of Rockville, MD (EIN 52-0795346) was named as a grant recipient by 10 funders in 37 grants paid totaling $727,286 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.

Grants received

$727,286

37 grants paid

Funders

distinct grantmakers

Tax years

2018–2025

as reported by funders

Funders

Grantmakers ranked by total paid to Montgomery County Historical Society Inc
Funder	State	Match	Grants	Total paid	Latest year
Arts and Humanities Council of Montgomery County 52-1086825	MD	A	8	$346,511	2025
Network for Good 68-0480736	DC	A	6	$181,881	2024
Fidelity Investments Charitable Gift Fund 11-0303001	MA	A	4	$91,090	2025
Greater Washington Community Foundation 23-7343119	DC	A	4	$57,629	2025
Maryland Historical Society Inc 52-0403670	MD	A	3	$30,000	2024
Indiana Humanities Council Inc 35-1344382	IN	A	1	$10,000	2021
R Edwin and Ws Brown Foundation 52-1977291	MD	C	3	$6,000	2023
Brown Advisory Charitable Foundation Inc 01-0912891	MD	B C	4	$4,000	2023
The Morris and Gwendolyn Cafritz Foundation 52-6036989	DC	B	1	$100	2023
Amazonsmile Foundation 46-2626883	WA	B	3	$75	2023

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Grants

The 37 most recent grants naming this organization.

Grants to Montgomery County Historical Society Inc as reported by funders
Tax year	Funder	Recipient	Match	Amount	Type	Purpose	Source filing
2025	Arts and Humanities Council of Montgomer	Montgomery County Historical Society Inc DBA Montgomery County History Rockville, MD	A	$100,620	paid	GENERAL OPERATING SUPPORT & ADVANCEMENT GRANT	202641349349302604
2025	Fidelity Investments Charitable Gift Fund	Montgomery County Historical Society Inc Rockville, MD	A	$26,860	paid	For grant recipient's exempt purposes	202601389349301700
2025	Greater Washington Community Foundation	Montgomery County Historical Society Rockville, MD	A	$14,037	paid	GENERAL SUPPORT	202640449349302259
2024	Network for Good	Montgomery County Historical Society Inc Rockville, MD	A	$37,965	paid	UNRESTRICTED	202513039349301631
2024	Arts and Humanities Council of Montgomer	Montgomery County Historical Society Inc DBA Montgomery County History Rockville, MD	A	$26,046	paid	GENERAL OPERATING SUPPORT	202541289349303819
2024	Fidelity Investments Charitable Gift Fund	Montgomery County Historical Society Inc Rockville, MD	A	$16,700	paid	For grant recipient's exempt purposes	202521349349310887
2024	Greater Washington Community Foundation	Montgomery County Historical Society Rockville, MD	A	$13,592	paid	General Support	202520389349300807
2024	Maryland Historical Society Inc	National Capital Trolley Museum Colesville, MD	A	$10,000	paid	FY 2024 MILLER HISTORY FUND GRANT	202521359349306612
2024	Maryland Historical Society Inc	Montgomery County Historical Society Inc Rockville, MD	A	$10,000	paid	FY 2024 MILLER HISTORY FUND GRANT	202521359349306612
2023	Arts and Humanities Council of Montgomery County	Montgomery County Historical Society Inc DBA Montgomery County History Rockville, MD	A	$52,296	paid	GENERAL OPERATING SUPPORT	202400739349300510
2023	Network for Good	Montgomery County Historical Society Inc Rockville, MD	A	$35,534	paid	UNRESTRICTED	202413059349302646
2023	Fidelity Investments Charitable Gift Fund	Montgomery County Historical Society Inc Rockville, MD	A	$16,880	paid	For grant recipient's exempt purposes	202441369349301334
2023	Maryland Historical Society Inc	Montgomery County Historical Society Inc Rockville, MD	A	$10,000	paid	FY 2023 MILLER HISTORY FUND GRANT	202540649349300624
2023	R Edwin and Ws Brown Foundation	Montgomery County Historical Societ Rockville, MD	C	$2,000	paid	General	202441369349102064
2023	Brown Advisory Charitable Foundation Inc	Montgomery Country Historical Society Rockville, MD	C	$1,000	paid	PROGRAM SUPPORT	202401239349101005
2023	The Morris and Gwendolyn Cafritz Foundation	Montgomery County Historical Society Rockville, MD	B	$100	paid	MISCELLANEOUS	202343479349100759
2023	Amazonsmile Foundation	Montgomery County Historical Society Inc Rockville, MD	B	$22	paid	GENERAL SUPPORT	202540919349100629
2022	Arts and Humanities Council of Montgomery County	Montgomery County Historical Society Rockville, MD	A	$49,725	paid	GENERAL OPERATING SUPPORT & ADVANCEMENT GRANT	202321019349301237
2022	Network for Good	Montgomery County Historical Society Inc Rockville, MD	A	$29,176	paid	UNRESTRICTED	202342939349300849
2022	Greater Washington Community Foundation	Montgomery County Historical Society Rockville, MD	A	$20,000	paid	GENERAL SUPPORT	202310469349302316
2022	R Edwin and Ws Brown Foundation	Montgomery County Historical Societ Rockville, MD	C	$2,000	paid	General	202330909349100503
2022	Brown Advisory Charitable Foundation Inc	Montgomery Country Historical Society Rockville, MD	C	$1,000	paid	PROGRAM SUPPORT	202321799349100507
2022	Amazonsmile Foundation	Montgomery County Historical Society Inc Rockville, MD	B	$35	paid	GENERAL SUPPORT	202313119349100141
2021	Arts and Humanities Council of Montgomery County	Montgomery County Historical Society Rockville, MD	A	$54,675	paid	GENERAL OPERATING SUPPORT & EMERGENCY RELIEF GRANT	202241269349302189
2021	Network for Good	Montgomery County Historical Society Inc Rockville, MD	A	$47,107	paid	UNRESTRICTED	202212289349300736
2021	Fidelity Investments Charitable Gift Fund	Montgomery County Historical Society Inc Rockville, MD	A	$30,650	paid	For grant recipient's exempt purposes	202221339349302787
2021	Indiana Humanities Council Inc	Montgomery County Historical Society Crawfordsville, IN	A	$10,000	paid	PROGRAM SUPPORT	202201559349300600
2021	Greater Washington Community Foundation	Montgomery County Historical Society Rockville, MD	A	$10,000	paid	general support	202240469349302029
2021	R Edwin and Ws Brown Foundation	Montgomery County Historical Societ Rockville, MD	C	$2,000	paid	General	202200849349100700
2021	Brown Advisory Charitable Foundation Inc	Montgomery County Historical Society Rockville, MD	B	$1,000	paid	PROGRAM SUPPORT	202201949349100400
2020	Arts and Humanities Council of Montgomery County	Montgomery County Historical Society Inc Rockville, MD	A	$25,081	paid	GENERAL OPERATING SUPPORT & EMERGENCY RELIEF GRANT	202121099349300907
2020	Network for Good	Montgomery County Historical Society Inc Rockville, MD	A	$23,739	paid	Unrestricted	202131819349300608
2020	Brown Advisory Charitable Foundation Inc	Montgomery County Historical Society Rockville, MD	B	$1,000	paid	GENERAL	202111889349100616
2020	Amazonsmile Foundation	Montgomery County Historical Society Inc Rockville, MD	B	$18	paid	GENERAL SUPPORT	202113199349100901
2019	Arts and Humanities Council of Montgomery County	Montgomery County Historical Society Rockville, MD	A	$17,610	paid	GENERAL OPERATING SUPPORT & PROJECT GRANT	202020639349300417
2018	Arts and Humanities Council of Montgomery County	Montgomery County Historical Society Rockville, MD	A	$20,458	paid	GENERAL OPERATING SUPPORT	201901309349301860
2018	Network for Good	Montgomery County Historical Society Inc Rockville, MD	A	$8,360	paid	Unrestricted	201941789349300019

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.