jain.com
jain.comCharity Clarity

Charity Clarity › Look up a charity › New York

Ulster County Historical Society

Stone Ridge, New York · EIN 14-1456816 · tax-exempt since 1963

D

Charity Clarity grade D (score 35.2 of 100), based on the Form 990-EZ for the year ended December 2025.

Graded against 120,232 unclassified nonprofits with revenue under $100K filing the same form. A = top 10%, B = next 20%, C = middle 40%, D = next 20%, F = bottom 10%.

What goes into the grade

MeasureThis charityScore (0–100)
ReservesMonths of spending covered by unrestricted net assets.72.5 months0
Revenue spreadHow much revenue rests on one type of income.51% from one source56
Filing recordOn-time, complete filings, year after year.100%100

Scores compare this charity with its peer group; 100 is best. How Charity Clarity rates charities.

Year by year

2016202320252025grey: revenue · green: spending
Year endedFormRevenueSpendingSurplusNet assetsMonths of spendingStaffGrade
Dec 2025Form 990-EZ$33K$53K−$20K$323K72.5D
Jun 2025Form 990-EZ$122K$51K$71K$342K80.6F
Jun 2023Form 990-EZ$88K$146K−$58K−$58K-4.8F
Jun 2016Form 990$24K$53K−$29K$549K125.41F

From the organisation’s own IRS filings. “Months of spending” is total net assets divided by a month of that year’s spending. A blank grade means that year was not rated.

Read the filings

Every figure here comes from the returns this charity filed with the IRS. These sites show the full returns and more about the organisation: