Arts, Culture & Humanities (A54) IRS Verified DX Registered 990 on File

OLYMPIA-GRANBY HISTORICAL FOUNDATION

EIN: 47-1258413 · COLUMBIA, SC 29201-4540 · United States · FY 2024 Data

3 out of 5 50 / 100 Based on 2+ years of filings

Financial strength (30%) 72/100

Reliability (20%) 50/100

Effectiveness (25%) 73/100

Impact (25%) No data yet

Financial data: FY 2024 · Scored 9/13/2026

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Mission Statement

The mission of Olympia-Granby Historical Foundation is to promote activities that will enhance the lives of community residents. The Olympia Mill Village Museum will help preserve the rich history of the mill villages. It will contain artifacts and memorabilia of the people who lived and worked in the villages during the early 1900's.

Financial Overview — FY 2024

$26K

Total Revenue

$26K

Total Expenses

$475K

Net Assets

N/A

Employees

Revenue Sources

Expense Breakdown

Program Expense Ratio 92.3%

Fundraising Efficiency N/A

Operating Reserve 219.22x

Liability-to-Asset 0.0%

Revenue Diversification 100.0%

Compared with Peers

FY 2024

Compared with 11,905 similar organizations (United States, Arts, Culture & Humanities, under $100K in expenses), FY 2024.

This organization Middle half of peers (P25–P75) Peer median

Ratio	This org	Peer median	Position (P10 → P90)
Program expense ratio Program expenses / total expenses · higher is better	92.3%	82.6%	P10P90	Above median
Operating reserve Months of expenses covered by net assets · higher is better	219.2 mo	16.5 mo	P10P90	Top quarter
Liabilities to assets Total liabilities / total assets · lower is better	0.0%	0.0%	P10P90	Top quarter
Revenue concentration Share of revenue from the largest source · lower is better	100.0%	89.4%	P10P90	Bottom quarter
Revenue growth Year over year revenue growth	-15.2%	1.6%	P10P90
Expense growth Year over year expense growth	-9.8%	1.2%	P10P90
Surplus margin Surplus as a share of revenue	-1.5%	9.3%	P10P90

Financial History

Year	Revenue	Expenses	Net Assets	Program %	Staff
2024	$26K	$26K	$475K	92.3%	—
2023	$30K	$29K	$476K	0.0%	—
2022	$28K	$14K	$474K	0.0%	—
2021	$117K	$14K	N/A	—	1

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Organization Details

EIN: 47-1258413
State: SC
City: COLUMBIA
ZIP: 29201-4540
Classification: A54
Category: Arts, Culture & Humanities
Rating: 3★
Coverage: A
Last Updated: Aug 2026
IRS Ruling Year: 2014
Foundation Code: 15
Form 990: On File

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CharityAI™ rates charities from 0 to 100 using public filings (IRS Form 990 and the equivalent registries outside the US) together with the information the charity itself provides on DonationX. Ratings are recalculated every quarter, without human bias, and shown as stars.

Four pillars

Financial strength30%

Program expense ratio, fundraising efficiency, operating reserves, liabilities and revenue diversification, compared with similar organizations.

Reliability20%

Standing with the registry, filing history, verification and how complete the profile is.

Effectiveness25%

How much goes to programs and how consistently the organization delivers them.

Impact25%

The outcomes the charity reports on DonationX: people served, cost per service and results.

Stars

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