Environment (C600) IRS Verified DX Registered 990 on File

PRESERVATION OF THE RES INC

EIN: 31-0896539 · MISHAWAKA, IN 46544-3470 · United States · FY 2025 Data

4 out of 5 62 / 100 Based on 2+ years of filings

Financial strength (30%) 63/100

Reliability (20%) 55/100

Effectiveness (25%) 52/100

Impact (25%) 75/100

Financial data: FY 2023 · Scored 9/13/2026

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CharityAI™ Score

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Mission Statement

Mission Statement: The RES is dedicated to the preservation of a natural place where outdoor education and recreation work side by side to establish an outdoor ethic in our community, especially among our youth to enhance the wonders of nature in all of us in other words... “Where recreation and education meet nature” Mission: The Res of Mishawaka is a unique, youth-centered nature preserve and 501(c)(3) nonprofit serving St. Joseph County. Operated by Preservation of the Res, Inc., it blends recreation, education, and conservation to create a safe and meaningful outdoor space for local families, youth groups, and Scouts. With strong Scouting roots and a mission to connect young people with nature, the Res has become a trusted resource for building confidence, leadership, and community.

Financial Overview — FY 2025

N/A

Total Revenue

N/A

Total Expenses

N/A

Net Assets

Employees

Program Expense Ratio N/A

Fundraising Efficiency 0.0%

Operating Reserve N/A

Liability-to-Asset 0.0%

Revenue Diversification N/A

Compared with Peers

FY 2023

Compared with 3,996 similar organizations (United States, Environment, $100K–$1M in expenses), FY 2023.

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	0.2%	82.6%	P10P90	Bottom quarter
Fundraising efficiency Fundraising expenses / gross fundraising income · lower is better	0.0%	50.6%	P10P90	Top quarter
Operating reserve Months of expenses covered by net assets · higher is better	40.6 mo	13.5 mo	P10P90	Above median
Liabilities to assets Total liabilities / total assets · lower is better	0.1%	1.2%	P10P90	Above median
Revenue concentration Share of revenue from the largest source · lower is better	48.3%	92.8%	P10P90	Top quarter
Revenue growth Year over year revenue growth	-21.7%	8.9%	P10P90
Expense growth Year over year expense growth	-21.2%	14.5%	P10P90
Surplus margin Surplus as a share of revenue	-41.7%	4.0%	P10P90

Impact

1 program

Outcome / Program	People Served	Cost / Service	# Completed	Duration
improved health, improved education, safer environment, and cleaner environment	6,400	$5.00	—	Per Year

Financial History

Year	Revenue	Expenses	Net Assets	Program %	Staff
2025	N/A	N/A	N/A	—	1
2024	$113K	$115K	N/A	—	1
2023	$74K	$106K	$357K	0.2%	—
2022	$95K	$134K	$360K	0.0%	—
2021	$66K	$97K	N/A	—	1

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Organization Details

EIN: 31-0896539
State: IN
City: MISHAWAKA
ZIP: 46544-3470
Classification: C600
Category: Environment
Rating: 4★
Coverage: A
Last Updated: Aug 2026
IRS Ruling Year: 1976
Foundation Code: 16
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

★★★★★ 80–100 ★★★★☆ 60–79 ★★★☆☆ 40–59 ★★☆☆☆ 20–39 ★☆☆☆☆ 1–19

A pillar with no data counts as zero. Without impact metrics the score is capped at 59 (three stars): only the charity can supply that data.
The coverage grade (A to D) says how much filing data the score rests on; NONE means there is not enough to rate.
An organization that is not in good standing with its registry (for example a revoked tax exemption) is shown as Not rated.
"Compared with peers" places the charity's key ratios against organizations of the same country, sector and size.

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