Hi Rebecca, I've put together a list of shelters in your area and how many miles away each one is from your town. The first two seem the most promising. The Rainbow Animal Refuge and the Butler County Humane Society, which I called and got some information. It was just an outgoing message and it has the same info that is on their website but it could be a solution. It appears that they will take a litter of 2 or more kittens into their shelter for a total fee of 100.00. I know you said that you have 5 kids and already have 5 adult cats that you have rescued (which I think is wonderful of you by the way!) so I'd like to offer to help by donating something towards this and hope that maybe some others on PT might help too?

There might be some other options as well via the shelters that I will list below that may not have any cost associated with surrendering kittens. We just need to start calling them. I'd be happy to call a few of them.
Right now I'm trying to look up spay and neuter options and their costs as well for your adult cats and maybe we could help you with that instead if we can find a shelter that will take the kittens at no cost. I'll keep searching.
Here is the list of shelters:

Rainbow Animal Refuge
Lyndora, PA (1 mile)
724-287-8334

Butler County Humane Society
Renfrew, PA (5 miles)
724-789-1150

Critter Care Adoptions Inc.
Evans City, PA (9 miles)
724-538-8494

Lyons Den Rescue Inc.
Slippery Rock, PA (16 miles)
724-548-4520

Orphans of the Storm
Kittanning, PA (20 miles)
724-548-4520

Animal Friends, Inc
Pittsburgh, PA (22 miles)
412-847-7000

Animal Protectors of Allegheny Valley
New Kensington, PA (22 miles)
724-339-7388

Promises for Pets
New Castle, PA (22 miles)

Grove City Area Pet Rescue
Grove City, PA (23 miles)
724-748-3610

Beaver County Humane Society
Monaca, PA (24 miles)
724-775-5801

Lawrence County Humane Society
New Castle, PA (24 miles)
(724) 654-8520


Furever 4 Felines
Beaver, PA (26 miles)
724-775-4160
Animal Rescue League of Western PA
Pittsburgh, PA
412-661-6452 (27 miles)

Kiski Valley Cat & Kitten Rescue Inc.
Apollo, PA (27 miles)
724-727-7032

Western Pennsylvania
Humane Society- Northside
Pittsburgh, PA (28 miles)
412-321-4525

FosterCat, Inc.
Pittsburgh, PA (29 miles)
412-481-9144

Paws of My Heart
Western PA, PA (29 miles)
412-537-3588

Animal Advocates, Inc
Pittsburgh, PA (31 miles)
412-928-9777

Cat Sense, Inc.
Murrysville, PA (31 miles)
724-733-3979

Pet Connection, Inc.
Avonmore, PA (32 miles)
724-845-1803

Pet Solutions
Mercer, PA (32 miles)
724-662-4485

Judge’s Park
New Castle, PA (33 miles)
724-272-0378

Waggin Woods Animal Sanctuary
Franklin, PA (37 miles)
814-437-1113

White Oak Animal Safe Haven
White Oak, PA (37 miles)
412-672-8901

Animal Appeal
Sharpsville, PA (38 miles)
724-962-9284

Humane Society of Mercer County
Hermitage, PA (38 miles)
724-981-5445

Pet Friends Inc.
Irwin, PA (38 miles)
724-863-7722

Angels For Animals, Inc.
Poland, OH (39 miles)
330-549-1111

It’s a RUFF Life Rescue
North Lima (south of Youngstown) OH (40 miles)
234-759-4100
(cats and dogs)

Venango County Humane Society
Oil City, PA (41 miles)
814-677-4040

Western Pennsylvania Humane Society
Fallen Shelter
Elizabeth, PA (41 miles)
412-751-2010

Four Footed Friends, Inc.
Indiana, PA (42 miles)

Indiana County Humane Society Inc.
Indiana, PA (42 miles)

Black Sheep Rescue
Youngstown, PA (43 miles)

Club Pet Adoption Inc.
Transfer, PA (43 miles)
724-962-0877

Community Angel Network
Greensburg, PA (43 miles)
724-396-5401

Humane Society of Westmoreland County
Greensburg, PA (43 miles)
724-837-3779

Valleycats Animal Rescue
Boardman, OH (43 miles)
330-788-7123

Hancock County Animal Shelter
New Cumberland, WV (44 miles)
304-387-4102