WSU Extension > Snohomish County > Healthy Families Healthy Families WSU Extension serves Snohomish County’s families and individuals through collaborative outreach work and learning opportunities in the following program areas: Food Preservation Nutrition Education Food Safety Strengthening Families Each area strives to provide meaningful ways for families to connect and learn together. Quick Links Healthy Families Food Preservation SNAP-Ed – Nutrition Education Food Assistance Resources Nutrition Education Food Safety Strengthening Families