Public Libraries in Ontario, CA

There are 2 public library outlets in Ontario, California. Below are addresses, phone numbers, weekly hours, and services — sourced from the federal IMLS Public Libraries Survey (FY 2023).

Ontario City Library

Serves 180,717 people222,649 print volumes233,699 ebooks239,069 annual visits596 programs/yr77 public computers

Lewis Family Branch

branch

3850 E. Riverside Drive, CA 91761

(909) 395-2014

~48 hrs/week open14,800 sq ft

Ovitt Family Community Library

central

215 East C Street, CA 91764

(909) 395-2004

~64 hrs/week open58,000 sq ft

Get this data via API

Every library on this page — hours, services, collections, and geocoordinates — is one API call away as clean JSON. Free tier: 500 requests/month, no credit card.

curl "https://api.libraryapi.dev/v1/outlets?address=3850+E.+Riverside+Drive+Ontario+CA&radius_miles=5" \
  -H "X-API-Key: lk_live_your_api_key"

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