River Islands Hotline (209) 888-4586
CC&R Dept (209) 808-5287
Welcome Center (209) 808-5168
Welcome, Islanders!
Welcome to MyRiverIslands.com, your best resource to finding answers to your questions about living at River Islands.
Find information regarding setting up utilities, important phone numbers to keep in your contacts, a community events calendar and more!
We will also keep you up to date with the latest information from the River Islands Development Team!
Upcoming Events
May 1-15
Citizens Advisory Committee
Apply to become one of the next members of our Citizens Advisory Committee and meet with Susan Dell'Osso every other month for round-table discussions!
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May 18-31
2026 Photo Contest
Our annual Photo Contest returns and we can't wait to see River Islands through your eyes! Check back here soon to learn more and enter the contest.
May 27
Battle of the Badges
Join us for the fourth annual softball showdown between the Lathrop Police and Fire departments at Islanders Field! Admission is FREE! Gates open at 5pm, first pitch at 6pm.
Thank you to everyone who participated in our 2025 Photo Contest!
Enjoy the photo book below comprised of all submissions.
Essential Resources
Islanders Care
Join us to support Second Harvest Food Bank of San Joaquin County!
If you would like to contribute unopened and unexpired non-perishable food items, we have placed donation bins in the following locations:
The Welcome Center at 1401 River Islands Parkway
Fire Station #35 at 19001 Somerston Parkway
Islanders Circle
Priest Ranch, which shares a parent company with River Islands, has created a wine club just for Islanders, with deliveries being made to our community three times per year! Along with a special discount on all wines, members will receive three customizable shipments per year, will be invited to the tasting room in Yountville for a complementary wine tasting once a year, first-access to winery-exclusive wines and MORE!
Community Map
When you meet someone who tells you they live in Drake’s Bend, do you know where that is? Did you know that Lakeside is not 360 Lakeside? Wouldn’t you love to have a map that shows all of the River Islands neighborhoods, by name?
This is not a street map, but a neighborhood map, to help you navigate around the community as you put down roots.