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Advertise here →Olive Branch, IL · Census-designated place
Olive Branch, Illinois houses and real estate market data.
Houses in Olive Branch, IL (Alexander County) — market data for Olive Branch houses and the whole local market.
Census-designated place · Census GEOID 1755847
FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$425,000 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, eXp Realty of California, Inc. DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
Contact Agent Direct:
Scott Brown - eXp Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
Click Anywhere on Ad for More Info / Listing Page
Olive Branch, IL is a Census-designated place in Alexander County, Illinois — this guide covers houses in Olive Branch and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 37.183658, -89.349516
At a glance
Olive Branch market snapshot
Place type
Census-designated place
County
Alexander County
Map pin
37.183658, -89.349516
Census GEOID
1755847
Land area
9.45 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
Local resources
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Advertise here →Why Olive Branch
What makes Olive Branch different
Census-designated place
The U.S. Census Bureau lists Olive Branch as a Census-designated place in Alexander County, Illinois — a settled community that is not an incorporated city, town, or village. This page uses the same /illinois/olive-branch/ guide pattern as incorporated places.
Nearby
Places around Olive Branch
County guide: Alexander County — cities, market context, and local resources for the county that includes Olive Branch.
USAHouses.com also lists other Alexander County places in Illinois. Each linked guide uses the same Census place geography.
Nearby communities include Unity, Tamms, Thebes, McClure, East Cape Girardeau, Cairo.
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Common questions
Olive Branch FAQ
What kind of place is Olive Branch, IL?
The U.S. Census Bureau lists Olive Branch as a Census-designated place in Alexander County, Illinois — a settled community that is not an incorporated city, town, or village.
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🔥 Paid Advertisement: NEW HOME FOR SALE BY OWNER (Builder)
Northern California Luxury Home
3+ Beds • 4 Baths • 2,964 Sq Ft
17867 Deer Hill Rd, Hidden Valley Lake, CA 95467
Brand New 2026 Construction with LAKE VIEWS:
SPACIOUS LOT • Open Floor plan • Chef's kitchen • Interior aquarium • Dual fireplaces • Solar • EV-ready 3-car garage • Waterfall fountain • Great Views • Gated & Guarded Community • Golf Course • Driving Range • Community Pool • Private Lake
📩 Contact Owner Direct
Michael@Fonestream.net
*USA Houses LLC provides paid advertising space only. Property is listed with an outside MLS brokerage. Inquiries are delivered directly to the advertiser.*