Sullivan City, Texas
City · Population 3,900 · #436 in Texas
About Sullivan City
Sullivan City is a small town in southern Texas counting 3,900 people who proudly call it home.
Officially, Sullivan City is an incorporated city with its own municipal government. The community covers 3.59 square miles, giving it a balanced suburban layout with room to breathe at roughly 1,086 residents per square mile.
📰 Sullivan City News Today
- Former Sullivan City manager charged with theft ValleyCentral.com · Jan 12
- Arnulfo Flores Obituary (2026) - Sullivan City, TX - Lord and I Funeral Home - Penitas (L & I) Legacy obituary · Mar 11
- First Sullivan City Mayor remembered for political acumen, involvement Progress Times · Oct 15
- Sullivan City censures councilman after drug arrest ValleyCentral.com · Oct 23
- DESTRUCTIVE Severe Storm in Starr County — Up to Softball Size Hail Possible Texas Storm Chasers · Mar 7
Live headlines via Google News — updates through the day.
What Makes Sullivan City Unique
- The only place in America named Sullivan City — a truly one-of-a-kind name among 32,000+ US communities.
- Positioned in southern Texas, convenient to the region's corridors and crossings.
- Part of the fabric of Texas — one of 1,863 recognized communities statewide.
Why People Love It Here
- Quiet streets and a slower rhythm — the kind of place people move to on purpose.
- Housing dollars stretch further here than in the nearest metro.
- Well connected: 3+ neighboring communities within 2 miles.
🏞️ Parks & Outdoors in Sullivan City
- Lower Rio Grande Valley National Wildlife Refuge · Nature reserve reviews ★
Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.
🏫 Schools in Sullivan City
- ROSENDO BENAVIDES EL
- SAM FORDYCE EL
Public schools, U.S. Dept. of Education (NCES) 2023–24 directory.
⚡ Quick Facts
StateTexas
TypeCity
Population (2024)3,900
Rank in state#436 of 1,224
Land area3.59 sq mi
Density1,086/sq mi
Coordinates26.2752, -98.5644