Ullin is a village in Pulaski County, Illinois, home to about 419 people across 2.8 square miles. Its ZIP code is 62992.
Mostly Ullin
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| Nearest major airport | St. Louis Lambert International Airport (STL)120 miles away |
|---|---|
| Closer regional airport | Cape Girardeau Regional Airport (CGI)22 miles away |
| Nearest city of 250,000+ | St. Louis, MO110 miles away |
| Nearest city of 1 million+ | Chicago, IL325 miles away |
Straight-line distances from the center of Ullin; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Ullin had 466 residents in the 2020 census, down 40% since 2000.
It’s the 992nd largest of 1,450 towns in Illinois by population.
Pulaski County grew from 14,554 residents in 1900 to 5,193 in 2020.
Pulaski County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 26°F. About 49.4 inches of rain and melted snow fall in a typical year, with about 7 inches of snow.
Source: NOAA 1991–2020 climate normals, Grand Chain Dam 53, IL weather station (9 miles away).
455 jobs at 86 businesses in Pulaski County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
6 doctors and other health care providers list an office in Ullin.
Nearest hospitals
Providers with an office here
| Specialist doctors | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 3 |
| Physical and occupational therapists | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Public schools here are run by Century CUSD 100, Jamp Spec Educ Services. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Century Elementary SchoolUllin | Pre-K–5 | 185 | Public | 4.7 mi |
| River to River Education CenterUllin | K–12 | — | Special Education | 0.4 mi |
| Century Jr/Sr High SchoolUllin | 6–12 | 146 | Public | 4.7 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.