St. AugustineIL
A town of 113, settled in 1837.
Is St. Augustine a good place to live?
24% of residents live below the poverty line in St. Augustine, above both the Illinois town median (8.4%) and the median of U.S. towns (9.6%). Of the 769 Illinois towns we compare, none has a lower share of adults with a bachelor’s degree than St. Augustine. St. Augustine has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
113 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Moving to St. Augustine: who provides what
Who provides power, water and the rest in St. Augustine, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
The data
Ordered by what stands out in St. Augustine.
In St. Augustine, expect four seasons and pleasant summers
Summers in St. Augustine are warm, and winters chilly. Summer afternoons peak near 85° in July, and January nights bottom out around 16°; snowfall runs to about 21 inches a winter.
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
How healthy St. Augustine is
St. Augustine: 15% of adults have diabetes, where Illinois’ towns sit at 11% and U.S. towns at 12%. On the CDC’s 32 measures, St. Augustine is ahead of Illinois on 3 and behind on 11. For adults here, the share who report frequent physical distress is 16%.
| St. Augustine | Illinois towns | U.S. towns | |
|---|---|---|---|
| High blood pressure (CDC PLACES) | 41% | 35% | 35% |
| Frequent physical distress (CDC PLACES) | 16% | 13% | 14% |
| Diabetes (CDC PLACES) | 15% | 11% | 12% |
| Fair or poor health (CDC PLACES) | 22% | 18% | 19% |
| What stands out | St. Augustine | IL |
|---|---|---|
| Fewer uninsured adults | 7.4% | 9.9% |
| Fewer adults facing housing insecurity | 10.2% | 13.2% |
| More adults with COPD | 10.5% | 6.3% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
St. Augustine faces a moderate natural-hazard risk, led by inland flooding
Expected losses in St. Augustine break down as 31% from inland flooding and 18% from strong winds. In St. Augustine, the risk rating from FEMA is 55 of 100. One declared disaster, in 2013, has brought federal aid to St. Augustine households.
FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA
Everything we know about St. Augustine
Colleges nearby
None within 15 miles of St. Augustine; the nearest are
About 0 of every 100 St. Augustine residents are enrolled in college, against 6 across Illinois.
About St. Augustine
Village in Illinois, United States
St. Augustine or Saint Augustine is a village in Knox County, Illinois, United States. The population was 119 at the 2020 census. It is part of the Galesburg Micropolitan Statistical Area.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 0.6 sq mi
- Elevation
- 643 ft
- ZIP code
- 61474
Questions about St. Augustine
Short answers, built from the data on this page.
Is St. Augustine, IL a good place to live?
St. Augustine has fewer than 1,000 residents, too few for fair grades; the figures below are still real.