St. Peter
A village in Fayette County, Illinois — population 338 as of 2020.
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Heat Advisory — Heat Advisory issued September 17 at 4:44PM CDT until September 18 at 8:00PM CDT by NWS St Louis MO
This Afternoon
98°F
Chance Showers And Thunderstorms27% precip
Tonight
72°F
Slight Chance Showers And Thunderstorms then Partly Cloudy20% precip
Friday
93°F
Sunny then Slight Chance Showers And Thunderstorms16% precip
Friday Night
70°F
Mostly Clear13% precip
In and around St. Peter
Eat, drink & stay
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St. Peter by the numbers
Population
338Population figure, 2020
Households & income
- Area
- 0.52 sq mi (1.35 km²)
- Median age
- 39.7
- Households
- 128
- Persons per household
- 2.6
- Median household income
- $63,500
- Median house value
- $99,600
Municipal office
- Office
- VILLAGE ADMINISTRATOR
- Address
- PO BOX 28, SAINT PETER, IL 62880