ZIP code · Petersburg · Illinois · United States
ZIP code 62675 — Petersburg
ZIP code 62675 serves Petersburg, Illinois.
- Postal code
- 62675Single source Value from one source, not cross-checked.
- City
- Petersburg
- County
- Menard FIPS 17129
- State
- Illinois
- Country
- United States
- Coordinates
- 40.0117, -89.8482 — precision precise (locality)
View on OpenStreetMap - Population
- 5,981 (ZCTA, ACS 5-year)
- Population density
- 52 / sq mi
- Land area
- 115 sq mi (297.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $78,327
- Per-capita income
- $44,008
- Median age
- 46.2
- Households
- 2,585
- Housing units
- 2,812
- Median home value
- $192,200
- Median gross rent
- $686 / month
- Congressional district
- IL-15 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
Tools: compare 62675 with another ZIP · ZIPs within 25 miles · distance from 62675
Map of ZIP code 62675
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 39 | 51 | 64 | 74 | 82 | 86 | 85 | 79 | 66 | 52 | 39 |
| Avg low °F | 17 | 21 | 30 | 41 | 53 | 62 | 65 | 63 | 55 | 43 | 32 | 23 |
| Precip in | 2.0 | 1.8 | 2.5 | 4.1 | 4.6 | 4.1 | 3.9 | 3.7 | 3.1 | 3.2 | 2.8 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: PETERSBURG 1E (0.8 mi) · NOAA NCEI
Places in ZIP 62675
- 3 schools
- 1 supermarkets
- 5 restaurants & cafés
- 1 bars & pubs
- 5 parks
- 4 playgrounds
- 1 gyms & sports centres
- 1 libraries
- 1 post offices
- 10 places of worship
- 2 banks
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page