ZIP code · Mount Auburn · Illinois · United States
ZIP code 62547 — Mount Auburn
ZIP code 62547 serves Mount Auburn, Illinois.
- Postal code
- 62547Single source Value from one source, not cross-checked.
- City
- Mount Auburn
- County
- Christian FIPS 17021
- State
- Illinois
- Country
- United States
- Coordinates
- 39.7690, -89.2489 — precision precise (locality)
View on OpenStreetMap - Population
- 619 (ZCTA, ACS 5-year)
- Population density
- 15 / sq mi
- Land area
- 41.7 sq mi (108.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $72,750
- Per-capita income
- $31,237
- Median age
- 40.8
- Households
- 264
- Housing units
- 288
- Median home value
- $89,500
- Median gross rent
- $1,133 / 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)
- Area code
- 217Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 62547 with another ZIP · ZIPs within 25 miles · distance from 62547
Map of ZIP code 62547
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 20°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 39 | 51 | 63 | 74 | 82 | 85 | 84 | 78 | 65 | 50 | 39 |
| Avg low °F | 20 | 24 | 33 | 43 | 54 | 63 | 67 | 65 | 57 | 46 | 34 | 25 |
| Precip in | 2.4 | 2.0 | 2.6 | 4.1 | 5.0 | 4.7 | 4.0 | 3.5 | 3.1 | 3.4 | 3.2 | 2.4 |
NOAA 1991–2020 climate normals from the nearest station: DECATUR WTP (16.3 mi) · NOAA NCEI
Places in ZIP 62547
- 2 schools
- 2 parks
- 3 playgrounds
- 1 post offices
- 1 places of worship
- 1 banks
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