ZIP code · Cornell · Illinois · United States
ZIP code 61319 — Cornell
ZIP code 61319 serves Cornell, Illinois.
- Postal code
- 61319Single source Value from one source, not cross-checked.
- City
- Cornell
- County
- Livingston FIPS 17105
- State
- Illinois
- Country
- United States
- Coordinates
- 41.0310, -88.7668 — precision precise (locality)
View on OpenStreetMap - Population
- 1,188 (ZCTA, ACS 5-year)
- Population density
- 24 / sq mi
- Land area
- 49.3 sq mi (127.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $73,000
- Per-capita income
- $37,148
- Median age
- 52.3
- Households
- 544
- Housing units
- 577
- Median home value
- $171,700
- Median gross rent
- $855 / month
- Congressional district
- IL-16 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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
- 815Telephone 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 61319 with another ZIP · ZIPs within 25 miles · distance from 61319
Map of ZIP code 61319
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 37 | 49 | 62 | 74 | 84 | 88 | 84 | 78 | 65 | 49 | 37 |
| Avg low °F | 16 | 19 | 29 | 40 | 52 | 62 | 66 | 64 | 55 | 44 | 32 | 22 |
| Precip in | 2.6 | 1.9 | 2.8 | 3.7 | 4.7 | 4.7 | 4.1 | 3.7 | 3.6 | 3.0 | 2.6 | 2.2 |
NOAA 1991–2020 climate normals from the nearest station: STREATOR 3 SE (4.8 mi) · NOAA NCEI
Places in ZIP 61319
- 1 schools
- 2 parks
- 3 places of worship
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