ZIP code · Hettick · Illinois · United States
ZIP code 62649 — Hettick
ZIP code 62649 serves Hettick, Illinois.
- Postal code
- 62649Single source Value from one source, not cross-checked.
- City
- Hettick
- County
- Macoupin FIPS 17117
- State
- Illinois
- Country
- United States
- Coordinates
- 39.3752, -90.0672 — precision precise (locality)
View on OpenStreetMap - Population
- 416 (ZCTA, ACS 5-year)
- Population density
- 11 / sq mi
- Land area
- 38.4 sq mi (99.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $58,173
- Per-capita income
- $37,241
- Median age
- 50.9
- Households
- 165
- Housing units
- 220
- Median home value
- $138,600
- Median gross rent
- $718 / month
- Congressional district
- IL-13 (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
- 618Telephone 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 62649 with another ZIP · ZIPs within 25 miles · distance from 62649
Map of ZIP code 62649
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 19°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 41 | 52 | 65 | 74 | 83 | 86 | 85 | 79 | 67 | 53 | 41 |
| Avg low °F | 19 | 23 | 32 | 43 | 54 | 63 | 66 | 64 | 55 | 44 | 33 | 25 |
| Precip in | 2.3 | 2.1 | 2.9 | 4.7 | 4.3 | 4.6 | 3.4 | 3.2 | 3.3 | 3.3 | 3.5 | 2.3 |
NOAA 1991–2020 climate normals from the nearest station: CARLINVILLE (12.1 mi) · NOAA NCEI
Places in ZIP 62649
- 1 parks
- 2 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