ZIP code · Junction · Illinois · United States

ZIP code 62954 — Junction

ZIP code 62954 serves Junction, Illinois.

Postal code
62954
Single source Value from one source, not cross-checked.
City
Junction
County
Gallatin FIPS 17059
State
Illinois
Country
United States
Coordinates
37.6952, -88.2491 — precision precise (locality)
View on OpenStreetMap
Population
415 (ZCTA, ACS 5-year)
Population density
8 / sq mi
Land area
49.2 sq mi (127.4 km²) (ZCTA, ACS 5-year)
Median household income
$65,083
Per-capita income
$67,184
Median age
67.7
Households
221
Housing units
234
Median home value
$89,400
Median gross rent
$1,528 / month
Congressional district
IL-12 (119th Congress)
USDA hardiness zone
7a (0 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 codes
618, 730 (from the nearest rate centre)
Telephone 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.

Climate — monthly normals

Warmest month Jul (avg high 89°F), coldest Jan (avg low 24°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F434858697886898882715747
Avg low °F242836465765686657453629
Precip in3.83.14.95.34.34.93.53.63.13.84.03.4

NOAA 1991–2020 climate normals from the nearest station: HARRISBURG (15.3 mi) · NOAA NCEI

Places in ZIP 62954

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