ZIP code · Jennings · Kansas · United States
ZIP code 67643 — Jennings
ZIP code 67643 serves Jennings, Kansas.
- Postal code
- 67643Single source Value from one source, not cross-checked.
- City
- Jennings
- County
- Decatur FIPS 20039
- State
- Kansas
- Country
- United States
- Coordinates
- 39.6762, -100.2834 — precision precise (locality)
View on OpenStreetMap - Population
- 197 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 176.9 sq mi (458.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $93,011
- Per-capita income
- $44,961
- Median age
- 59.9
- Households
- 105
- Housing units
- 156
- Median home value
- $37,500
- Congressional district
- KS-1 (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
- 785Telephone 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 67643 with another ZIP · ZIPs within 25 miles · distance from 67643
Map of ZIP code 67643
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 42 | 45 | 56 | 65 | 74 | 86 | 91 | 89 | 81 | 68 | 54 | 43 |
| Avg low °F | 16 | 18 | 26 | 36 | 47 | 58 | 64 | 62 | 51 | 38 | 25 | 17 |
| Precip in | 0.4 | 0.7 | 1.0 | 2.1 | 3.3 | 3.0 | 3.3 | 3.1 | 1.7 | 1.7 | 0.8 | 0.7 |
NOAA 1991–2020 climate normals from the nearest station: OBERLIN (16.0 mi) · NOAA NCEI
Places in ZIP 67643
- 2 schools
- 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