ZIP code · Crofton · Nebraska · United States
ZIP code 68730 — Crofton
ZIP code 68730 serves Crofton, Nebraska.
- Postal code
- 68730Single source Value from one source, not cross-checked.
- City
- Crofton
- County
- Knox FIPS 31107
- State
- Nebraska
- Country
- United States
- Coordinates
- 42.7370, -97.5406 — precision precise (locality)
View on OpenStreetMap - Population
- 2,112 (ZCTA, ACS 5-year)
- Population density
- 14 / sq mi
- Land area
- 149.1 sq mi (386.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $77,407
- Per-capita income
- $35,451
- Median age
- 44.9
- Households
- 802
- Housing units
- 1,104
- Median home value
- $182,600
- Median gross rent
- $718 / month
- Congressional district
- NE-3 (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °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
- 402Telephone 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 68730 with another ZIP · ZIPs within 25 miles · distance from 68730
Map of ZIP code 68730
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 30 | 35 | 47 | 59 | 71 | 81 | 85 | 83 | 76 | 62 | 46 | 34 |
| Avg low °F | 10 | 14 | 24 | 36 | 48 | 59 | 64 | 61 | 53 | 38 | 25 | 14 |
| Precip in | 0.6 | 0.9 | 1.6 | 3.6 | 4.0 | 4.3 | 3.3 | 3.1 | 3.2 | 2.6 | 1.3 | 0.9 |
NOAA 1991–2020 climate normals from the nearest station: CROFTON (2.2 mi) · NOAA NCEI
Places in ZIP 68730
- 5 schools
- 1 hospitals & clinics
- 10 parks
- 7 playgrounds
- 1 libraries
- 1 post offices
- 5 places of worship
- 2 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