ZIP code · Guide Rock · Nebraska · United States
ZIP code 68942 — Guide Rock
ZIP code 68942 serves Guide Rock, Nebraska.
- Postal code
- 68942Single source Value from one source, not cross-checked.
- City
- Guide Rock
- County
- Webster FIPS 31181
- State
- Nebraska
- Country
- United States
- Coordinates
- 40.0812, -98.3391 — precision precise (locality)
View on OpenStreetMap - Population
- 559 (ZCTA, ACS 5-year)
- Population density
- 4 / sq mi
- Land area
- 139 sq mi (359.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $67,813
- Per-capita income
- $22,634
- Median age
- 36.5
- Households
- 195
- Housing units
- 236
- Median home value
- $72,500
- Congressional district
- NE-3 (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)
Tools: compare 68942 with another ZIP · ZIPs within 25 miles · distance from 68942
Map of ZIP code 68942
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 13°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 42 | 54 | 64 | 74 | 86 | 91 | 88 | 80 | 67 | 52 | 40 |
| Avg low °F | 13 | 16 | 25 | 35 | 47 | 59 | 64 | 61 | 51 | 37 | 25 | 15 |
| Precip in | 0.5 | 0.7 | 1.3 | 2.2 | 4.2 | 3.6 | 3.9 | 3.4 | 2.0 | 2.0 | 1.1 | 0.7 |
NOAA 1991–2020 climate normals from the nearest station: RED CLOUD (9.6 mi) · NOAA NCEI
Places in ZIP 68942
- 2 schools
- 2 parks
- 1 playgrounds
- 1 libraries
- 1 post offices
- 1 places of worship
- 1 gas 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