Grant County, Nebraska
Grant County, Nebraska, has 561 residents (July 2025 estimate). Its county seat is Hyannis. It uses Mountain Time and covers 777 sq mi (2,012 km²) of land.
- Resident population, July 2025
- 561
- Land area
- 777 sq mi (2,012 km²)
- County seat or government
- Hyannis
- Time zone
- Mountain TimeUTC-07:00 in January; UTC-06:00 in July
- Median household income
- $70,147 ± $20,883
- Median home value
- $136,700 ± $34,052
- Median rent, with utilities
- $867 ± $214
- Homes lived in by their owners
- 70.8% ± 7.3 points
- County type
- County
- Metro or micro area
- Outside any metro or micro area
- Water area
- 6.66 sq mi (17.2 km²)
- State
- Nebraska
- County code (FIPS)
- 31075
- Coordinates (central point)
- 41.913957, -101.755965
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Grant County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Mountain TimeAmerica/Denver | UTC-07:00 in January; UTC-06:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
3 ZIP Code areas overlap Grant County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
Grant County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Precincts in Grant County, largest first
- Hyannis Precinct273 people
- Whitman Precinct225 people
- Ashby Precinct128 people
People counts are American Community Survey 2020–2024 5-year estimates. All precincts in Nebraska, by county
School districts in Grant County, largest first
- Hyannis Area Schools1,019 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Hyannis, Nebraska (village)145 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Arthur County, Nebraska24 mi south
- Hooker County, Nebraska33 mi east
- Garden County, Nebraska34 mi southwest
- Sheridan County, Nebraska52 mi northwest
- Cherry County, Nebraska58 mi northeast
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