ZIP Codes of Sherman County, NE

Population & People
Population & People
Total Population
2,841
Household Income
Household Income
Median Income
$65,145
Housing
Housing
Total Housing Units
1,691
Business & Economy
Business & Economy
Total Businesses
86
Employment
Employment
Employment Rate
58.02%
Education
Education
Bachelor's Degree+
21.61%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 5 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:5 ZIP Codes (5 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:308
Timezone:Central (GMT -06:00)
Local Time:2:13:08 PM
Population:2,841 [See All]
FIPS:31163
Land Area:512 sq mi
Water Area:6 sq mi
Coordinates:41.1819, -98.9623
Quick Link:
https://www.zip-codes.com/county/ne-sherman.asp
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Striking education divide
Bachelor's share spans 5.8% to 36.4% — a 31-point gap.

Standout ZIPs in this County


Most Populous
Loup City · 1,333 people
46.9% of county total
Highest Income
Litchfield · $76,250 median
1.2× county average
Largest Land Area
Loup City · 200.4 sq mi
Spans the most ground
Fastest Growth
Loup City · -8.4% (10-yr)
1,456 → 1,333 residents
Most Educated
— no education data

Things worth knowing about Sherman County


2,841 residents live across 5 ZIPs covering 512 sq mi, served by 5 distinct USPS-recognized cities.

Population moved from 3,013 to 2,841 from 2014 to 2024 — a -5.7% change. 2 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 68852 (Litchfield, $76,250 median) and poorest ZIP 68871 (Rockville, $53,125) are 12.9 miles apart — a 1.4× income gap across local geography.

Median home values vary 4.6× across this county — from $68,500 in 68871 (Rockville) to $318,400 in 68844 (Hazard).

Density varies across the county — from 4 people/sq mi in 68817 (Ashton) to 7 in 68844 (Hazard).

Educational attainment ranges from 5.8% bachelor's+ in 68817 (Ashton) to 36.4% in 68844 (Hazard) — the breadth of educational profiles across the area.

Within Nebraska, this is the #64 most populous of 107 counties and ranks #75 for median household income .

Weighted by population, the typical household earns about $62,688 across the county — reflecting what a typical resident sees, not a simple ZIP average.

21.6% of adults age 25+ hold a bachelor's degree or higher (438 of 2,027 reporting).

5 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Sherman County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
512
square miles
Avg density
5.6
people per sq mi
Population
2,841
across 5 ZIPs
Loup City
200.4 sq mi
1,333 residents
Litchfield
116.3 sq mi
572 residents
Ashton
90.4 sq mi
340 residents

Population decline

Sherman County lost 5.7% of residents between 2014 and 2024. ZIPs that shed the largest share:

Litchfield
-19.5%
711 → 572 residents

All ZIP Codes in Sherman County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
68853Loup CityStandard1,333$54,674200.4-8.4%
68852LitchfieldStandard572$76,250116.3-19.5%
68817AshtonStandard340$74,37590.415.6%
68844HazardStandard328$67,30344.769.9%
68871RockvilleStandard268$53,12559.8-25.3%

Adjacent & Nearby Counties