Gosper County area

Gosper County, Nebraska covers 462.7 square miles: 458.2 square miles of land and 4.524 square miles of water. Its county seat is Elwood. An estimated 1,803 people lived there in 2025.

Official Census measurements · GEOID 310732026 Gazetteer · retrieved September 27, 2026
Land area458.2 mi²
Water area4.524 mi²
Population (2025)1,803
People per mi²3.9

County outline

Generalized outline of Gosper County, Nebraska
2025 Census cartographic boundary, fitted to this frame. County maps are not at a common scale. The 2026 area measurements below come from the separate Gazetteer release. Map source and limitations.

Where Gosper County is located

Gosper County highlighted on a map of all U.S. county equivalents. About the maps

Area breakdown

Land accounts for 99% of Gosper County’s measured area and water for 1%. Its combined area converts to 1,198.4 square kilometers or approximately 296,143 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land458.1991,186.73293,247.4
Water4.52411.7172,895.4
Total462.7231,198.447296,142.7

How Gosper County compares

By original Census land area, Gosper County ranks #79 of 93 in Nebraska and #2234 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 0.797 times the Nebraska county-equivalent median of 575.2 square miles. It accounts for 0.6% of the combined county land area in the state.

See the complete Nebraska ranking · What counts as a county equivalent?

Population and density of Gosper County

The Census Bureau estimates that 1,803 people lived in Gosper County on July 1, 2025. That ranks #3,133 of 3,222 county equivalents nationally and #76 of 93 in Nebraska. Since the April 1, 2020 estimates base of 1,894, the population has declined by 91 (−4.8%), compared with +2.9% for Nebraska as a whole.

With 458.2 square miles of land, that is 3.9 people per square mile (1.5 per km²), placing Gosper County #2,914 nationally for density and #66 in Nebraska. The median county equivalent has 47 people per square mile; the Nebraska median is 8. Put another way, there are about 163 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate1,8951,8301,8331,8451,8271,803
Change—−65+3+12−18−24

U.S. Census Bureau, Vintage 2025 population estimates. Estimates are revised each year and are not decennial census counts. Density divides the whole population by the whole county’s land area, so it describes an average, not how settlement is distributed within the county. Population sources and methods.

Cities and towns in Gosper County

2 incorporated places lie at least partly in Gosper County. Together they are home to 674 people (37.4%); the other 1,129 (62.6%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Elwood village, with 615 residents in the county.

Incorporated placePopulation 2025Since 2020Land mi²
Elwood villageCounty seat615−6.5%0.551
Smithfield village59−1.7%0.169

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Gosper County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Gosper County is an outlying county of the Lexington, NE Micropolitan Statistical Area. Its 2 county equivalents have 26,255 residents on 1,472 square miles of land; Gosper County accounts for 31.1% of the land and 6.9% of the residents. By combined land it ranks #114 of 542 micropolitan areas, and #470 by population.

County equivalentPopulation 2025Land mi²
Dawson County24,4521,013.8
Gosper County1,803458.2

ZIP codes

9 ZIP Code Tabulation Areas have land in Gosper County; 2 of them have most of their land inside the county, and the others mainly cover neighboring areas.

688506892268927689366893768948689676897669028

ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Lighter codes have less than half of their land in this county. Post-office-box and single-address ZIP Codes have no tabulation area.

Counties bordering Gosper County

Gosper County shares a land border with 4 county equivalents. Each of them has more land than Gosper County. The largest neighbor is Dawson County (1,013.8 mi²) and the smallest is Phelps County (539.8 mi²). Together with its neighbors, Gosper County forms a block of 3,705.6 mi² of land, of which it holds 12.4%.

Map of Gosper County and the 4 county equivalents that border it Frontier County, Nebraska: 974.7 mi² landFurnas County, Nebraska: 719.2 mi² landPhelps County, Nebraska: 539.8 mi² landDawson County, Nebraska: 1,013.8 mi² land
Gosper County (dark) and its bordering county equivalents. Select a neighbor to open its profile. Drawn from the 2025 Census cartographic boundaries in an equal-area projection. How borders are determined.
Bordering county equivalentLand mi²Size vs. GosperCompare
Dawson County1,013.82.2× largerCompare
Frontier County974.72.1× largerCompare
Furnas County719.21.6× largerCompare
Phelps County539.81.2× largerCompare

How big is Gosper County compared with U.S. states?

Gosper County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.3 times as much. Nebraska’s county land could hold about 168 areas the size of Gosper County.

Land area: Gosper County and the closest-sized states
Gosper County458.2 mi²
Rhode Island1,033.9 mi²

Another way to picture it: the same land area would fill a square about 21.4 miles (34.4 km) on each side. Real county shapes are rarely square, so this is a scale reference rather than a width or driving distance.

State figures are the sums of each state’s county-equivalent land measurements in the same Census release, so states and counties are compared on the same basis. Published state totals can differ slightly because of rounding. Compare all states · Counties bigger than entire states.

What stands out about Gosper County?

Gosper County has more land than 988 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Gosper County458.2 mi²
Nebraska median575.2 mi²
National median604.5 mi²

A median is the middle county-equivalent measurement, not the average of the largest and smallest. All three bars use the same linear scale. Very small areas may appear as a thin sliver; the labels retain their values.

Does including water change its rank?

Using land plus water places Gosper County at #2,310 nationally by total area, 76 places farther from the top than its land rank. Other county equivalents gain more area when their water measurements are included.

Its water share is 1%, compared with a national county-equivalent median of 1.2% — 0.2 percentage points lower. This describes the statistical geography’s land/water mix, not flood exposure or developable land.

Closest positions in the national land ranking

These entries sit immediately beside Gosper County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#2233Daviess County, Kentucky458.4Compare
#2234Gosper County, Nebraska458.2This county
#2235Scott County, Iowa458.1Compare

Calculated from the same Census release as the area table. Total-area order uses original ALAND + AWATER; water shares and chart labels use published square miles. Calculation details.

Representative coordinates

The Census internal point is 40.509095, -99.823206. It represents a location inside the geography; it is not necessarily the centroid or the address of a courthouse.

Source and precision

U.S. Census Bureau, 2026 Gazetteer Files, Counties. Original ALAND: 1,186,729,983 m²; AWATER: 11,718,015 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.

Download the official county source ZIP ↗ · Methodology

Common questions

How big is Gosper County?

Gosper County, Nebraska has 458.2 square miles (1,186.7 km²) of land and 4.524 square miles of water, for a total area of 462.7 square miles. It ranks #2234 of 3,222 U.S. county equivalents by land area.

Is Gosper County the largest county in Nebraska?

No. Gosper County ranks #79 of 93 in Nebraska by land area. The largest is Cherry County, with 5,960.1 square miles of land.

What counties border Gosper County?

Gosper County shares a land border with Frontier County, Furnas County, Phelps County, and Dawson County.

What is the population of Gosper County?

The Census Bureau estimates Gosper County had 1,803 residents on July 1, 2025, ranking #3,133 of 3,222 county equivalents. That is 3.9 people per square mile of land.

What is the county seat of Gosper County?

The county seat of Gosper County is Elwood.

What cities and towns are in Gosper County?

Gosper County has 2 incorporated places. The most populous are Elwood village and Smithfield village; 1,129 residents live outside any incorporated place.

Is Gosper County part of a metropolitan area?

Yes. It is an outlying county of the Lexington, NE Micropolitan Statistical Area, which has 2 county equivalents and 26,255 residents.

How many ZIP codes are in Gosper County?

9 ZIP Code Tabulation Areas have land in Gosper County, and 2 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.

How does Gosper County compare with U.S. states?

It has less land than every state. Rhode Island, the smallest, has 2.3 times as much land.

How many acres of land are in Gosper County?

The land measurement converts to approximately 293,247 acres. Including water, total area is approximately 296,143 acres. One square mile equals 640 acres.

Why might another source show a different area?

Check whether it reports land or total area, its Census vintage, and its rounding. Our guide explains how to reconcile county area figures.

Can this establish a property boundary?

No. Statistical measurements and generalized maps do not establish property lines. Consult the relevant local surveying or land-records authority.

Cite this county

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