Zip Code 68878 — Sumner, NE

ZIP Code 68878 is associated with Sumner, NE, in Dawson County. The listed population estimate is 463; estimated density is 1.5 people per square mile. Among records with population estimates, it ranks #5 of 6 in Dawson County and #381 of 582 in NE.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.986230, -99.505670)

Data MetricLocal Statistic
Postal / Zip Code68878
Primary CitySumner
State / ProvinceNE
CountyDawson
Total Population463
Population Density1.5 people/sq mi
TimezoneAmerica/Chicago

How 68878 Compares

MetricZIP 68878Dawson County recordsNE records
Population estimate46323,848 (sum)1,979,558 (sum)
Population Density1.5 /sq mi----
County population rank#5 of 6----
State population rank#381 of 582----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NE

ZIP CodeCityDistancePopulation estimate
ZIP 68858Miller6.9 mi328
ZIP 68834Eddyville7.9 mi227
ZIP 68812Amherst13.1 mi642
ZIP 68863Overton15.2 mi1,410
ZIP 68855Mason City15.3 mi400

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →