Home > NE > Nemaha County > Auburn > Zip 68305

Zip Code 68305 — Auburn, NE

ZIP Code 68305 is associated with Auburn, NE, in Nemaha County. The listed population estimate is 4,351; estimated density is 11.6 people per square mile. Among records with population estimates, it ranks #1 of 6 in Nemaha County and #92 of 582 in NE.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.363920, -95.857880)

Data MetricLocal Statistic
Postal / Zip Code68305
Primary CityAuburn
State / ProvinceNE
CountyNemaha
Total Population4,351
Population Density11.6 people/sq mi
TimezoneAmerica/Chicago

How 68305 Compares

MetricZIP 68305Nemaha County recordsNE records
Population estimate4,3516,945 (sum)1,979,558 (sum)
Population Density11.6 /sq mi----
County population rank#1 of 6----
State population rank#92 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 68321Brownville8.9 mi480
ZIP 68414Nemaha8.9 mi102
ZIP 68378Johnson9.1 mi677
ZIP 68320Brock9.5 mi348
ZIP 68442Stella9.7 mi211

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 →