Zip Code 68731 — Dakota City, NE

ZIP Code 68731 is associated with Dakota City, NE, in Dakota County. The listed population estimate is 3,469; estimated density is 36.8 people per square mile. Among records with population estimates, it ranks #2 of 5 in Dakota County and #104 of 582 in NE.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.409930, -96.483410)

Data MetricLocal Statistic
Postal / Zip Code68731
Primary CityDakota City
State / ProvinceNE
CountyDakota
Total Population3,469
Population Density36.8 people/sq mi
TimezoneAmerica/Chicago

How 68731 Compares

MetricZIP 68731Dakota County recordsNE records
Population estimate3,46920,912 (sum)1,979,558 (sum)
Population Density36.8 /sq mi----
County population rank#2 of 5----
State population rank#104 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 68776South Sioux City4.0 mi15,373
ZIP 68030Homer6.5 mi671
ZIP 68741Hubbard6.7 mi585
ZIP 68743Jackson8.5 mi814
ZIP 68071Winnebago12.0 mi2,159

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 →