ZIP Codes of Cedar County, NE

Population & People
Population & People
Total Population
7,981
Household Income
Household Income
Median Income
$72,990
Housing
Housing
Total Housing Units
3,774
Business & Economy
Business & Economy
Total Businesses
284
Employment
Employment
Employment Rate
66.49%
Education
Education
Bachelor's Degree+
24.57%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 9 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:9 ZIP Codes (8 Standard, 1 PO Box, 0 Unique) [See All]
Area Codes:402 / 531
Timezone:Central (GMT -06:00)
Local Time:11:54:23 PM
Population:7,981 [See All]
FIPS:31027
Land Area:751 sq mi
Water Area:5 sq mi
Coordinates:42.5726, -97.2567
Quick Link:
https://www.zip-codes.com/county/ne-cedar.asp
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Nebraska's #34 most populous county
7,981 residents across 9 ZIPs — #34 of 107 Nebraska counties.

Standout ZIPs in this County


Most Populous
Hartington · 2,799 people
35.1% of county total
Highest Income
Hartington · $90,500 median
1.2× county average
Largest Land Area
Hartington · 235.1 sq mi
Spans the most ground
Fastest Growth
Hartington · 3.3% (10-yr)
2,710 → 2,799 residents
Most Educated
Laurel · 35.2% bachelor's+
376 of 1,069 adults 25+

Things worth knowing about Cedar County


7,981 residents live across 9 ZIPs covering 751 sq mi, served by 9 distinct USPS-recognized cities.

Population moved from 8,414 to 7,981 from 2014 to 2024 — a -5.1% change. 2 ZIPs gained residents, 7 lost.

The county's wealthiest ZIP 68739 (Hartington, $90,500 median) and poorest ZIP 68727 (Coleridge, $53,664) are 9.2 miles apart — a 1.7× income gap across local geography.

Median home values vary 6.7× across this county — from $33,800 in 68749 (Magnet) to $225,000 in 68736 (Fordyce).

Density varies 11× across the county — from 5 people/sq mi in 68774 (Saint Helena) to 60 in 68749 (Magnet).

Educational attainment ranges from 11.6% bachelor's+ in 68727 (Coleridge) to 35.2% in 68745 (Laurel) — the breadth of educational profiles across the area.

Within Nebraska, this is the #34 most populous of 107 counties and ranks #49 for median household income .

Weighted by population, the typical household earns about $78,103 across the county — reflecting what a typical resident sees, not a simple ZIP average.

24.6% of adults age 25+ hold a bachelor's degree or higher (1,314 of 5,348 reporting).

8 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Cedar 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
751
square miles
Avg density
10.6
people per sq mi
Population
7,981
across 9 ZIPs
Hartington
235.1 sq mi
2,799 residents
Randolph
148.3 sq mi
1,412 residents
Laurel
121.0 sq mi
1,737 residents

Population decline

Cedar County lost 5.1% of residents between 2014 and 2024. ZIPs that shed the largest share:

Fordyce
-25.7%
707 → 525 residents
Coleridge
-17.6%
831 → 685 residents

All ZIP Codes in Cedar County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
68739HartingtonStandard2,799$90,500235.13.3%
68745LaurelStandard1,737$63,953121.0-2.7%
68771RandolphStandard1,412$83,580148.3-1.1%
68727ColeridgeStandard685$53,66468.9-17.6%
68736FordyceStandard525$84,06352.1-25.7%
68792WynotStandard340$70,00057.4-17.5%
68774Saint HelenaStandard238$86,16745.1-21.2%
68717BeldenStandard184$65,91922.6-5.6%
68749MagnetPO Box61$59,0631.041.9%

Adjacent & Nearby Counties