ZIP Codes of Saline County, NE

Population & People
Population & People
Total Population
16,037
Household Income
Household Income
Median Income
$78,194
Housing
Housing
Total Housing Units
6,410
Business & Economy
Business & Economy
Total Businesses
337
Employment
Employment
Employment Rate
65.22%
Education
Education
Bachelor's Degree+
21.96%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 8 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:8 ZIP Codes (8 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:402 / 531
Timezone:Central (GMT -06:00)
Local Time:11:54:27 PM
Population:16,037 [See All]
FIPS:31151
Land Area:699 sq mi
Water Area:4 sq mi
Coordinates:40.4986, -97.1180
Quick Link:
https://www.zip-codes.com/county/ne-saline.asp
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Nebraska's #19 most populous county
16,037 residents across 8 ZIPs — #19 of 107 Nebraska counties.

Standout ZIPs in this County


Most Populous
Crete · 9,286 people
57.9% of county total
Highest Income
Wilber · $91,964 median
1.2× county average
Largest Land Area
Friend · 129.4 sq mi
Spans the most ground
Fastest Growth
Wilber · 9.9% (10-yr)
2,313 → 2,543 residents
Most Educated
Wilber · 25.5% bachelor's+
396 of 1,554 adults 25+

Things worth knowing about Saline County


16,037 residents live across 8 ZIPs covering 699 sq mi, served by 8 distinct USPS-recognized cities.

Population moved from 15,455 to 16,037 from 2014 to 2024 — a +3.8% change. 3 ZIPs gained residents, 5 lost.

The county's wealthiest ZIP 68465 (Wilber, $91,964 median) and poorest ZIP 68464 (Western, $59,750) are 10.4 miles apart — a 1.5× income gap across local geography.

Median home values vary 1.9× across this county — from $121,000 in 68453 (Tobias) to $234,000 in 68333 (Crete).

Density varies 19× across the county — from 4 people/sq mi in 68453 (Tobias) to 83 in 68333 (Crete).

Educational attainment ranges from 12.1% bachelor's+ in 68453 (Tobias) to 27.9% in 68359 (Friend) — the breadth of educational profiles across the area.

Within Nebraska, this is the #19 most populous of 107 counties and ranks #25 for median household income .

Weighted by population, the typical household earns about $82,759 across the county — reflecting what a typical resident sees, not a simple ZIP average.

22.0% of adults age 25+ hold a bachelor's degree or higher (2,235 of 10,179 reporting).

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

Stories about Saline 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
699
square miles
Avg density
22.9
people per sq mi
Population
16,037
across 8 ZIPs
Friend
129.4 sq mi
1,546 residents
Crete
111.3 sq mi
9,286 residents
Wilber
106.6 sq mi
2,543 residents

All ZIP Codes in Saline County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
68333CreteStandard9,286$81,083111.38.1%
68465WilberStandard2,543$91,964106.69.9%
68359FriendStandard1,546$90,909129.4-3.1%
68343DorchesterStandard1,008$74,55487.0-4.1%
68341De WittStandard821$82,91793.5-11.2%
68464WesternStandard392$59,75083.9-25.2%
68453TobiasStandard280$83,75064.4-22.4%
68445SwantonStandard161$60,62523.469.5%

Adjacent & Nearby Counties