ZIP Codes of Thayer County, NE

Population & People
Population & People
Total Population
4,384
Household Income
Household Income
Median Income
$55,274
Housing
Housing
Total Housing Units
2,582
Business & Economy
Business & Economy
Total Businesses
172
Employment
Employment
Employment Rate
59.93%
Education
Education
Bachelor's Degree+
21.50%
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:12 ZIP Codes (11 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:785
Timezone:Central (GMT -06:00)
Local Time:11:54:27 PM
Population:4,384 [See All]
FIPS:20157
Land Area:647 sq mi
Water Area:2 sq mi
Coordinates:39.8271, -97.6334
Quick Link:
https://www.zip-codes.com/county/ne-thayer.asp
Need Thayer data in your app? Look up ZIP, county, and city data with a single API call.
Try Free
Striking education divide
Bachelor's share spans 3.6% to 39.6% — a 36-point gap.

Standout ZIPs in this County


Most Populous
Hebron · 1,938 people
37.6% of county total
Highest Income
Bruning · $88,472 median
1.4× county average
Largest Land Area
Hebron · 162.9 sq mi
Spans the most ground
Fastest Growth
Hebron · -9.6% (10-yr)
2,144 → 1,938 residents
Most Educated
Hebron · 24.8% bachelor's+
340 of 1,373 adults 25+

Things worth knowing about Thayer County


5,149 residents live across 12 ZIPs covering 647 sq mi, served by 12 distinct USPS-recognized cities.

Population moved from 5,357 to 5,090 from 2014 to 2024 — a -5.0% change. 4 ZIPs gained residents, 7 lost.

The county's wealthiest ZIP 68322 (Bruning, $88,472 median) and poorest ZIP 68429 (Reynolds, $43,611) are 19.6 miles apart — a 2.0× income gap across local geography.

Median home values vary 3.6× across this county — from $41,700 in 68375 (Hubbell) to $149,000 in 68322 (Bruning).

Density varies 11× across the county — from 2 people/sq mi in 68375 (Hubbell) to 20 in 68340 (Deshler).

Educational attainment ranges from 3.6% bachelor's+ in 68375 (Hubbell) to 39.6% in 68326 (Carleton) — the breadth of educational profiles across the area.

Within Nebraska, this is the #70 most populous of 106 counties and ranks #104 for median household income .

Weighted by population, the typical household earns about $68,158 across the county — reflecting what a typical resident sees, not a simple ZIP average.

24.0% of adults age 25+ hold a bachelor's degree or higher (857 of 3,574 reporting).

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

Stories about Thayer 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
647
square miles
Avg density
8.0
people per sq mi
Population
5,149
across 12 ZIPs
Hebron
162.9 sq mi
1,938 residents
Davenport
85.2 sq mi
395 residents
Alexandria
71.5 sq mi
233 residents

Population decline

Thayer County lost 7.1% of residents between 2014 and 2024.

All ZIP Codes in Thayer County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
68370HebronStandard1,938$67,000162.9-9.6%
68340DeshlerStandard989$61,45848.813.0%
68322BruningStandard513$88,47262.35.3%
68335DavenportStandard395$72,94685.2-10.8%
68327ChesterStandard383$55,75037.241.3%
68326CarletonStandard339$85,48655.92.7%
68303AlexandriaStandard233$60,31371.5-2.9%
68325ByronStandard131$73,75025.6-29.2%
68315BelvidereStandard70$61,02331.5-7.9%
68375HubbellStandard69$48,59438.3-66.3%
68429ReynoldsStandard59$43,61128.0
68362GileadPO Box30$62,5000.0-70.3%

Adjacent & Nearby Counties