ZIP Codes of Boone County, NE

Population & People
Population & People
Total Population
5,779
Household Income
Household Income
Median Income
$73,965
Housing
Housing
Total Housing Units
2,802
Business & Economy
Business & Economy
Total Businesses
204
Employment
Employment
Employment Rate
62.38%
Education
Education
Bachelor's Degree+
19.35%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 6 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:6 ZIP Codes (6 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:308 / 402 / 531
Timezone:Central (GMT -06:00)
Local Time:2:13:04 PM
Population:5,779 [See All]
FIPS:31011
Land Area:791 sq mi
Water Area:1 sq mi
Coordinates:41.6369, -98.0897
Quick Link:
https://www.zip-codes.com/county/ne-boone.asp
Need Boone data in your app? Look up ZIP, county, and city data with a single API call.
Try Free
Nebraska's #47 most populous county
5,779 residents across 6 ZIPs — #47 of 107 Nebraska counties.

Standout ZIPs in this County


Most Populous
Albion · 2,986 people
51.7% of county total
Highest Income
Primrose · $84,167 median
1.1× county average
Largest Land Area
Albion · 286.6 sq mi
Spans the most ground
Fastest Growth
Albion · 8.7% (10-yr)
2,747 → 2,986 residents
Most Educated
Albion · 21.9% bachelor's+
452 of 2,067 adults 25+

Things worth knowing about Boone County


5,779 residents live across 6 ZIPs covering 791 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 5,829 to 5,779 from 2014 to 2024 — a -0.9% change. 3 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 68655 (Primrose, $84,167 median) and poorest ZIP 68660 (Saint Edward, $55,577) are 22.5 miles apart — a 1.5× income gap across local geography.

Median home values vary 1.9× across this county — from $119,600 in 68655 (Primrose) to $231,700 in 68620 (Albion).

Density varies across the county — from 3 people/sq mi in 68655 (Primrose) to 10 in 68620 (Albion).

Educational attainment ranges from 11.4% bachelor's+ in 68623 (Belgrade) to 21.9% in 68620 (Albion) — the breadth of educational profiles across the area.

Within Nebraska, this is the #47 most populous of 107 counties and ranks #42 for median household income .

Weighted by population, the typical household earns about $76,254 across the county — reflecting what a typical resident sees, not a simple ZIP average.

19.4% of adults age 25+ hold a bachelor's degree or higher (782 of 4,041 reporting).

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

Stories about Boone 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
791
square miles
Avg density
7.3
people per sq mi
Population
5,779
across 6 ZIPs
Albion
286.6 sq mi
2,986 residents
Cedar Rapids
138.1 sq mi
802 residents
Petersburg
137.4 sq mi
630 residents

All ZIP Codes in Boone County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
68620AlbionStandard2,986$83,450286.68.7%
68660Saint EdwardStandard893$55,577124.1-27.4%
68627Cedar RapidsStandard802$72,159138.134.1%
68652PetersburgStandard630$79,271137.4-21.9%
68623BelgradeStandard356$69,16770.023.6%
68655PrimroseStandard112$84,16735.2-29.6%

Adjacent & Nearby Counties