Brown County ZIP Codes

Brown County is a county of Nebraska.

ZIP codes: 3
Cities & towns: 3
Area codes: 2
Land area: 1,221 sq mi

Every ZIP code in Brown County

692xx

The complete list of Brown County, NE ZIP codes with the city each one delivers to.
ZIP code	City
69210	Ainsworth
69214	Johnstown
69217	Long Pine

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Brown County codes above are listed without a column we would have to invent.

Cities and towns in Brown County

Area codes covering Brown County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

Where Brown County's ZIP codes sit

Each point is the reference point of one Brown County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope every ZIP code recorded in Brown County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.