Roberts Idaho ZIP Codes

Roberts holds a single ZIP code.

Every ZIP code in Roberts

The complete list of Roberts, Idaho ZIP codes with the county each falls in.
ZIP code	County
83444	Jefferson County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Roberts codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Roberts. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Roberts ZIP code begins 834. Those first three digits identify the sectional center facility that processes mail for this part of Idaho. Statewide that range covers 45 ZIP codes, so Roberts accounts for 2% of it.

Every Idaho ZIP prefix and the region it covers →

Area codes covering Roberts

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Roberts occupies.

Roberts Idaho area codes in full →

Where Roberts's ZIP codes sit

Each point is one Roberts ZIP code, plotted from its record coordinates.

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

Cities near Roberts

The closest places to Roberts with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Lewisville Idaho ZIP codes	6.0 mi	1 ZIP code
Menan Idaho ZIP codes	6.8 mi	1 ZIP code
Rigby Idaho ZIP codes	11 mi	1 ZIP code
Ucon Idaho ZIP codes	12 mi	1 ZIP code
Iona Idaho ZIP codes	17 mi	1 ZIP code
Idaho Falls Idaho ZIP codes	17 mi	7 ZIP codes
Rexburg Idaho ZIP codes	18 mi	3 ZIP codes
Ririe Idaho ZIP codes	19 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.