Stamford Connecticut ZIP Codes

Stamford holds 17 ZIP codes, all inside one planning region and one postal prefix.

Every ZIP code in Stamford

The complete list of Stamford, Connecticut ZIP codes with the planning region each falls in.
ZIP code	Planning region
06901	Western Connecticut Planning Region
06902	Western Connecticut Planning Region
06903	Western Connecticut Planning Region
06904	Western Connecticut Planning Region
06905	Western Connecticut Planning Region
06906	Western Connecticut Planning Region
06907	Western Connecticut Planning Region
06910	Western Connecticut Planning Region
06911	Western Connecticut Planning Region
06912	Western Connecticut Planning Region
06913	Western Connecticut Planning Region
06914	Western Connecticut Planning Region
06920	Western Connecticut Planning Region
06921	Western Connecticut Planning Region
06922	Western Connecticut Planning Region
06926	Western Connecticut Planning Region
06927	Western Connecticut Planning Region

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Scope every ZIP code recorded for Stamford. 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 Stamford ZIP code begins 069. Those first three digits identify the sectional center facility that processes mail for this part of Connecticut. No other Connecticut community draws on the 069xx range — it belongs entirely to Stamford.

Every Connecticut ZIP prefix and the region it covers →

Area codes covering Stamford

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 Stamford occupies.

Stamford Connecticut area codes in full →

Where Stamford's ZIP codes sit

Each point is one Stamford 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

Cities near Stamford

The closest places to Stamford with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Darien Connecticut ZIP codes	3.2 mi	1 ZIP code
Greenwich Connecticut ZIP codes	5.5 mi	3 ZIP codes
Norwalk Connecticut ZIP codes	6.6 mi	10 ZIP codes
Ridgefield Connecticut ZIP codes	13 mi	2 ZIP codes
Southport Connecticut ZIP codes	14 mi	1 ZIP code
Redding Connecticut ZIP codes	16 mi	1 ZIP code
Fairfield Connecticut ZIP codes	17 mi	3 ZIP codes
Bridgeport Connecticut ZIP codes	20 mi	10 ZIP codes

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.