ZIP codes in Rhode Island by county
Rhode Island has 81 ZIP codes in its 5 counties. 1 of them cross a county line. Providence County has the most, 42.
By the All Map Tools Team
- ZIP codes
- 81
- With 1% or more of their land in the state
- Counties
- 5
- 3 with a page of their own below
- Cross a county line
- 1
- 1% or more of their land in another county
- Cross a state line
- 0
- All of them lie inside the state
- County with the most
- 42
- Providence County
- Most populated ZIP
- 02860
- 47,818 people · Pawtucket
ZIP codes per county in Rhode Island
- 3–8
- 9
- 10–20
- 21–42
Counties and their ZIP codes
| County | Population (2025) | ZIP codes | Shared |
|---|---|---|---|
| Bristol County | 50,001 | 3 | 0 |
| Kent County | 173,495 | 9 | 1 |
| Newport County | 83,051 | 8 | 0 |
| Providence County | 678,179 | 42 | 1 |
| Washington County | 129,795 | 20 | 0 |
Every ZIP code in Rhode Island, by county
A ZIP code that crosses a county line appears in each county it has 1% or more of its land in.
- Bristol County (3)
- 02806, 02809, 02885
- Kent County (9)
- 02816, 02817, 02818, 02827, 02831, 02886, 02888, 02889, 02893
- Newport County (8)
- 02835, 02837, 02840, 02841, 02842, 02871, 02872, 02878
- Providence County (42)
- 02802, 02814, 02815, 02823, 02824, 02825, 02826, 02828, 02829, 02830, 02831, 02838, 02839, 02857, 02858, 02859, 02860, 02861, 02863, 02864, 02865, 02876, 02895, 02896, 02903, 02904, 02905, 02906, 02907, 02908, 02909, 02910, 02911, 02912, 02914, 02915, 02916, 02917, 02918, 02919, 02920, 02921
- Washington County (20)
- 02804, 02807, 02808, 02812, 02813, 02822, 02832, 02833, 02836, 02852, 02873, 02874, 02875, 02879, 02881, 02882, 02891, 02892, 02894, 02898
Neighboring states
Tools for Rhode Island
Sources
- U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
- U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
- U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
- U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.
How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.
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