ZIP code 98556: Littlerock, WA
98556 is a ZIP code in Littlerock, Washington, mainly in Thurston County, part of the Olympia-Lacey-Tumwater, WA metro area. About 350 people live here.
- Population
- 350
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 37
- Homeowners
- —of occupied homes
Shaded: ZIP code 98556's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 98556 details
| City | Littlerock |
|---|---|
| State | Washington |
| County | Thurston County |
| Metro area | Olympia-Lacey-Tumwater, WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.1 sq mi |
| Population density | 2,917 people per sq mi |
| Bachelor's degree or higher | 0% of adults 25+ |
| Center coordinates | 46.88564, -123.14097 |
ZIP codes near 98556
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 98512 | Olympia, WA | 6.4 mi | 31,864 |
| 98579 | Rochester, WA | 6.8 mi | 14,048 |
| 98511 | Tumwater, WA | 7.5 mi | — |
| 98568 | Oakville, WA | 7.7 mi | 3,050 |
| 98559 | Malone, WA | 10.1 mi | 0 |
| 98544 | Galvin, WA | 11.5 mi | 0 |
| 98557 | Mccleary, WA | 12.5 mi | 4,079 |
| 98530 | Bucoda, WA | 13.6 mi | 619 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 98556
What city is ZIP code 98556?
ZIP code 98556 is in Littlerock, WA, in Thurston County.
What county is ZIP code 98556 in?
98556 is mainly in Thurston County, Washington.
What is the population of ZIP code 98556?
About 350 people live in ZIP code 98556, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 98556 in?
98556 is in Pacific Time (UTC−8). It observes daylight saving time.