Zip code 98531: Centralia, Washington
Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.
About 98531
98531 is a small-town zip code in Centralia, Washington (Lewis County), covering 129 sq mi of land. About 27,337 people live here, or 212 per square mile. The median resident is 40.3 years old, compared with 38.9 nationally.
The median household earns $63,406 a year, 21% below the national median of $80,734. 16.6% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $343,000, or 5.4 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 66% of occupied homes are lived in by their owners, and renters pay a median of $1,130 a month.
22% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 25.8 minutes each way, and 8% of workers work from home. The most common jobs among working residents are in construction and repair; office and administrative support; and healthcare.
How 98531 compares
- 76thU.S. 17.2% · WA 16.6%241st of 571 in WA
- Poverty rate16.6%75thU.S. 12.5% · WA 9.9%107th of 563 in WA
- 73rdU.S. 51.1% · WA 49.9%115th of 541 in WA
- Veterans7.5%72ndU.S. 6.2% · WA 7.8%341st of 571 in WA
- Government workers16.7%70thU.S. 14.5% · WA 16%299th of 570 in WA
- Uninsured rate8.7%64thU.S. 8.4% · WA 6.3%141st of 567 in WA
- Median age40.360thU.S. 38.9 · WA 38.3307th of 571 in WA
- 57thU.S. 10% · WA 9.6%285th of 570 in WA
- Median home value$343,00052ndU.S. $332,700 · WA $564,600393rd of 536 in WA
- 49thU.S. 14.1% · WA 15.4%210th of 571 in WA
- 49thU.S. 0.483 · WA 0.469230th of 560 in WA
- Average commute25.8 min48thU.S. 26.4 min · WA 26.6 min291st of 546 in WA
- 47thU.S. 9.7% · WA 9.3%231st of 570 in WA
- 45thU.S. 5.2% · WA 5.1%287th of 570 in WA
- Population27,33744thU.S. 334,922,499 · WA 7,816,116122nd of 571 in WA
- Homeownership rate65.7%43rdU.S. 65.2% · WA 63.8%393rd of 563 in WA
- Diversity index42.139thU.S. 61.4 · WA 56.5259th of 571 in WA
- Broadband access90.5%37thU.S. 91% · WA 93.6%369th of 563 in WA
- Median earnings per worker$43,85036thU.S. $49,666 · WA $59,959416th of 566 in WA
- 33rdU.S. 3.8% · WA 6.7%323rd of 570 in WA
- Residents under 1820.1%32ndU.S. 22% · WA 21.4%309th of 571 in WA
- Median gross rent$1,13031stU.S. $1,413 · WA $1,760320th of 475 in WA
- Per capita income$32,79327thU.S. $44,673 · WA $53,744457th of 570 in WA
- Median household income$63,40626thU.S. $80,734 · WA $98,141439th of 541 in WA
- 26thU.S. 35.7% · WA 39.6%375th of 571 in WA
- Population density212/sq mi21stU.S. 95/sq mi · WA 118/sq mi261st of 571 in WA
- Work from home7.7%20thU.S. 15.1% · WA 19.8%445th of 570 in WA
- Housing vacancy3.5%16thU.S. 10.1% · WA 7.3%473rd of 563 in WA
| Measure | 98531 | Lewis | WA | U.S. | National percentile | Rank in WA |
|---|---|---|---|---|---|---|
| Residents 65 and older | 20.4% | 21.4% | 16.6% | 17.2% | 241st of 571 | |
| Poverty rate | 16.6% | 12.2% | 9.9% | 12.5% | 107th of 563 | |
| Rent-burdened renters | 56.8% | 50.1% | 49.9% | 51.1% | 115th of 541 | |
| Veterans | 7.5% | 9.4% | 7.8% | 6.2% | 341st of 571 | |
| Government workers | 16.7% | 19.5% | 16% | 14.5% | 299th of 570 | |
| Uninsured rate | 8.7% | 6.3% | 6.3% | 8.4% | 141st of 567 | |
| Median age | 40.3 | 42.2 | 38.3 | 38.9 | 307th of 571 | |
| Self-employed workers | 9.9% | 9.6% | 9.6% | 10% | 285th of 570 | |
| Median home value | $343,000 | $385,800 | $564,600 | $332,700 | 393rd of 536 | |
| Foreign-born residents | 9.7% | 5.3% | 15.4% | 14.1% | 210th of 571 | |
| Income inequality (Gini) | 0.434 | 0.424 | 0.469 | 0.483 | 230th of 560 | |
| Average commute | 25.8 min | 28.5 min | 26.6 min | 26.4 min | 291st of 546 | |
| Healthcare workers | 9.3% | 9% | 9.3% | 9.7% | 231st of 570 | |
| Unemployment rate | 4.6% | 5.3% | 5.1% | 5.2% | 287th of 570 | |
| Population | 27,337 | 85,154 | 7,816,116 | 334,922,499 | 122nd of 571 | |
| Homeownership rate | 65.7% | 75.8% | 63.8% | 65.2% | 393rd of 563 | |
| Diversity index | 42.1 | 34.6 | 56.5 | 61.4 | 259th of 571 | |
| Broadband access | 90.5% | 87.9% | 93.6% | 91% | 369th of 563 | |
| Median earnings per worker | $43,850 | $47,439 | $59,959 | $49,666 | 416th of 566 | |
| Tech workers | 2% | 1.8% | 6.7% | 3.8% | 323rd of 570 | |
| Residents under 18 | 20.1% | 21.6% | 21.4% | 22% | 309th of 571 | |
| Median gross rent | $1,130 | $1,097 | $1,760 | $1,413 | 320th of 475 | |
| Per capita income | $32,793 | $36,049 | $53,744 | $44,673 | 457th of 570 | |
| Median household income | $63,406 | $74,796 | $98,141 | $80,734 | 439th of 541 | |
| Bachelor's degree or higher | 22.1% | 21.5% | 39.6% | 35.7% | 375th of 571 | |
| Population density | 212/sq mi | 35/sq mi | 118/sq mi | 95/sq mi | 261st of 571 | |
| Work from home | 7.7% | 9.7% | 19.8% | 15.1% | 445th of 570 | |
| Housing vacancy | 3.5% | 9.8% | 7.3% | 10.1% | 473rd of 563 |
The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.
People
Age
Race and ethnicity
- White74%
- Black0.9%
- Hispanic19%
- Asian1%
- Native American0.7%
- Pacific Islander0.2%
- Other0.9%
- Multiracial4%
Language spoken at home (households)
Households
- Households
- 11,123
- Average household size
- 2.4
- Family households
- 60.5%
- Married couples
- 40.9%
- Living alone
- 31.5%
- Veterans (of adults)
- 7.5%
- Male / female
- 48% / 52%
Income and poverty
Household income distribution
Median household income
Housing
Median home value
Median gross rent
Types of housing
- Housing units
- 11,525
- Owner-occupied
- 65.7%
- Vacant
- 3.5%
- Median year built
- 1977
- Median rooms
- 5.4
- Renters paying 30%+ of income
- 56.8%
- Renters paying 50%+ of income
- 27.5%
- Home value to income
- 5.4× (U.S. 4.1×)
Work and commute
How people get to work
Commute time (one way)
Jobs and careers
Occupations
Industries
Median earnings by type of work
| Type of work | 98531 | U.S. |
|---|---|---|
| Management, business, science and arts | $68,500 | $74,888 |
| Service | $26,763 | $26,804 |
| Sales and office | $41,884 | $40,476 |
| Construction and maintenance | $55,027 | $49,199 |
| Production and transportation | $41,000 | $39,989 |
Education, internet and health coverage
Highest education (adults 25+)
- High school graduate or higher
- 89.6%
- Bachelor's degree or higher
- 22.1%
- Graduate or professional degree
- 7.4%
- Households with broadband
- 90.5%
- Cable, fiber or DSL
- 68.6%
- No internet access
- 5.9%
- Without health insurance
- 8.7%
- Limited-English households
- 2.5%
Geography
- City (USPS)
- Centralia
- State
- Washington
- County
- Lewis County
- Center point
- 46.7427° N, 122.9016° W
- Land area
- 129 sq mi
- Water area
- 1.5 sq mi
- Time zone
- Pacific Time (UTC-8, UTC-7 in summer)
- Zip type
- Residential delivery area
98531 spans 2 counties
- Lewis County79% of land
- Thurston County21% of land
Cities and towns within this zip
- Centralia6% of zip
- Fords Prairie (unincorporated)3% of zip
Census places overlapping the zip's area. Mail may use a different city name than the municipality.
Zip codes near 98531
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 98530 | Bucoda, WA | 4.8 mi | $80,682 |
| 98544 | Galvin, WA | 5.9 mi | — |
| 98589 | Tenino, WA | 8 mi | $83,855 |
| 98532 | Chehalis, WA | 11 mi | $89,910 |
| 98522 | Adna, WA · PO box | 11 mi | — |
| 98579 | Rochester, WA | 11 mi | $99,411 |
| 98565 | Napavine, WA | 11 mi | $73,750 |
| 98576 | Rainier, WA | 14 mi | $104,896 |
| 98570 | Onalaska, WA | 14 mi | $95,795 |
| 98556 | Littlerock, WA | 15 mi | — |
| 98512 | Olympia, WA | 16 mi | $101,530 |
| 98511 | Tumwater, WA · PO box | 16 mi | — |
Zip codes like 98531 elsewhere
Questions about 98531
What city is zip code 98531?
98531 is assigned to Centralia, Washington. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 98531 in?
98531 is mostly in Lewis County, but it extends into 1 other county.
What is the population of 98531?
About 27,337 people live in 98531, according to the Census Bureau's American Community Survey.
What time zone is 98531 in?
98531 is in Pacific Time.
What is the median household income in 98531?
The median household income in 98531 is $63,406.
What zip codes are near 98531?
The closest zip codes to 98531 are 98530, 98544, 98589, 98532, 98522.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 98531, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.