Residential delivery area · Washington
ZIP Code 99143: Lacrosse, WA
ZIP code 99143 uses the postal name Lacrosse, Washington and lies entirely in Whitman County (Census 2020 ZIP-county file). About 590 people live there (Census Bureau, ACS 2020-2024). Median household income is $38,214 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in LaCrosse; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Lacrosse · its only residential ZIP
- County
- Whitman County
- Census places
- LaCrosse
- Micro area
- Pullman, WA
- House district
- WA-5 119th Congress
- State
- Washington
- Time zone
- Pacific
- Land area
- 331.3 sq mi · 2 people per sq mi
Where is ZIP code 99143?
99143 centers on 46.766°, -117.848° and covers 331.3 square miles of land plus 3.5 of water. It borders 7 ZIP codes: 99136, 99125, 99333, 99105, 99111, 99347, 99328.
The map draws ZIP code areas only. For the streets inside 99143, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 99143 compare with the rest of Whitman County?
| Measure | 99143 | In Whitman County | In WA |
|---|---|---|---|
| People (ACS 2020-2024) | 585 | 12th of 22 | 466th of 605 |
| Median household income | $38k | not ranked | not ranked |
| Median home value | $124k | not ranked | not ranked |
99143's income and home value are not ranked: it has fewer than 1,000 residents (585). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 6% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 99143?
The 2020 Census counted 602 people in 99143; the ACS, which samples households over 2020-2024, estimates 585. Between the 2010 and 2020 censuses its population fell 7.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 585±175 (90% margin)
- 2020 Census count
- 602−7.4% since 2010 (650)
- Households
- 276
- Median age
- 59.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 99143?
Of the 585 people the ACS estimates in 99143, 19.0% are under 18 and 34.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.6%), then Other or two or more (15.9%).
- Under 1819.0%
- 18 to 6446.8%
- 65 and older34.2%
- White, not Hispanic69.6%
- Other or two or more15.9%
- Hispanic or Latino10.4%
- Black, not Hispanic3.6%
- Asian, not Hispanic0.5%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 99143 earn?
Median household income is $38,214 (ACS 2020-2024). It is not measurably different from 2015-2019 ($59,537 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $38,214±$24,166
- Income per person
- $37,459
- Below the poverty line
- 12.4%
- Unemployed (of the labor force)
- 1.1%
- Adults 25+ with a bachelor's degree
- 35.3%
- Adjusted gross income per tax return, 2022
- $80,433270 returns; wages 47% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 99143?
- Median home value (owners' estimate)
- $123,600
- Median gross rent
- $658
- Homes owned by their occupants
- 84.8%
- Housing units
- 317
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 99143?
17 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in wholesale trade (ZIP Code Business Patterns).
- Wholesale trade3
- Retail trade3
- Other services (except public administration)3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 99143?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 99136 | Hay | 14 | $88k | 7.9 mi |
| 99125 | Endicott | 611 | $53k | 14.3 mi |
| 99333 | Hooper | 151 | $98k | 14.6 mi |
| 99105 | Benge | 41 | $51k | 17.0 mi |
| 99111 | Colfax | 4,038 | $73k | 19.8 mi |
| 99347 | Pomeroy | 2,512 | $65k | 27.0 mi |
| 99328 | Dayton | 3,646 | $73k | 33.9 mi |
| 99359 | Starbuck | 94 | $61k | 22.9 mi (near) |
| 99371 | Washtucna | 394 | $78k | 22.9 mi (near) |
| 99171 | Saint John | 895 | $53k | 24.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.