Residential delivery area · Washington
ZIP Code 99357: Royal City, WA
ZIP code 99357 uses the postal name Royal City, Washington and lies entirely in Grant County (Census 2020 ZIP-county file). About 3,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $57,034 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Royal City; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Royal City · its only residential ZIP
- County
- Grant County
- Census places
- Royal City
- Micro area
- Moses Lake, WA
- House district
- WA-4 119th Congress
- State
- Washington
- Time zone
- Pacific
- Land area
- 217.2 sq mi · 18 people per sq mi
Where is ZIP code 99357?
99357 centers on 46.891°, -119.662° and covers 217.2 square miles of land plus 1.0 of water. It borders 5 ZIP codes: 99321, 99349, 98848, 99344, 98837.
The map draws ZIP code areas only. For the streets inside 99357, 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 99357 compare with the rest of Grant County?
| Measure | 99357 | In Grant County | In WA |
|---|---|---|---|
| People (ACS 2020-2024) | 3,843 | 8th of 19 | 319th of 605 |
| Median household income | $57k | 8th of 8 | 351st of 363 |
| Median home value | $327k | not ranked | not ranked |
99357's median home value is not ranked: its 90% margin of error (±$165,582) is more than a quarter of the figure ($326,700). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
Its median household income is higher than in 24% of U.S. residential ZIP codes, and it is denser than 24% of all 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 99357?
The 2020 Census counted 4,240 people in 99357; the ACS, which samples households over 2020-2024, estimates 3,843. Between the 2010 and 2020 censuses its population fell 1.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 3,843±632 (90% margin)
- 2020 Census count
- 4,240−1.9% since 2010 (4,323)
- Households
- 996
- Median age
- 31.4
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 99357?
Of the 3,843 people the ACS estimates in 99357, 31.9% are under 18 and 5.6% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (68.1%), then White (not Hispanic) (29.6%).
- Under 1831.9%
- 18 to 6462.5%
- 65 and older5.6%
- Hispanic or Latino68.1%
- White, not Hispanic29.6%
- Black, not Hispanic1.5%
- Other or two or more0.8%
- Asian, not Hispanic0.0%
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 99357 earn?
Median household income is $57,034 (ACS 2020-2024), the 8th highest of the 8 ranked ZIP codes in Grant County. It is not measurably different from 2015-2019 ($63,565 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $57,034±$9,798
- Income per person
- $24,418
- Below the poverty line
- 28.6%
- Unemployed (of the labor force)
- 16.8%
- Adults 25+ with a bachelor's degree
- 16.8%
- Adjusted gross income per tax return, 2022
- $44,6472,890 returns; wages 80% 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 99357?
- Median home value (owners' estimate)
- $326,700
- Median gross rent
- $758
- Homes owned by their occupants
- 58.3%
- Housing units
- 1,125
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 99357?
77 business establishments had a location in this ZIP code in 2023, 17 more than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).
- Transportation and warehousing15
- Retail trade12
- Accommodation and food services9
- Wholesale trade8
- Construction7
- Health care and social assistance7
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 99357?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 99321 | Beverly | 1,047 | $76k | 11.2 mi |
| 99349 | Mattawa | 8,143 | $61k | 11.2 mi |
| 98848 | Quincy | 12,854 | $88k | 21.0 mi |
| 99344 | Othello | 19,534 | $65k | 23.6 mi |
| 98837 | Moses Lake | 49,455 | $75k | 24.0 mi |
| 98950 | Vantage | 61 | – | 15.6 mi (near) |
| 98824 | George | 147 | $44k | 15.6 mi (near) |
| 98944 | Sunnyside | 22,817 | $64k | 26.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.