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Where 99159 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 99159 into a pocket calculator and turn it upside down: GSIGG — not quite a word, sorry.
- ➕ As a number, 99,159 = 3 × 33053. Its digits add up to 33, a total 456 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000001101010111 - 🏠 Its numerical neighbours: 99158 (Oakesdale, WA, 73 mi away) and 99160 (Orient, WA, 109 mi away).
- 🔄 Backwards, 99159 becomes 95199, which is not a ZIP code at all.
- 👥 5 other ZIP codes are made of exactly the same digits (59919, 95919, 95991, 99519, 99591). The farthest-flung twin is 99591 in Saint George Island, AK, 2,203 miles away.
- 🧭 Farther north than 96% of all ZIP codes, and farther west than 92%.
- 🎯1,131 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99159 and you would come out at 47.33°S, 61.23°E — 435 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 57m of daylight. Shortest: 8h 28m.
- 📏 At 481.3 square miles of land, 99159 is bigger than 97% of ZIP codes — room for about 365 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,323This ZIP1,323 |
|---|---|
| Households | 611This ZIP611 |
| Housing units | 699This ZIP699 |
| Median age | 58.5This ZIP58.5Washington38.3US 38.9 |
| Median household income | $64,688This ZIP$64,688Washington$98,141US $80,734 |
| Median home value | $241,000This ZIP$241,000Washington$564,600US $332,700 |
| Median gross rent | $784This ZIP$784Washington$1,760US $1,413 |
| Bachelor's degree or higher | 17.0%This ZIP17.0% |
| Mean commute | 14.3 minThis ZIP14.3 min |
| Population density | 2.7 / sq miThis ZIP2.7 / sq mi |
Business and tax activity
| Business establishments | 36This ZIP36 |
|---|---|
| Employees | 286This ZIP286 |
| Annual payroll | $16,348,000This ZIP$16,348,000 |
| Tax returns filed | 580This ZIP580 |
| Total adjusted gross income | $46,851,000This ZIP$46,851,000 |
Land area
| Land area | 481.26 sq miThis ZIP481.26 sq mi |
|---|---|
| Water area | 2.48 sq miThis ZIP2.48 sq mi |
Counties 99159 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Lincoln County | 67.8% |
| Adams County | 32.2% |
Other place names in 99159
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99159
| ZIP | City | Distance |
|---|---|---|
98832 | Marlin, WA | 12.3 mi |
99144 | Lamona, WA | 13.2 mi |
98860 | Wilson Creek, WA | 18.9 mi |
99154 | Mohler, WA | 19.7 mi |
99169 | Ritzville, WA | 23.1 mi |
99134 | Harrington, WA | 23.6 mi |
99117 | Creston, WA | 24.0 mi |
98853 | Stratford, WA | 26.0 mi |
98857 | Warden, WA | 26.3 mi |
99135 | Hartline, WA | 27.6 mi |
Find every ZIP code within 10 miles of 99159 →
Questions about this ZIP code
Where is ZIP code 99159?
99159 is in Odessa, Washington, in Lincoln County. Its published point location is 47.3268, -118.7659.
What county is 99159 in?
99159 spans 2 counties: Lincoln County and Adams County. Most of it falls in Lincoln County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 99159?
Odessa uses area code 509, from NANPA's telephone records.
What time zone is 99159 in?
99159 uses America/Los_Angeles.
How many people live in 99159?
About 1,323 people live in ZIP code 99159, in 611 households, at 2.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 99159?
$64,688 a year, against $98,141 across Washington.
What ZIP codes are near 99159?
The closest are 98832 (12.3 mi), 99144 (13.2 mi), 98860 (18.9 mi), 99154 (19.7 mi) and 99169 (23.1 mi).
Is 99159 a PO Box ZIP code?
99159 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99159 ZIP Code — Odessa, Washington (Lincoln County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99159
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99159.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.