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Where 99029 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 99029 into a pocket calculator and turn it upside down: GZOGG — not quite a word, sorry.
- ➕ As a number, 99,029 = 7 × 7 × 43 × 47. Its digits add up to 29, a total 1,296 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000001011010101 - 🏠 Its numerical neighbours: 99027 (Otis Orchards, WA, 33 mi away) and 99030 (Rockford, WA, 37 mi away).
- 🔄 Backwards, 99029 becomes 92099, which is not a ZIP code at all.
- 👥 2 other ZIP codes are made of exactly the same digits (29909, 99209). The farthest-flung twin is 29909 in Okatie, SC, 2,197 miles away.
- 🧭 Farther north than 97% of all ZIP codes, and farther west than 91%.
- 🎯1,100 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99029 and you would come out at 47.71°S, 62.17°E — 385 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 16h 00m of daylight. Shortest: 8h 24m.
- 📏 At 110.7 square miles of land, 99029 is bigger than 80% of ZIP codes — room for about 84 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,116This ZIP2,116 |
|---|---|
| Households | 662This ZIP662 |
| Housing units | 693This ZIP693 |
| Median age | 35.9This ZIP35.9Washington38.3US 38.9 |
| Median household income | $69,919This ZIP$69,919Washington$98,141US $80,734 |
| Median home value | $343,700This ZIP$343,700Washington$564,600US $332,700 |
| Median gross rent | $740This ZIP$740Washington$1,760US $1,413 |
| Bachelor's degree or higher | 20.2%This ZIP20.2% |
| Mean commute | 28.3 minThis ZIP28.3 min |
| Population density | 19.1 / sq miThis ZIP19.1 / sq mi |
Business and tax activity
| Business establishments | 26This ZIP26 |
|---|---|
| Employees | 103This ZIP103 |
| Annual payroll | $5,098,000This ZIP$5,098,000 |
| Tax returns filed | 870This ZIP870 |
| Total adjusted gross income | $56,921,000This ZIP$56,921,000 |
Land area
| Land area | 110.72 sq miThis ZIP110.72 sq mi |
|---|---|
| Water area | 0.29 sq miThis ZIP0.29 sq mi |
Counties 99029 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 | 54.6% |
| Spokane County | 45.4% |
Other place names in 99029
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99029
| ZIP | City | Distance |
|---|---|---|
99022 | Medical Lake, WA | 9.3 mi |
99011 | Fairchild Air Force Base, WA | 10.4 mi |
99026 | Nine Mile Falls, WA | 11.2 mi |
99013 | Ford, WA | 12.0 mi |
99001 | Airway Heights, WA | 12.3 mi |
99034 | Tumtum, WA | 12.8 mi |
99224 | Spokane, WA | 14.3 mi |
99014 | Four Lakes, WA | 14.8 mi |
99008 | Edwall, WA | 14.9 mi |
99040 | Wellpinit, WA | 15.5 mi |
Find every ZIP code within 10 miles of 99029 →
Questions about this ZIP code
Where is ZIP code 99029?
99029 is in Reardan, Washington, in Lincoln County. Its published point location is 47.7069, -117.8296.
What county is 99029 in?
99029 spans 2 counties: Lincoln County and Spokane 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 99029?
Reardan uses area code 509, from NANPA's telephone records.
What time zone is 99029 in?
99029 uses America/Los_Angeles.
How many people live in 99029?
About 2,116 people live in ZIP code 99029, in 662 households, at 19.1 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 99029?
$69,919 a year, against $98,141 across Washington.
What ZIP codes are near 99029?
The closest are 99022 (9.3 mi), 99011 (10.4 mi), 99026 (11.2 mi), 99013 (12 mi) and 99001 (12.3 mi).
Is 99029 a PO Box ZIP code?
99029 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99029 ZIP Code — Reardan, Washington (Lincoln County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99029
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99029.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.