50588
ZIP 50588 is Storm Lake, Iowa, mostly in Buena Vista County; area code 712; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Buena Vista +1 more
- Metro area
- Storm Lake, IA
- Population
- 13,431
- Coordinates
- 42.6546, -95.1616
Weather right now
Asking the National Weather Service…
Where 50588 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 50588 into a pocket calculator and turn it upside down: BBSOS — not quite a word, sorry.
- ➕ As a number, 50,588 = 2 × 2 × 12647. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100010110011100 - 🏠 Its numerical neighbours: 50586 (Somers, IA, 41 mi away) and 50590 (Swea City, IA, 68 mi away).
- 🔄 Backwards, 50588 becomes 88505, which is not a ZIP code at all.
- 👥 11 other ZIP codes are made of exactly the same digits (05858, 08558, 08855, 50858, 55088, 55808, …). The farthest-flung twin is 05858 in North Concord, VT, 1,172 miles away.
- 🧭 Farther north than 80% of all ZIP codes, and farther west than 69%.
- 🎯264 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 50588 and you would come out at 42.65°S, 84.84°E — 838 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 02m.
- 📏 At 138.8 square miles of land, 50588 is bigger than 85% of ZIP codes — room for about 105 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 13,431This ZIP13,431 |
|---|---|
| Households | 4,630This ZIP4,630 |
| Housing units | 4,929This ZIP4,929 |
| Median age | 32.2This ZIP32.2Iowa38.6US 38.9 |
| Median household income | $70,906This ZIP$70,906Iowa$75,059US $80,734 |
| Median home value | $184,900This ZIP$184,900Iowa$208,000US $332,700 |
| Median gross rent | $897This ZIP$897Iowa$972US $1,413 |
| Bachelor's degree or higher | 22.3%This ZIP22.3% |
| Mean commute | 10.9 minThis ZIP10.9 min |
| Population density | 96.8 / sq miThis ZIP96.8 / sq mi |
Business and tax activity
| Business establishments | 339This ZIP339 |
|---|---|
| Employees | 7,940This ZIP7,940 |
| Annual payroll | $356,730,000This ZIP$356,730,000 |
| Tax returns filed | 6,070This ZIP6,070 |
| Total adjusted gross income | $400,622,000This ZIP$400,622,000 |
Land area
| Land area | 138.81 sq miThis ZIP138.81 sq mi |
|---|---|
| Water area | 4.89 sq miThis ZIP4.89 sq mi |
Counties 50588 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Buena Vista County | 99.4% |
| Sac County | 0.7% |
Other place names in 50588
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 50588
| ZIP | City | Distance |
|---|---|---|
50592 | Truesdale, IA | 5.3 mi |
50568 | Newell, IA | 8.2 mi |
51002 | Alta, IA | 8.6 mi |
50567 | Nemaha, IA | 9.9 mi |
50576 | Rembrandt, IA | 10.3 mi |
50510 | Albert City, IA | 11.5 mi |
51053 | Schaller, IA | 12.7 mi |
50593 | Varina, IA | 13.4 mi |
51005 | Aurelia, IA | 13.9 mi |
50535 | Early, IA | 13.9 mi |
Find every ZIP code within 10 miles of 50588 →
Questions about this ZIP code
Where is ZIP code 50588?
50588 is in Storm Lake, Iowa, in Buena Vista County, part of the Storm Lake, IA micropolitan area. Its published point location is 42.6546, -95.1616.
What county is 50588 in?
50588 spans 2 counties: Buena Vista County and Sac County. Most of it falls in Buena Vista 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 50588?
Storm Lake uses area code 712, from NANPA's telephone records.
What time zone is 50588 in?
50588 uses America/Chicago.
How many people live in 50588?
About 13,431 people live in ZIP code 50588, in 4,630 households, at 96.8 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 50588?
$70,906 a year, against $75,059 across Iowa.
What ZIP codes are near 50588?
The closest are 50592 (5.3 mi), 50568 (8.2 mi), 51002 (8.6 mi), 50567 (9.9 mi) and 50576 (10.3 mi).
Is 50588 a PO Box ZIP code?
50588 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “50588 ZIP Code — Storm Lake, Iowa (Buena Vista County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50588
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/50588.json Underlying data is public domain or openly licensed — sources, vintages and licences.