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zipcodes.pro — ZIP/50653

50653

ZIP 50653 is Marble Rock, Iowa, in Floyd County; area code 641; Central time.

Type
Standard
Time zone
America/Chicago
County
Floyd
Metro area
none
Population
486
Coordinates
42.9686, -92.8856
☼ Live from 50653 — Marble Rock, IA

Weather right now

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Local time: —

Where 50653 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.

★ Weird and wonderful facts about 50653
  • 🔢 Type 50653 into a pocket calculator and turn it upside down: ESgOS — not quite a word, sorry.
  • ➕ As a number, 50,653 = 37 × 37 × 37. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100010111011101
  • 🏠 Its numerical neighbours: 50652 (Lincoln, IA, 50 mi away) and 50654 (Masonville, IA, 77 mi away).
  • 🔄 Backwards, 50653 becomes 35605, which is not a ZIP code at all.
  • 👥 31 other ZIP codes are made of exactly the same digits (05356, 05653, 06355, 06535, 30565, 30655, …). The farthest-flung twin is 06355 in Mystic, CT, 1,074 miles away.
  • 🧭 Farther north than 82% of all ZIP codes, and farther west than 63%.
  • 🎯366 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 50653 and you would come out at 42.97°S, 87.11°E — 918 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 21m of daylight. Shortest: 9h 00m.
  • 📏 At 51.7 square miles of land, 50653 is bigger than 60% of ZIP codes — room for about 39 Central Parks.
🌙 The sky over 50653 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population486This ZIP486
Households202This ZIP202
Housing units241This ZIP241
Median age51.2This ZIP51.2Iowa38.6US 38.9
Median household income$79,250This ZIP$79,250Iowa$75,059US $80,734
Median home value$163,300This ZIP$163,300Iowa$208,000US $332,700
Median gross rent$822This ZIP$822Iowa$972US $1,413
Bachelor's degree or higher23.8%This ZIP23.8%
Mean commute25.9 minThis ZIP25.9 min
Population density9.4 / sq miThis ZIP9.4 / sq mi

Business and tax activity

Business establishments9This ZIP9
Employees45This ZIP45
Annual payroll$2,035,000This ZIP$2,035,000
Tax returns filed270This ZIP270
Total adjusted gross income$19,345,000This ZIP$19,345,000

Land area

Land area51.71 sq miThis ZIP51.71 sq mi
Water area0.30 sq miThis ZIP0.30 sq mi

Other place names in 50653

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 50653

ZIPCityDistance
50468 Rockford, IA 5.4 mi
50636 Greene, IA 6.5 mi
50433 Dougherty, IA 8.7 mi
50611 Bristow, IA 10.4 mi
50605 Aredale, IA 11.8 mi
50471 Rudd, IA 13.6 mi
50616 Charles City, IA 13.8 mi
50435 Floyd, IA 14.3 mi
50458 Nora Springs, IA 14.6 mi
50469 Rockwell, IA 15.9 mi

Find every ZIP code within 10 miles of 50653 →

Questions about this ZIP code

Where is ZIP code 50653?

50653 is in Marble Rock, Iowa, in Floyd County. Its published point location is 42.9686, -92.8856.

What county is 50653 in?

50653 lies in Floyd County.

What area code is 50653?

Marble Rock uses area code 641, from NANPA's telephone records.

What time zone is 50653 in?

50653 uses America/Chicago.

How many people live in 50653?

About 486 people live in ZIP code 50653, in 202 households, at 9.4 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 50653?

$79,250 a year, against $75,059 across Iowa.

What ZIP codes are near 50653?

The closest are 50468 (5.4 mi), 50636 (6.5 mi), 50433 (8.7 mi), 50611 (10.4 mi) and 50605 (11.8 mi).

Is 50653 a PO Box ZIP code?

50653 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “50653 ZIP Code — Marble Rock, Iowa (Floyd County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50653

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