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Where 51454 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 51454 into a pocket calculator and turn it upside down: hShIS — not quite a word, sorry.
- ➕ As a number, 51,454 = 2 × 13 × 1979. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100100011111110 - 🏠 Its numerical neighbours: 51453 (Lohrville, IA, 42 mi away) and 51455 (Manning, IA, 7 mi away).
- 🔄 Backwards, 51454 becomes 45415 — and that is a real ZIP code: Dayton, OH, 588 miles away.
- 👥 18 other ZIP codes are made of exactly the same digits (14545, 15445, 15454, 15544, 41554, 44515, …). The farthest-flung twin is 14545 in Scottsburg, NY, 894 miles away.
- 🧭 Farther north than 74% of all ZIP codes, and farther west than 69%.
- 🎯227 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 51454 and you would come out at 41.88°S, 84.81°E — 871 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 14m of daylight. Shortest: 9h 07m.
- 📏 At 96.8 square miles of land, 51454 is bigger than 77% of ZIP codes — room for about 74 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,254This ZIP1,254 |
|---|---|
| Households | 438This ZIP438 |
| Housing units | 499This ZIP499 |
| Median age | 38.6This ZIP38.6Iowa38.6US 38.9 |
| Median household income | $100,625This ZIP$100,625Iowa$75,059US $80,734 |
| Median home value | $167,400This ZIP$167,400Iowa$208,000US $332,700 |
| Median gross rent | $650This ZIP$650Iowa$972US $1,413 |
| Bachelor's degree or higher | 13.6%This ZIP13.6% |
| Mean commute | 28.1 minThis ZIP28.1 min |
| Population density | 12.9 / sq miThis ZIP12.9 / sq mi |
Business and tax activity
| Business establishments | 22This ZIP22 |
|---|---|
| Employees | 70This ZIP70 |
| Annual payroll | $1,875,000This ZIP$1,875,000 |
| Tax returns filed | 560This ZIP560 |
| Total adjusted gross income | $39,546,000This ZIP$39,546,000 |
Land area
| Land area | 96.84 sq miThis ZIP96.84 sq mi |
|---|---|
| Water area | 0.04 sq miThis ZIP0.04 sq mi |
Counties 51454 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Crawford County | 57.6% |
| Shelby County | 42.4% |
Other place names in 51454
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 51454
| ZIP | City | Distance |
|---|---|---|
51432 | Aspinwall, IA | 3.2 mi |
51455 | Manning, IA | 7.1 mi |
51446 | Irwin, IA | 7.5 mi |
51527 | Defiance, IA | 8.1 mi |
50110 | Gray, IA | 10.9 mi |
51447 | Kirkman, IA | 11.3 mi |
51442 | Denison, IA | 13.2 mi |
51467 | Westside, IA | 13.6 mi |
51465 | Vail, IA | 14.0 mi |
51530 | Earling, IA | 14.1 mi |
Find every ZIP code within 10 miles of 51454 →
Questions about this ZIP code
Where is ZIP code 51454?
51454 is in Manilla, Iowa, in Crawford County. Its published point location is 41.8848, -95.1906.
What county is 51454 in?
51454 spans 2 counties: Crawford County and Shelby County. Most of it falls in Crawford 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 51454?
Manilla uses area code 712, from NANPA's telephone records.
What time zone is 51454 in?
51454 uses America/Chicago.
How many people live in 51454?
About 1,254 people live in ZIP code 51454, in 438 households, at 12.9 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 51454?
$100,625 a year, against $75,059 across Iowa.
What ZIP codes are near 51454?
The closest are 51432 (3.2 mi), 51455 (7.1 mi), 51446 (7.5 mi), 51527 (8.1 mi) and 50110 (10.9 mi).
Is 51454 a PO Box ZIP code?
51454 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “51454 ZIP Code — Manilla, Iowa (Crawford County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/51454
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/51454.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.