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Where 71658 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 71658 into a pocket calculator and turn it upside down: BSgIL — not quite a word, sorry.
- ➕ As a number, 71,658 = 2 × 3 × 3 × 3 × 1327. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001011111101010 - 🏠 Its numerical neighbours: 71657 (Monticello, AR, 24 mi away) and 71659 (Moscow, AR, 57 mi away).
- 🔄 Backwards, 71658 becomes 85617 — and that is a real ZIP code: Mc Neal, AZ, 1,063 miles away.
- 👥 42 other ZIP codes are made of exactly the same digits (15678, 15687, 16875, 17568, 17856, 17865, …). The farthest-flung twin is 58761 in Mohall, ND, 1,185 miles away.
- 🧭 Farther south than 83% of all ZIP codes, and farther west than 60%.
- 🎯594 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 71658 and you would come out at 33.33°S, 88.43°E — 1,447 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 22m of daylight. Shortest: 9h 57m.
- 📏 At 119.5 square miles of land, 71658 is bigger than 82% of ZIP codes — room for about 91 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 387This ZIP387 |
|---|---|
| Households | 189This ZIP189 |
| Housing units | 394This ZIP394 |
| Median age | 53.3This ZIP53.3Arkansas38.5US 38.9 |
| Median household income | $54,107This ZIP$54,107Arkansas$60,773US $80,734 |
| Median home value | $70,300This ZIP$70,300Arkansas$188,000US $332,700 |
| Bachelor's degree or higher | 5.3%This ZIP5.3% |
| Mean commute | 27.2 minThis ZIP27.2 min |
| Population density | 3.2 / sq miThis ZIP3.2 / sq mi |
Business and tax activity
| Tax returns filed | 190This ZIP190 |
|---|---|
| Total adjusted gross income | $8,057,000This ZIP$8,057,000 |
Land area
| Land area | 119.52 sq miThis ZIP119.52 sq mi |
|---|---|
| Water area | 2.08 sq miThis ZIP2.08 sq mi |
Counties 71658 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Ashley County | 97.3% |
| Drew County | 2.7% |
Other place names in 71658
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 71658
| ZIP | City | Distance |
|---|---|---|
71663 | Portland, AR | 10.8 mi |
71661 | Parkdale, AR | 12.9 mi |
71646 | Hamburg, AR | 14.3 mi |
71638 | Dermott, AR | 14.5 mi |
71653 | Lake Village, AR | 17.0 mi |
71642 | Fountain Hill, AR | 18.0 mi |
71676 | Wilmot, AR | 18.9 mi |
71655 | Monticello, AR | 22.8 mi |
71654 | Mc Gehee, AR | 23.5 mi |
71640 | Eudora, AR | 23.5 mi |
Find every ZIP code within 10 miles of 71658 →
Questions about this ZIP code
Where is ZIP code 71658?
71658 is in Montrose, Arkansas, in Ashley County. Its published point location is 33.3253, -91.5734.
What county is 71658 in?
71658 spans 2 counties: Ashley County and Drew County. Most of it falls in Ashley 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 71658?
Montrose uses area code 870, from NANPA's telephone records.
What time zone is 71658 in?
71658 uses America/Chicago.
How many people live in 71658?
About 387 people live in ZIP code 71658, in 189 households, at 3.2 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 71658?
$54,107 a year, against $60,773 across Arkansas.
What ZIP codes are near 71658?
The closest are 71663 (10.8 mi), 71661 (12.9 mi), 71646 (14.3 mi), 71638 (14.5 mi) and 71653 (17 mi).
Is 71658 a PO Box ZIP code?
71658 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “71658 ZIP Code — Montrose, Arkansas (Ashley County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/71658
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/71658.json Underlying data is public domain or openly licensed — sources, vintages and licences.