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zipcodes.pro — ZIP/52310

52310

ZIP 52310 is Monticello, Iowa, mostly in Jones County; area code 319; Central time.

Type
Standard
Time zone
America/Chicago
County
Jones +2 more
Metro area
Cedar Rapids, IA
Population
6,450
Coordinates
42.2204, -91.1954
☼ Live from 52310 — Monticello, IA

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Local time: —

Where 52310 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 52310
  • 🔢 Type 52310 into a pocket calculator and turn it upside down: OIEZS — not quite a word, sorry.
  • ➕ As a number, 52,310 = 2 × 5 × 5231. Its digits add up to 11, a total 714 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100110001010110
  • 🏠 Its numerical neighbours: 52309 (Monmouth, IA, 17 mi away) and 52312 (Morley, IA, 15 mi away).
  • 🔄 Backwards, 52310 becomes 01325, which is not a ZIP code at all.
  • 👥 73 other ZIP codes are made of exactly the same digits (01235, 01253, 01523, 01532, 02135, 02153, …). The farthest-flung twin is 32105 in Barberville, FL, 1,052 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther west than 59%.
  • 🎯419 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 52310 and you would come out at 42.22°S, 88.80°E — 1,018 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
  • 📏 At 145.4 square miles of land, 52310 is bigger than 86% of ZIP codes — room for about 110 Central Parks.
🌙 The sky over 52310 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population6,450This ZIP6,450
Households2,812This ZIP2,812
Housing units3,012This ZIP3,012
Median age47.2This ZIP47.2Iowa38.6US 38.9
Median household income$86,080This ZIP$86,080Iowa$75,059US $80,734
Median home value$195,800This ZIP$195,800Iowa$208,000US $332,700
Median gross rent$719This ZIP$719Iowa$972US $1,413
Bachelor's degree or higher24.3%This ZIP24.3%
Mean commute20.4 minThis ZIP20.4 min
Population density44.4 / sq miThis ZIP44.4 / sq mi

Business and tax activity

Business establishments238This ZIP238
Employees2,222This ZIP2,222
Annual payroll$109,933,000This ZIP$109,933,000
Tax returns filed2,870This ZIP2,870
Total adjusted gross income$250,592,000This ZIP$250,592,000

Land area

Land area145.37 sq miThis ZIP145.37 sq mi
Water area0.09 sq miThis ZIP0.09 sq mi

Counties 52310 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Jones County 95.3%
Linn County 4.2%
Delaware County 0.5%

Other place names in 52310

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

ZIP codes near 52310

ZIPCityDistance
52252 Langworthy, IA 2.3 mi
52205 Anamosa, IA 8.7 mi
52237 Hopkinton, IA 8.8 mi
52212 Center Junction, IA 9.4 mi
52033 Cascade, IA 10.7 mi
52219 Prairieburg, IA 11.8 mi
52321 Onslow, IA 12.2 mi
52078 Worthington, IA 12.8 mi
52223 Delhi, IA 14.8 mi
52362 Wyoming, IA 14.9 mi

Find every ZIP code within 10 miles of 52310 →

Questions about this ZIP code

Where is ZIP code 52310?

52310 is in Monticello, Iowa, in Jones County, part of the Cedar Rapids, IA metropolitan area. Its published point location is 42.2204, -91.1954.

What county is 52310 in?

52310 spans 3 counties: Jones County, Linn County and Delaware County. Most of it falls in Jones 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 52310?

Monticello uses area code 319, from NANPA's telephone records.

What time zone is 52310 in?

52310 uses America/Chicago.

How many people live in 52310?

About 6,450 people live in ZIP code 52310, in 2,812 households, at 44.4 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 52310?

$86,080 a year, against $75,059 across Iowa.

What ZIP codes are near 52310?

The closest are 52252 (2.3 mi), 52205 (8.7 mi), 52237 (8.8 mi), 52212 (9.4 mi) and 52033 (10.7 mi).

Is 52310 a PO Box ZIP code?

52310 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “52310 ZIP Code — Monticello, Iowa (Jones County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52310

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