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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/34491

34491

ZIP 34491 is in Summerfield, Florida, in Marion County; area code 352; Eastern time. Summerfield has 2 ZIP codes; the other is 34492.

Type
Standard
Time zone
America/New_York
County
Marion
Metro area
Ocala, FL
Population
33,318
Coordinates
28.9985, -82.0397
☼ Live from 34491 — Summerfield, FL

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Local time: —

Where 34491 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 34491
  • 🔢 Type 34491 into a pocket calculator and turn it upside down: IGhhE — not quite a word, sorry.
  • ➕ As a number, 34,491 = 3 × 11497. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000011010111011
  • 🏠 Its numerical neighbours: 34489 (Silver Springs, FL, 15 mi away) and 34492 (Summerfield, FL, 1 mi away).
  • 🔄 Backwards, 34491 becomes 19443 — and that is a real ZIP code: Kulpsville, PA, 864 miles away.
  • 👥 21 other ZIP codes are made of exactly the same digits (13449, 13494, 19344, 19443, 39144, 39441, …). The farthest-flung twin is 94143 in San Francisco, CA, 2,390 miles away.
  • 🧭 Farther south than 95% of all ZIP codes, and farther east than 66%.
  • 🎯1,200 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 34491 and you would come out at 29.00°S, 97.96°E — 1,084 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 00m of daylight. Shortest: 10h 17m.
  • 📏 At 44.9 square miles of land, 34491 is bigger than 57% of ZIP codes — room for about 34 Central Parks.
🌙 The sky over 34491 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population33,318This ZIP33,318
Households14,470This ZIP14,470
Housing units15,976This ZIP15,976
Median age53.5This ZIP53.5Florida42.6US 38.9
Median household income$66,679This ZIP$66,679Florida$74,568US $80,734
Median home value$274,200This ZIP$274,200Florida$359,000US $332,700
Median gross rent$1,221This ZIP$1,221Florida$1,669US $1,413
Bachelor's degree or higher24.0%This ZIP24.0%
Mean commute27.0 minThis ZIP27.0 min
Population density741.6 / sq miThis ZIP741.6 / sq mi

Business and tax activity

Business establishments421This ZIP421
Employees3,073This ZIP3,073
Annual payroll$129,409,000This ZIP$129,409,000
Tax returns filed15,550This ZIP15,550
Total adjusted gross income$960,874,000This ZIP$960,874,000

Land area

Land area44.93 sq miThis ZIP44.93 sq mi
Water area2.00 sq miThis ZIP2.00 sq mi

Other place names in 34491

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

ZIP codes near 34491

ZIPCityDistance
34492 Summerfield, FL 1.4 mi
34420 Belleview, FL 3.8 mi
34484 Oxford, FL 5.1 mi
32162 The Villages, FL 5.8 mi
32111 Candler, FL 6.1 mi
34480 Ocala, FL 7.4 mi
32133 Eastlake Weir, FL 7.6 mi
34472 Ocala, FL 8.1 mi
34473 Ocala, FL 8.9 mi
32158 Lady Lake, FL 9.0 mi

Find every ZIP code within 10 miles of 34491 →

Questions about this ZIP code

Where is ZIP code 34491?

34491 is in Summerfield, Florida, in Marion County, part of the Ocala, FL metropolitan area. Its published point location is 28.9985, -82.0397.

What county is 34491 in?

34491 lies in Marion County.

What area code is 34491?

Summerfield uses area code 352, from NANPA's telephone records.

What time zone is 34491 in?

34491 uses America/New_York.

How many people live in 34491?

About 33,318 people live in ZIP code 34491, in 14,470 households, at 741.6 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 34491?

$66,679 a year, against $74,568 across Florida.

What ZIP codes are near 34491?

The closest are 34492 (1.4 mi), 34420 (3.8 mi), 34484 (5.1 mi), 32162 (5.8 mi) and 32111 (6.1 mi).

Is 34491 a PO Box ZIP code?

34491 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “34491 ZIP Code — Summerfield, Florida (Marion County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/34491

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