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zipcodes.pro — ZIP/34120

34120

ZIP 34120 is in Naples, Florida, in Collier County; area code 239; Eastern time. Naples has 17 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Collier
Population
42,345
Coordinates
26.3130, -81.5824
☼ Live from 34120 — Naples, FL

Weather right now

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Where 34120 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 34120
  • 🔢 Type 34120 into a pocket calculator and turn it upside down: OZIhE — not quite a word, sorry.
  • ➕ As a number, 34,120 = 2 × 2 × 2 × 5 × 853. Its digits add up to 10, a total 513 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000010101001000
  • 🏠 Its numerical neighbours: 34119 (Naples, FL, 9 mi away) and 34133 (Bonita Springs, FL, 12 mi away).
  • 🔄 Backwards, 34120 becomes 02143 — and that is a real ZIP code: Somerville, MA, 1,259 miles away.
  • 👥 68 other ZIP codes are made of exactly the same digits (01243, 01342, 01432, 02134, 02143, 02341, …). The farthest-flung twin is 04231 in Stoneham, ME, 1,377 miles away.
  • 🧭 Farther south than 98% of all ZIP codes, and farther east than 68%.
  • 🎯1,352 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 34120 and you would come out at 26.31°S, 98.42°E — 984 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 47m of daylight. Shortest: 10h 29m.
  • 📏 At 140.8 square miles of land, 34120 is bigger than 85% of ZIP codes — room for about 107 Central Parks.
🌙 The sky over 34120 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population42,345This ZIP42,345
Households15,649This ZIP15,649
Housing units18,714This ZIP18,714
Median age44.9This ZIP44.9Florida42.6US 38.9
Median household income$93,861This ZIP$93,861Florida$74,568US $80,734
Median home value$495,600This ZIP$495,600Florida$359,000US $332,700
Median gross rent$2,213This ZIP$2,213Florida$1,669US $1,413
Bachelor's degree or higher32.3%This ZIP32.3%
Mean commute34.1 minThis ZIP34.1 min
Population density300.7 / sq miThis ZIP300.7 / sq mi

Business and tax activity

Business establishments937This ZIP937
Employees5,009This ZIP5,009
Annual payroll$213,021,000This ZIP$213,021,000
Tax returns filed24,770This ZIP24,770
Total adjusted gross income$2,745,921,000This ZIP$2,745,921,000

Land area

Land area140.82 sq miThis ZIP140.82 sq mi
Water area4.48 sq miThis ZIP4.48 sq mi

Other place names in 34120

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

ZIP codes near 34120

ZIPCityDistance
34119 Naples, FL 9.0 mi
34135 Bonita Springs, FL 10.2 mi
33928 Estero, FL 11.1 mi
34143 Immokalee, FL 11.5 mi
34116 Naples, FL 11.7 mi
34109 Naples, FL 12.3 mi
34133 Bonita Springs, FL 12.3 mi
34136 Bonita Springs, FL 12.3 mi
34110 Naples, FL 12.8 mi
34117 Naples, FL 13.6 mi

Find every ZIP code within 10 miles of 34120 →

Questions about this ZIP code

Where is ZIP code 34120?

34120 is in Naples, Florida, in Collier County, part of the Naples-Marco Island, FL metropolitan area. Its published point location is 26.3130, -81.5824.

What county is 34120 in?

34120 lies in Collier County.

What area code is 34120?

Naples uses area code 239, from NANPA's telephone records.

What time zone is 34120 in?

34120 uses America/New_York.

How many people live in 34120?

About 42,345 people live in ZIP code 34120, in 15,649 households, at 300.7 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 34120?

$93,861 a year, against $74,568 across Florida.

What ZIP codes are near 34120?

The closest are 34119 (9 mi), 34135 (10.2 mi), 33928 (11.1 mi), 34143 (11.5 mi) and 34116 (11.7 mi).

Is 34120 a PO Box ZIP code?

34120 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “34120 ZIP Code — Naples, Florida (Collier County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/34120

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