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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/34947

34947

ZIP 34947 is in Fort Pierce, Florida, in St. Lucie County; area code 772; Eastern time. Fort Pierce has 11 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
St. Lucie
Metro area
Port St. Lucie, FL
Population
12,804
Coordinates
27.4490, -80.3754
☼ Live from 34947 — Fort Pierce, FL

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Where 34947 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 34947
  • 🔢 Type 34947 into a pocket calculator and turn it upside down: LhGhE — not quite a word, sorry.
  • ➕ As a number, 34,947 = 3 × 3 × 11 × 353. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000100010000011
  • 🏠 Its numerical neighbours: 34946 (Fort Pierce, FL, 4 mi away) and 34948 (Fort Pierce, FL, 5 mi away).
  • 🔄 Backwards, 34947 becomes 74943 — and that is a real ZIP code: Lequire, OK, 1,016 miles away.
  • 👥 26 other ZIP codes are made of exactly the same digits (34479, 34749, 34974, 39474, 39744, 43749, …). The farthest-flung twin is 97344 in Falls City, OR, 2,648 miles away.
  • 🧭 Farther south than 97% of all ZIP codes, and farther east than 72%.
  • 🎯1,347 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 34947 and you would come out at 27.45°S, 99.62°E — 1,022 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 53m of daylight. Shortest: 10h 24m.
  • 📏 At 9.7 square miles of land, 34947 is bigger than 27% of ZIP codes — room for about 7.4 Central Parks.
🌙 The sky over 34947 today
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🌋 Shake report
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Source: USGS.

People and housing

Population12,804This ZIP12,804
Households4,109This ZIP4,109
Housing units4,520This ZIP4,520
Median age33.7This ZIP33.7Florida42.6US 38.9
Median household income$51,811This ZIP$51,811Florida$74,568US $80,734
Median home value$279,000This ZIP$279,000Florida$359,000US $332,700
Median gross rent$1,098This ZIP$1,098Florida$1,669US $1,413
Bachelor's degree or higher20.3%This ZIP20.3%
Mean commute26.5 minThis ZIP26.5 min
Population density1,319.0 / sq miThis ZIP1,319.0 / sq mi

Business and tax activity

Business establishments317This ZIP317
Employees4,060This ZIP4,060
Annual payroll$164,718,000This ZIP$164,718,000
Tax returns filed6,290This ZIP6,290
Total adjusted gross income$256,065,000This ZIP$256,065,000

Land area

Land area9.71 sq miThis ZIP9.71 sq mi
Water area0.07 sq miThis ZIP0.07 sq mi

Other place names in 34947

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

ZIP codes near 34947

ZIPCityDistance
34950 Fort Pierce, FL 2.8 mi
34981 Fort Pierce, FL 3.9 mi
34946 Fort Pierce, FL 3.9 mi
34949 Fort Pierce, FL 4.8 mi
34948 Fort Pierce, FL 5.1 mi
34954 Fort Pierce, FL 5.1 mi
34979 Fort Pierce, FL 5.1 mi
34951 Fort Pierce, FL 6.3 mi
34982 Fort Pierce, FL 6.4 mi
34986 Port Saint Lucie, FL 8.5 mi

Find every ZIP code within 10 miles of 34947 →

Questions about this ZIP code

Where is ZIP code 34947?

34947 is in Fort Pierce, Florida, in St. Lucie County, part of the Port St. Lucie, FL metropolitan area. Its published point location is 27.4490, -80.3754.

What county is 34947 in?

34947 lies in St. Lucie County.

What area code is 34947?

Fort Pierce uses area code 772, from NANPA's telephone records.

What time zone is 34947 in?

34947 uses America/New_York.

How many people live in 34947?

About 12,804 people live in ZIP code 34947, in 4,109 households, at 1,319.0 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 34947?

$51,811 a year, against $74,568 across Florida.

What ZIP codes are near 34947?

The closest are 34950 (2.8 mi), 34981 (3.9 mi), 34946 (3.9 mi), 34949 (4.8 mi) and 34948 (5.1 mi).

Is 34947 a PO Box ZIP code?

34947 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “34947 ZIP Code — Fort Pierce, Florida (St. Lucie County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/34947

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