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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/23129

23129

ZIP 23129 is Oilville, Virginia, in Goochland County; area code 804; Eastern time.

Type
Standard
Time zone
America/New_York
County
Goochland
Metro area
Richmond, VA
Population
305
Coordinates
37.7036, -77.7776
☼ Live from 23129 — Oilville, VA

Weather right now

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Local time: —

Where 23129 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 23129
  • 🔢 Type 23129 into a pocket calculator and turn it upside down: GZIEZ — not quite a word, sorry.
  • ➕ As a number, 23,129 = 101 × 229. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101101001011001
  • 🏠 Its numerical neighbours: 23128 (North, VA, 76 mi away) and 23130 (Onemo, VA, 86 mi away).
  • 🔄 Backwards, 23129 becomes 92132 — and that is a real ZIP code: San Diego, CA, 2,234 miles away.
  • 👥 27 other ZIP codes are made of exactly the same digits (12239, 12923, 12932, 21239, 22193, 22931, …). The farthest-flung twin is 93212 in Corcoran, CA, 2,294 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther east than 79%.
  • 🎯1,128 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 23129 and you would come out at 37.70°S, 102.22°E — 868 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 46m of daylight. Shortest: 9h 33m.
  • 📏 At 4.0 square miles of land, 23129 is bigger than 17% of ZIP codes — room for about 3.0 Central Parks.
🌙 The sky over 23129 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population305This ZIP305
Households141This ZIP141
Housing units173This ZIP173
Median age55.5This ZIP55.5Virginia39.0US 38.9
Median household income$142,708This ZIP$142,708Virginia$93,170US $80,734
Median home value$745,000This ZIP$745,000Virginia$383,700US $332,700
Bachelor's degree or higher57.4%This ZIP57.4%
Mean commute28.7 minThis ZIP28.7 min
Population density76.1 / sq miThis ZIP76.1 / sq mi

Business and tax activity

Business establishments50This ZIP50
Employees410This ZIP410
Annual payroll$29,395,000This ZIP$29,395,000
Tax returns filed210This ZIP210
Total adjusted gross income$34,500,000This ZIP$34,500,000

Land area

Land area4.01 sq miThis ZIP4.01 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

ZIP codes near 23129

ZIPCityDistance
23102 Maidens, VA 2.8 mi
23039 Crozier, VA 3.7 mi
23146 Rockville, VA 3.9 mi
23103 Manakin Sabot, VA 4.8 mi
23160 State Farm, VA 6.2 mi
23014 Beaumont, VA 6.4 mi
23233 Henrico, VA 9.1 mi
23192 Montpelier, VA 9.6 mi
23238 Henrico, VA 10.7 mi
23065 Gum Spring, VA 11.0 mi

Find every ZIP code within 10 miles of 23129 →

Questions about this ZIP code

Where is ZIP code 23129?

23129 is in Oilville, Virginia, in Goochland County, part of the Richmond, VA metropolitan area. Its published point location is 37.7036, -77.7776.

What county is 23129 in?

23129 lies in Goochland County.

What area code is 23129?

Oilville uses area code 804, from NANPA's telephone records.

What time zone is 23129 in?

23129 uses America/New_York.

How many people live in 23129?

About 305 people live in ZIP code 23129, in 141 households, at 76.1 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 23129?

$142,708 a year, against $93,170 across Virginia.

What ZIP codes are near 23129?

The closest are 23102 (2.8 mi), 23039 (3.7 mi), 23146 (3.9 mi), 23103 (4.8 mi) and 23160 (6.2 mi).

Is 23129 a PO Box ZIP code?

23129 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “23129 ZIP Code — Oilville, Virginia (Goochland County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23129

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