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zipcodes.pro — ZIP/45111

45111

ZIP 45111 is Camp Dennison, Ohio, in Hamilton County; area codes 513 and 283; Eastern time.

Type
Standard
Time zone
America/New_York
County
Hamilton
Population
265
Coordinates
39.2011, -84.2870
☼ Live from 45111 — Camp Dennison, OH

Weather right now

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Local time: —

Where 45111 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 45111
  • 🔢 Type 45111 into a pocket calculator and turn it upside down: IIISh — not quite a word, sorry.
  • ➕ As a number, 45,111 = 3 × 11 × 1367. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011000000110111
  • 🏠 Its numerical neighbours: 45107 (Blanchester, OH, 18 mi away) and 45112 (Chilo, OH, 29 mi away).
  • 🔄 Backwards, 45111 becomes 11154, which is not a ZIP code at all.
  • 👥 7 other ZIP codes are made of exactly the same digits (11415, 11451, 11514, 14151, 14511, 15411, …). The farthest-flung twin is 11514 in Carle Place, NY, 575 miles away.
  • 🧭 Farther north than 50% of all ZIP codes, and farther east than 59%.
  • 🎯762 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 45111 and you would come out at 39.20°S, 95.71°E — 1,235 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 56m of daylight. Shortest: 9h 24m.
  • 📏 At 1.1 square miles of land, 45111 is bigger than 9% of ZIP codes — about 547 football fields.
🌙 The sky over 45111 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population265This ZIP265
Households111This ZIP111
Housing units111This ZIP111
Median age46.8This ZIP46.8Ohio39.7US 38.9
Median household income$100,893This ZIP$100,893Ohio$71,389US $80,734
Median home value$235,000This ZIP$235,000Ohio$214,800US $332,700
Median gross rent$1,750This ZIP$1,750Ohio$1,034US $1,413
Bachelor's degree or higher49.2%This ZIP49.2%
Mean commute31.9 minThis ZIP31.9 min
Population density234.3 / sq miThis ZIP234.3 / sq mi

Business and tax activity

Business establishments9This ZIP9
Employees140This ZIP140
Annual payroll$7,058,000This ZIP$7,058,000
Tax returns filed210This ZIP210
Total adjusted gross income$20,222,000This ZIP$20,222,000

Land area

Land area1.13 sq miThis ZIP1.13 sq mi
Water area0.28 sq miThis ZIP0.28 sq mi

Other place names in 45111

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

ZIP codes near 45111

ZIPCityDistance
45147 Miamiville, OH 1.1 mi
45243 Cincinnati, OH 2.8 mi
45174 Terrace Park, OH 3.2 mi
45150 Milford, OH 3.9 mi
45140 Loveland, OH 4.3 mi
45242 Cincinnati, OH 4.6 mi
45249 Cincinnati, OH 5.6 mi
45236 Cincinnati, OH 5.9 mi
45227 Cincinnati, OH 6.2 mi
45244 Cincinnati, OH 6.4 mi

Find every ZIP code within 10 miles of 45111 →

Questions about this ZIP code

Where is ZIP code 45111?

45111 is in Camp Dennison, Ohio, in Hamilton County, part of the Cincinnati, OH-KY-IN metropolitan area. Its published point location is 39.2011, -84.2870.

What county is 45111 in?

45111 lies in Hamilton County.

What area code is 45111?

Camp Dennison uses area codes 513 and 283, from NANPA's telephone records.

What time zone is 45111 in?

45111 uses America/New_York.

How many people live in 45111?

About 265 people live in ZIP code 45111, in 111 households, at 234.3 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 45111?

$100,893 a year, against $71,389 across Ohio.

What ZIP codes are near 45111?

The closest are 45147 (1.1 mi), 45243 (2.8 mi), 45174 (3.2 mi), 45150 (3.9 mi) and 45140 (4.3 mi).

Is 45111 a PO Box ZIP code?

45111 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “45111 ZIP Code — Camp Dennison, Ohio (Hamilton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45111

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