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Where 74145 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.
- 🔢 Type 74145 into a pocket calculator and turn it upside down: ShIhL — not quite a word, sorry.
- ➕ As a number, 74,145 = 3 × 5 × 4943. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010000110100001 - 🏠 Its numerical neighbours: 74141 (Tulsa, OK, 8 mi away) and 74146 (Tulsa, OK, 2 mi away).
- 🔄 Backwards, 74145 becomes 54147, which is not a ZIP code at all.
- 👥 30 other ZIP codes are made of exactly the same digits (14475, 14547, 14745, 14754, 15447, 15474, …). The farthest-flung twin is 14547 in Seneca Castle, NY, 1,103 miles away.
- 🧭 Farther south than 69% of all ZIP codes, and farther west than 71%.
- 🎯296 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 74145 and you would come out at 36.10°S, 84.11°E — 1,152 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
- 📏 At 5.9 square miles of land, 74145 is bigger than 21% of ZIP codes — room for about 4.5 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 18,196This ZIP18,196 |
|---|---|
| Households | 7,428This ZIP7,428 |
| Housing units | 8,513This ZIP8,513 |
| Median age | 34.6This ZIP34.6Oklahoma37.0US 38.9 |
| Median household income | $58,706This ZIP$58,706Oklahoma$65,039US $80,734 |
| Median home value | $171,800This ZIP$171,800Oklahoma$199,800US $332,700 |
| Median gross rent | $1,056This ZIP$1,056Oklahoma$1,014US $1,413 |
| Bachelor's degree or higher | 27.6%This ZIP27.6% |
| Mean commute | 17.4 minThis ZIP17.4 min |
| Population density | 3,061.8 / sq miThis ZIP3,061.8 / sq mi |
Business and tax activity
| Business establishments | 1,023This ZIP1,023 |
|---|---|
| Employees | 14,977This ZIP14,977 |
| Annual payroll | $805,553,000This ZIP$805,553,000 |
| Tax returns filed | 7,930This ZIP7,930 |
| Total adjusted gross income | $411,702,000This ZIP$411,702,000 |
Land area
| Land area | 5.94 sq miThis ZIP5.94 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Other place names in 74145
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 74145
| ZIP | City | Distance |
|---|---|---|
74135 | Tulsa, OK | 1.8 mi |
74146 | Tulsa, OK | 2.0 mi |
74129 | Tulsa, OK | 2.2 mi |
74112 | Tulsa, OK | 3.5 mi |
74136 | Tulsa, OK | 3.7 mi |
74114 | Tulsa, OK | 3.8 mi |
74105 | Tulsa, OK | 3.9 mi |
74133 | Tulsa, OK | 4.1 mi |
74128 | Tulsa, OK | 4.1 mi |
74101 | Tulsa, OK | 4.2 mi |
Find every ZIP code within 10 miles of 74145 →
Questions about this ZIP code
Where is ZIP code 74145?
74145 is in Tulsa, Oklahoma, in Tulsa County, part of the Tulsa, OK metropolitan area. Its published point location is 36.0971, -95.8905.
What county is 74145 in?
74145 lies in Tulsa County.
What area code is 74145?
Tulsa uses area codes 918 and 539, from NANPA's telephone records.
What time zone is 74145 in?
74145 uses America/Chicago.
How many people live in 74145?
About 18,196 people live in ZIP code 74145, in 7,428 households, at 3,061.8 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 74145?
$58,706 a year, against $65,039 across Oklahoma.
What ZIP codes are near 74145?
The closest are 74135 (1.8 mi), 74146 (2 mi), 74129 (2.2 mi), 74112 (3.5 mi) and 74136 (3.7 mi).
Is 74145 a PO Box ZIP code?
74145 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “74145 ZIP Code — Tulsa, Oklahoma (Tulsa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/74145
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/74145.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.