95377
ZIP 95377 is in Tracy, California, mostly in San Joaquin County; area codes 209 and 350; Pacific time. Tracy has 5 ZIP codes; the others are 95304, 95376, 95378 and 95391.
- Type
- Standard
- Time zone
- America/Los_Angeles
- County
- San Joaquin +1 more
- Metro area
- Stockton-Lodi, CA
- Population
- 37,739
- Coordinates
- 37.6740, -121.5169
Weather right now
Asking the National Weather Service…
Where 95377 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 95377 into a pocket calculator and turn it upside down: LLESG — not quite a word, sorry.
- ➕ As a number, 95,377 = 127 × 751. Its digits add up to 31, a total 799 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10111010010010001 - 🏠 Its numerical neighbours: 95376 (Tracy, CA, 6 mi away) and 95378 (Tracy, CA, 5 mi away).
- 🔄 Backwards, 95377 becomes 77359 — and that is a real ZIP code: Oakhurst, TX, 1,566 miles away.
- 👥 20 other ZIP codes are made of exactly the same digits (39577, 53779, 57379, 57793, 73759, 75379, …). The farthest-flung twin is 39577 in Wiggins, MS, 1,899 miles away.
- 🧭 Farther south than 60% of all ZIP codes, and farther west than 95%.
- 🎯1,241 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 95377 and you would come out at 37.67°S, 58.48°E — 996 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 46m of daylight. Shortest: 9h 33m.
- 📏 At 110.0 square miles of land, 95377 is bigger than 80% of ZIP codes — room for about 83 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 37,739This ZIP37,739 |
|---|---|
| Households | 10,170This ZIP10,170 |
| Housing units | 10,584This ZIP10,584 |
| Median age | 36.7This ZIP36.7California37.9US 38.9 |
| Median household income | $158,158This ZIP$158,158California$99,122US $80,734 |
| Median home value | $834,600This ZIP$834,600California$734,700US $332,700 |
| Median gross rent | $3,031This ZIP$3,031California$2,036US $1,413 |
| Bachelor's degree or higher | 37.5%This ZIP37.5% |
| Mean commute | 47.2 minThis ZIP47.2 min |
| Population density | 343.2 / sq miThis ZIP343.2 / sq mi |
Business and tax activity
| Business establishments | 542This ZIP542 |
|---|---|
| Employees | 14,361This ZIP14,361 |
| Annual payroll | $703,549,000This ZIP$703,549,000 |
| Tax returns filed | 17,560This ZIP17,560 |
| Total adjusted gross income | $1,910,591,000This ZIP$1,910,591,000 |
Land area
| Land area | 109.96 sq miThis ZIP109.96 sq mi |
|---|---|
| Water area | 0.03 sq miThis ZIP0.03 sq mi |
Counties 95377 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| San Joaquin County | 89.3% |
| Alameda County | 10.7% |
Other place names in 95377
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 95377
| ZIP | City | Distance |
|---|---|---|
95378 | Tracy, CA | 4.6 mi |
95376 | Tracy, CA | 6.3 mi |
95304 | Tracy, CA | 7.4 mi |
95391 | Tracy, CA | 8.6 mi |
94550 | Livermore, CA | 11.1 mi |
94514 | Byron, CA | 12.3 mi |
94551 | Livermore, CA | 13.8 mi |
94505 | Discovery Bay, CA | 14.3 mi |
95330 | Lathrop, CA | 14.6 mi |
95385 | Vernalis, CA | 15.3 mi |
Find every ZIP code within 10 miles of 95377 →
Questions about this ZIP code
Where is ZIP code 95377?
95377 is in Tracy, California, in San Joaquin County, part of the Stockton-Lodi, CA metropolitan area. Its published point location is 37.6740, -121.5169.
What county is 95377 in?
95377 spans 2 counties: San Joaquin County and Alameda County. Most of it falls in San Joaquin County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 95377?
Tracy uses area codes 209 and 350, from NANPA's telephone records.
What time zone is 95377 in?
95377 uses America/Los_Angeles.
How many people live in 95377?
About 37,739 people live in ZIP code 95377, in 10,170 households, at 343.2 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 95377?
$158,158 a year, against $99,122 across California.
What ZIP codes are near 95377?
The closest are 95378 (4.6 mi), 95376 (6.3 mi), 95304 (7.4 mi), 95391 (8.6 mi) and 94550 (11.1 mi).
Is 95377 a PO Box ZIP code?
95377 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “95377 ZIP Code — Tracy, California (San Joaquin County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95377
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/95377.json Underlying data is public domain or openly licensed — sources, vintages and licences.