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zipcodes.pro — ZIP/37777

37777

ZIP 37777 is Louisville, Tennessee, in Blount County; area code 865; Eastern time.

Type
Standard
Time zone
America/New_York
County
Blount
Metro area
Knoxville, TN
Population
12,877
Coordinates
35.8226, -84.0524
☼ Live from 37777 — Louisville, TN

Weather right now

Asking the National Weather Service…

NEXRAD radar
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Local time: —

Where 37777 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 37777
  • 🔢 Type 37777 into a pocket calculator and turn it upside down: LLLLE — not quite a word, sorry.
  • ➕ As a number, 37,777 = 37 × 1021. Its digits add up to 31, a total 799 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001110010001
  • 🏠 Its numerical neighbours: 37774 (Loudon, TN, 18 mi away) and 37778 (Lowland, TN, 51 mi away).
  • 🔄 Backwards, 37777 becomes 77773, which is not a ZIP code at all.
  • 👥 1 other ZIP code is made of exactly the same digits (77377). The farthest-flung twin is 77377 in Tomball, TX, 782 miles away.
  • 🧭 Farther south than 70% of all ZIP codes, and farther east than 60%.
  • 🎯839 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37777 and you would come out at 35.82°S, 95.95°E — 1,171 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 35m of daylight. Shortest: 9h 43m.
  • 📏 At 32.9 square miles of land, 37777 is bigger than 48% of ZIP codes — room for about 25 Central Parks.
🌙 The sky over 37777 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population12,877This ZIP12,877
Households5,519This ZIP5,519
Housing units6,105This ZIP6,105
Median age42.3This ZIP42.3Tennessee38.9US 38.9
Median household income$75,648This ZIP$75,648Tennessee$69,595US $80,734
Median home value$345,600This ZIP$345,600Tennessee$286,700US $332,700
Median gross rent$822This ZIP$822Tennessee$1,189US $1,413
Bachelor's degree or higher31.8%This ZIP31.8%
Mean commute24.9 minThis ZIP24.9 min
Population density391.5 / sq miThis ZIP391.5 / sq mi

Business and tax activity

Business establishments213This ZIP213
Employees4,935This ZIP4,935
Annual payroll$589,381,000This ZIP$589,381,000
Tax returns filed6,160This ZIP6,160
Total adjusted gross income$714,632,000This ZIP$714,632,000

Land area

Land area32.89 sq miThis ZIP32.89 sq mi
Water area3.93 sq miThis ZIP3.93 sq mi

Other place names in 37777

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

ZIP codes near 37777

ZIPCityDistance
37922 Knoxville, TN 3.8 mi
37701 Alcoa, TN 4.2 mi
37737 Friendsville, TN 5.7 mi
37802 Maryville, TN 6.5 mi
37919 Knoxville, TN 7.0 mi
37923 Knoxville, TN 7.4 mi
37930 Knoxville, TN 7.8 mi
37853 Rockford, TN 8.0 mi
37934 Knoxville, TN 8.0 mi
37909 Knoxville, TN 8.8 mi

Find every ZIP code within 10 miles of 37777 →

Questions about this ZIP code

Where is ZIP code 37777?

37777 is in Louisville, Tennessee, in Blount County, part of the Knoxville, TN metropolitan area. Its published point location is 35.8226, -84.0524.

What county is 37777 in?

37777 lies in Blount County.

What area code is 37777?

Louisville uses area code 865, from NANPA's telephone records.

What time zone is 37777 in?

37777 uses America/New_York.

How many people live in 37777?

About 12,877 people live in ZIP code 37777, in 5,519 households, at 391.5 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 37777?

$75,648 a year, against $69,595 across Tennessee.

What ZIP codes are near 37777?

The closest are 37922 (3.8 mi), 37701 (4.2 mi), 37737 (5.7 mi), 37802 (6.5 mi) and 37919 (7 mi).

Is 37777 a PO Box ZIP code?

37777 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37777 ZIP Code — Louisville, Tennessee (Blount County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37777

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