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zipcodes.pro — ZIP/37709

37709

ZIP 37709 is Blaine, Tennessee, mostly in Grainger County; area code 865; Eastern time.

Type
Standard
Time zone
America/New_York
County
Grainger +1 more
Metro area
Knoxville, TN
Population
4,177
Coordinates
36.1665, -83.6650
☼ Live from 37709 — Blaine, TN

Weather right now

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Local time: —

Where 37709 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 37709
  • 🔢 Type 37709 into a pocket calculator and turn it upside down: GOLLE — not quite a word, sorry.
  • ➕ As a number, 37,709 = 7 × 5387. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001101001101
  • 🏠 Its numerical neighbours: 37708 (Bean Station, TN, 22 mi away) and 37710 (Briceville, TN, 36 mi away).
  • 🔄 Backwards, 37709 becomes 90773, which is not a ZIP code at all.
  • 👥 22 other ZIP codes are made of exactly the same digits (03779, 07739, 37079, 37097, 39077, 70397, …). The farthest-flung twin is 97370 in Philomath, OR, 2,151 miles away.
  • 🧭 Farther south than 68% of all ZIP codes, and farther east than 61%.
  • 🎯849 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37709 and you would come out at 36.17°S, 96.33°E — 1,153 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
  • 📏 At 41.5 square miles of land, 37709 is bigger than 54% of ZIP codes — room for about 32 Central Parks.
🌙 The sky over 37709 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population4,177This ZIP4,177
Households1,521This ZIP1,521
Housing units1,658This ZIP1,658
Median age40.1This ZIP40.1Tennessee38.9US 38.9
Median household income$75,799This ZIP$75,799Tennessee$69,595US $80,734
Median home value$274,500This ZIP$274,500Tennessee$286,700US $332,700
Median gross rent$967This ZIP$967Tennessee$1,189US $1,413
Bachelor's degree or higher18.1%This ZIP18.1%
Mean commute31.3 minThis ZIP31.3 min
Population density100.6 / sq miThis ZIP100.6 / sq mi

Business and tax activity

Business establishments51This ZIP51
Employees476This ZIP476
Annual payroll$14,935,000This ZIP$14,935,000
Tax returns filed1,820This ZIP1,820
Total adjusted gross income$128,675,000This ZIP$128,675,000

Land area

Land area41.51 sq miThis ZIP41.51 sq mi
Water area0.48 sq miThis ZIP0.48 sq mi

Counties 37709 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Grainger County 98.7%
Knox County 1.4%

Other place names in 37709

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

ZIP codes near 37709

ZIPCityDistance
37848 Powder Springs, TN 5.0 mi
37779 Luttrell, TN 6.0 mi
37806 Mascot, TN 6.7 mi
37820 New Market, TN 7.9 mi
37871 Strawberry Plains, TN 8.3 mi
37721 Corryton, TN 8.7 mi
37861 Rutledge, TN 9.9 mi
37807 Maynardville, TN 11.0 mi
37760 Jefferson City, TN 11.9 mi
37888 Washburn, TN 12.3 mi

Find every ZIP code within 10 miles of 37709 →

Questions about this ZIP code

Where is ZIP code 37709?

37709 is in Blaine, Tennessee, in Grainger County, part of the Knoxville, TN metropolitan area. Its published point location is 36.1665, -83.6650.

What county is 37709 in?

37709 spans 2 counties: Grainger County and Knox County. Most of it falls in Grainger 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 37709?

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

What time zone is 37709 in?

37709 uses America/New_York.

How many people live in 37709?

About 4,177 people live in ZIP code 37709, in 1,521 households, at 100.6 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 37709?

$75,799 a year, against $69,595 across Tennessee.

What ZIP codes are near 37709?

The closest are 37848 (5 mi), 37779 (6 mi), 37806 (6.7 mi), 37820 (7.9 mi) and 37871 (8.3 mi).

Is 37709 a PO Box ZIP code?

37709 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37709 ZIP Code — Blaine, Tennessee (Grainger County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37709

Machine-readable version of these facts:

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