Skip to main content
USAvizUSAviz

Local data snapshots and weekly insights for every place in America.

Explore

  • Insights
  • Search
  • Browse states
  • Browse metros

Company

  • About
  • Methodology
  • Sources
  • Embed Our Data
  • Contact
Privacy·Terms·Do Not Sell or Share

© 2026 USAviz.com. All rights reserved.

USAvizUSAviz
Insights
About
Home
37777
  1. Home
  2. ZIP Codes
  3. ZIP Code 37777
Tennessee (TN)Blount CountyKnoxville865

ZIP Code 37777 — Louisville, TN

Blount County * Knoxville metro

Compare

12.9K

Population

$75.6K

Median income

per household

$345.6K

Home value

13.3%

Poverty rate

What stands out

  • Median household income: $75.6K.
  • Median home value: $345.6K.
  • Poverty rate: 13.3%.

Categories vs U.S.

Economy

2 of 5 metrics better than U.S. benchmarks

Median household income

$75.6K

U.S.

$81K

Per-capita income

$50.3K

U.S.

$45K

Median home value

$345.6K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

25.6%

U.S.

51.1%

Severely rent-burdened (≥50%)

9.9%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

13.0%

Below 30% threshold

Home-Value-to-Income

4.6×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

< $50k
31.1%
$50–100k
31.9%
$100–200k
23.6%
$200k+
13.4%

Health

0 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

36.6%

U.S.

33.3%

Diabetes

12.9%

U.S.

12.0%

Current smoking

17.1%

U.S.

13.1%

Connectivity

2 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

97.2%

U.S.

85.3%

Gigabit ready

34.2%

U.S.

8.6%

5G available

75.9%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

31.8%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Blount County School District

Map

ZIP 37777

Louisville, TN

Population

12.9K

Area

32.9 sq mi

Density

391.5/sq mi

Neighbors

37701377373780137853379193792037922
More Details

Census Tracts

5 tracts overlap this ZIP. Hover over segments to explore.

37%
23%
21%
18%

Tract 116.05

36.8%

Tract 103.02

23%

Tract 103.01

21.3%

Tract 116.04

18.3%

Tract 9801

0.7%

Total tracts: 5Coverage: 100.0%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

100%

TN-2

100%

Districts: 1Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.