What city is 37892 in?

37892 is a Winfield, TN mailing address. By land area, 9% lies inside Winfield and 2% lies inside Oneida; the rest is outside any Census-defined city or community.

What is the population of 37892?

About 1,631 people (±414), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,946.

What is the median household income in 37892?

$42,734 (±$19,290), compared with $69,595 for Tennessee as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 37892?

2 USPS carrier routes with 746 residential and 22 business mailboxes (768 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 37892?

The closest, measured center to center: 42649 (5.8 mi, Pine Knot), 37819 (8.5 mi, Jellico), 42635 (8.7 mi, Pine Knot), 37847 (9.8 mi, Jellico), 42638 (10.3 mi, Stearns) and 37841 (10.8 mi, Oneida).

37892 ZIP Code, Winfield, TN

37892 is a ZIP code in Winfield, Tennessee in Scott County. It covers 71 square miles of land. The closest ZIP codes are 42649, 37819 and 42635. 1,631 people live here in 685 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (82%). Median household income is $42,734, well below the Tennessee median of $69,595.

Quick facts

Mailing city: Winfield, TN
County: Scott County
Land area: 71 sq mi
Population: 1,631
Median household income: $42,734
Carrier routes: 2 (746 homes)

Key figures

Measure	Value
Residents	1,631
Households	685
Median household income	$42,734
Income per person	$26,325
Median age	42.1
Homeowners	81.5%
Median home value	$109,800
Median rent	$688
Bachelor's degree or higher	13.6%
Average commute (minutes)	33.7
Households with kids under 18	28.6%
Moved in the past year	8.0%
Below the poverty line	22.3%
Broadband internet	71.1%
Speak a non-English language at home	0.0%

Household income

% of households	Value
<$10K	4.8%
$10–15K	13.4%
$15–25K	18.4%
$25–35K	7.7%
$35–50K	10.2%
$50–75K	14.7%
$75–100K	11.5%
$100–150K	12.0%
$150–200K	7.2%
$200K+	0.0%

Age

% of all residents	Value
<10	12.7%
10–19	13.1%
20–24	5.5%
25–34	9.3%
35–44	14.0%
45–54	9.0%
55–64	16.5%
65–74	14.9%
75+	5.0%

Tenure

% of housing units	Value
Owned, with mortgage	28.3%
Owned outright	46.8%
Rented	17.1%
Vacant	7.8%

Type of building

% of housing units	Value
Detached house	61.5%
Townhome	1.1%
2–4 units	2.8%
5–19 units	0.0%
20+ units	0.0%
Mobile / other	34.6%

Businesses in 37892

21 business establishments with 131 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 8
Health Care and Social Assistance: 3

EDDM carrier routes

37892 has 2 USPS carrier routes with 746 residential and 22 business mailboxes. Open the EDDM route map.

Carrier routes in 37892

37892 has 2 USPS carrier routes (2 rural (R)) with 746 residential and 22 business mailboxes. Routes range from 52 homes (R002) to 694 homes (R001); the median route has 373 homes. The Census counted 685 households in 37892 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	1
250–499	0
500–749	1
750–999	0
1,000–1,499	0
1,500+	0

Best routes in 37892 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route R001 — USPS business mailboxes 21, 694 homes
Route R002 — USPS business mailboxes 1, 52 homes

Select these 2 routes on the route map

Every carrier route in 37892

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
R001	Rural	694	21	$38,492	—	—	—
R002	Rural	52	1	$38,492	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 37892 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

42649 — Pine Knot CDP, KY (5.8 mi)
37819 — Jellico city, TN (8.5 mi)
42635 — Pine Knot CDP, KY (8.7 mi)
37847 — Jellico city, TN (9.8 mi)
42638 — Stearns CDP, KY (10.3 mi)
37841 — Oneida town, TN (10.8 mi)
37762 — Jellico city, TN (13.3 mi)
37755 — Helenwood CDP, TN (13.4 mi)

Areas that include 37892

Where it ranks

Mail every home in 37892

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 37892, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 37892 in?: 37892 is a Winfield, TN mailing address. By land area, 9% lies inside Winfield and 2% lies inside Oneida; the rest is outside any Census-defined city or community.
What county is 37892 in?: 37892 is in Scott County.
What is the population of 37892?: About 1,631 people (±414), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,946.
What is the median household income in 37892?: $42,734 (±$19,290), compared with $69,595 for Tennessee as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 37892?: 2 USPS carrier routes with 746 residential and 22 business mailboxes (768 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 37892?: The closest, measured center to center: 42649 (5.8 mi, Pine Knot), 37819 (8.5 mi, Jellico), 42635 (8.7 mi, Pine Knot), 37847 (9.8 mi, Jellico), 42638 (10.3 mi, Stearns) and 37841 (10.8 mi, Oneida).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.