37804 ZIP Code, Maryville, TN
37804 is a ZIP code in Maryville, Tennessee in Blount County. It covers 35 square miles of land. The closest ZIP codes are 37853, 37701 and 37886. 27,382 people live here in 10,104 households. With about 785 people per square mile it is lightly settled, and most homes are owner-occupied (76%). Median household income is $79,025, above the Tennessee median of $69,595.
Quick facts
- Mailing city: Maryville, TN
- County: Blount County
- Land area: 35 sq mi
- Population: 27,382
- Median household income: $79,025
- Carrier routes: 19 (11,324 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 27,382 |
| Households | 10,104 |
| Median household income | $79,025 |
| Income per person | $33,917 |
| Median age | 39.7 |
| Homeowners | 75.9% |
| Median home value | $272,500 |
| Median rent | $1,155 |
| Bachelor's degree or higher | 25.7% |
| Average commute (minutes) | 23.5 |
| Households with kids under 18 | 32.7% |
| Moved in the past year | 8.0% |
| Below the poverty line | 7.6% |
| Broadband internet | 89.6% |
| Speak a non-English language at home | 4.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.8% |
| $10–15K | 1.8% |
| $15–25K | 6.3% |
| $25–35K | 8.4% |
| $35–50K | 9.7% |
| $50–75K | 18.6% |
| $75–100K | 19.0% |
| $100–150K | 22.9% |
| $150–200K | 5.3% |
| $200K+ | 5.4% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.5% |
| 10–19 | 13.5% |
| 20–24 | 7.0% |
| 25–34 | 13.1% |
| 35–44 | 10.2% |
| 45–54 | 12.0% |
| 55–64 | 11.9% |
| 65–74 | 11.6% |
| 75+ | 9.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 45.9% |
| Owned outright | 25.7% |
| Rented | 22.3% |
| Vacant | 6.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 85.0% |
| Townhome | 1.8% |
| 2–4 units | 3.0% |
| 5–19 units | 1.9% |
| 20+ units | 1.4% |
| Mobile / other | 6.9% |
Businesses in 37804
513 business establishments with 18,088 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 88
- Retail Trade: 73
- Other Services (except Public Administration): 64
- Professional, Scientific, and Technical Services: 62
- Construction: 49
- Accommodation and Food Services: 43
- Finance and Insurance: 32
- Administrative and Support and Waste Management and Remediation Services: 30
EDDM carrier routes
37804 has 19 USPS carrier routes with 11,324 residential and 727 business mailboxes. Open the EDDM route map.
Carrier routes in 37804
37804 has 19 USPS carrier routes (10 city (C), 9 rural (R)) with 11,324 residential and 727 business mailboxes. Routes range from 213 homes (C012) to 846 homes (C004); the median route has 603 homes. The Census counted 10,104 households in 37804 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 2 |
| 250–499 | 2 |
| 500–749 | 11 |
| 750–999 | 4 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 37804 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C012 — USPS business mailboxes 275, 213 homes
- Route C010 — USPS business mailboxes 95, 715 homes
- Route C006 — USPS business mailboxes 82, 603 homes
- Route R008 — USPS business mailboxes 49, 503 homes
- Route C011 — USPS business mailboxes 44, 785 homes
Select these 5 routes on the route map
Every carrier route in 37804
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C004 | City | 846 | 6 | $75,367 | — | — | — |
| C006 | City | 603 | 82 | $56,857 | — | — | — |
| C008 | City | 780 | 44 | $66,826 | — | — | — |
| C010 | City | 715 | 95 | $37,886 | — | — | — |
| C011 | City | 785 | 44 | $84,891 | — | — | — |
| C012 | City | 213 | 275 | $51,749 | — | — | — |
| C014 | City | 741 | 9 | $79,723 | — | — | — |
| C023 | City | 718 | 18 | $97,625 | — | — | — |
| C029 | City | 640 | 10 | $97,625 | — | — | — |
| C031 | City | 795 | 28 | $56,857 | — | — | — |
| R003 | Rural | 583 | 7 | $71,077 | — | — | — |
| R008 | Rural | 503 | 49 | $32,998 | — | — | — |
| R012 | Rural | 633 | 7 | $83,705 | — | — | — |
| R018 | Rural | 601 | 23 | $90,033 | — | — | — |
| R024 | Rural | 421 | 0 | $90,033 | — | — | — |
| R028 | Rural | 559 | 9 | $80,699 | — | — | — |
| R034 | Rural | 521 | 13 | $75,221 | — | — | — |
| R035 | Rural | 444 | 8 | $75,180 | — | — | — |
| R036 | Rural | 223 | 0 | $90,033 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 37804 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
- 37853 — Rockford city, TN (3.2 mi)
- 37701 — Alcoa city, TN (5.3 mi)
- 37886 — Walland CDP, TN (5.9 mi)
- 37920 — Knoxville city, TN (8.5 mi)
- 37777 — Louisville city, TN (9.2 mi)
- 37865 — Seymour CDP, TN (9.8 mi)
- 37803 — Maryville city, TN (10.3 mi)
- 37919 — Knoxville city, TN (10.4 mi)
Areas that include 37804
- Maryville, TN ZIP codes — 3 ZIP codes
- Alcoa, TN ZIP codes — 3 ZIP codes
- Eagleton Village, TN ZIP codes — 1 ZIP code
- Wildwood, TN ZIP codes — 1 ZIP code
- Rockford, TN ZIP codes — 2 ZIP codes
- Blount County ZIP codes — 12 ZIP codes
- Tennessee ZIP code data
Where it ranks
- No. 2 of 11: highest share of households with children in Blount County
- No. 2 of 11: lowest median age in Blount County
Mail every home in 37804
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) 37804, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 37804 in?
- 37804 is a Maryville, TN mailing address. By land area, 13% lies inside Maryville, 9% lies inside Eagleton Village, 8% lies inside Alcoa and 7% lies inside Wildwood; the rest is outside any Census-defined city or community.
- What county is 37804 in?
- 37804 is in Blount County.
- What is the population of 37804?
- About 27,382 people (±1,705), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 27,075.
- What is the median household income in 37804?
- $79,025 (±$4,869), 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 37804?
- 19 USPS carrier routes with 11,324 residential and 727 business mailboxes (12,074 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 37804?
- The closest, measured center to center: 37853 (3.2 mi, Rockford), 37701 (5.3 mi, Alcoa), 37886 (5.9 mi, Walland), 37920 (8.5 mi, Knoxville), 37777 (9.2 mi, Louisville) and 37865 (9.8 mi, Seymour).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.