75020 ZIP Code, Denison, TX
75020 is a ZIP code in Denison, Texas in Grayson County. It covers 61 square miles of land. The closest ZIP codes are 74731, 75076 and 74733. 24,835 people live here in 10,085 households. With about 407 people per square mile it is lightly settled, and owners and renters are mixed (59% own). Median household income is $71,605, close to the Texas median of $78,476.
Quick facts
- Mailing city: Denison, TX
- County: Grayson County
- Land area: 61 sq mi
- Population: 24,835
- Median household income: $71,605
- Carrier routes: 21 (11,514 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 24,835 |
| Households | 10,085 |
| Median household income | $71,605 |
| Income per person | $38,875 |
| Median age | 40.8 |
| Homeowners | 58.7% |
| Median home value | $204,300 |
| Median rent | $1,287 |
| Bachelor's degree or higher | 19.6% |
| Average commute (minutes) | 20.4 |
| Households with kids under 18 | 31.8% |
| Moved in the past year | 16.9% |
| Below the poverty line | 14.4% |
| Broadband internet | 89.1% |
| Speak a non-English language at home | 9.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.2% |
| $10–15K | 4.5% |
| $15–25K | 6.1% |
| $25–35K | 8.8% |
| $35–50K | 12.1% |
| $50–75K | 18.6% |
| $75–100K | 17.2% |
| $100–150K | 15.8% |
| $150–200K | 7.5% |
| $200K+ | 6.2% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.9% |
| 10–19 | 13.4% |
| 20–24 | 5.1% |
| 25–34 | 9.7% |
| 35–44 | 12.1% |
| 45–54 | 12.8% |
| 55–64 | 12.0% |
| 65–74 | 10.4% |
| 75+ | 10.6% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 26.3% |
| Owned outright | 27.4% |
| Rented | 37.6% |
| Vacant | 8.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 71.4% |
| Townhome | 4.3% |
| 2–4 units | 8.6% |
| 5–19 units | 7.4% |
| 20+ units | 3.8% |
| Mobile / other | 4.6% |
Businesses in 75020
552 business establishments with 10,863 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 103
- Health Care and Social Assistance: 85
- Accommodation and Food Services: 64
- Other Services (except Public Administration): 53
- Professional, Scientific, and Technical Services: 46
- Finance and Insurance: 44
- Construction: 32
- Real Estate and Rental and Leasing: 23
EDDM carrier routes
75020 has 21 USPS carrier routes with 11,514 residential and 970 business mailboxes. Open the EDDM route map.
Carrier routes in 75020
75020 has 21 USPS carrier routes (16 city (C), 5 rural (R)) with 11,514 residential and 970 business mailboxes. Routes range from 208 homes (R009) to 1,093 homes (R007); the median route has 504 homes. The Census counted 10,085 households in 75020 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 9 |
| 500–749 | 10 |
| 750–999 | 0 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 75020 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route R006 — Est. median household income $112,385, 471 homes
- Route C014 — Est. median household income $106,569, 529 homes
- Route R002 — Est. median household income $100,993, 472 homes
- Route R007 — Est. median household income $97,134, 1,093 homes
- Route R009 — Est. median household income $89,691, 208 homes
Select these 5 routes on the route map
Often mailed by: Home services EDDM, Real estate EDDM postcards, Landscaping and lawn care mailers
Most families with kids
For tutoring, youth sports, pediatric dental, child care and family dining.
- Route C008 — Est. families with children under 18 40.8%, 603 homes
- Route C018 — Est. families with children under 18 40.8%, 594 homes
- Route C011 — Est. families with children under 18 37.8%, 699 homes
- Route C009 — Est. families with children under 18 35.9%, 470 homes
- Route C006 — Est. families with children under 18 35.1%, 627 homes
Select these 5 routes on the route map
Often mailed by: Dental practice EDDM, Healthcare and clinic mailers
Most homeowners
Owners decide on roofs, HVAC, lawns, solar and insurance; renters usually can't.
- Route R006 — Est. owner-occupied homes 87.6%, 471 homes
- Route C014 — Est. owner-occupied homes 87.0%, 529 homes
- Route R002 — Est. owner-occupied homes 82.6%, 472 homes
- Route R007 — Est. owner-occupied homes 75.5%, 1,093 homes
- Route R003 — Est. owner-occupied homes 72.8%, 472 homes
Select these 5 routes on the route map
Often mailed by: Roofing direct mail, HVAC postcards
Most new movers
New residents are still choosing a dentist, a gym and a lawn service.
- Route C018 — Est. residents who moved in the past year 32.8%, 594 homes
- Route C007 — Est. residents who moved in the past year 26.6%, 542 homes
- Route C006 — Est. residents who moved in the past year 24.6%, 627 homes
- Route C021 — Est. residents who moved in the past year 17.9%, 504 homes
- Route R009 — Est. residents who moved in the past year 17.3%, 208 homes
Select these 5 routes on the route map
Often mailed by: Restaurant EDDM menus and offers, Gym and fitness mailers
Newest homes
Newer subdivisions: landscaping, window treatments, fencing, security, home warranties.
- Route R009 — Est. homes built 2010 or later 40.9%, 208 homes
- Route C009 — Est. homes built 2010 or later 34.0%, 470 homes
- Route C021 — Est. homes built 2010 or later 33.2%, 504 homes
- Route R007 — Est. homes built 2010 or later 28.1%, 1,093 homes
- Route C013 — Est. homes built 2010 or later 25.8%, 723 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C016 — USPS business mailboxes 174, 449 homes
- Route C009 — USPS business mailboxes 96, 470 homes
- Route C018 — USPS business mailboxes 81, 594 homes
- Route R003 — USPS business mailboxes 75, 472 homes
- Route C010 — USPS business mailboxes 72, 710 homes
Select these 5 routes on the route map
Every carrier route in 75020
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 464 | 47 | $61,388 | 58.8% | 31.0% | 15.7% |
| C002 | City | 644 | 26 | $50,610 | 51.3% | 28.9% | 16.7% |
| C003 | City | 411 | 62 | $58,572 | 58.3% | 34.5% | 16.7% |
| C004 | City | 445 | 7 | $66,354 | 63.0% | 31.6% | 10.4% |
| C006 | City | 627 | 21 | $73,179 | 49.0% | 35.1% | 24.6% |
| C007 | City | 542 | 5 | $82,048 | 65.0% | 24.5% | 26.6% |
| C008 | City | 603 | 68 | $76,131 | 64.9% | 40.8% | 10.5% |
| C009 | City | 470 | 96 | $75,082 | 53.0% | 35.9% | 14.7% |
| C010 | City | 710 | 72 | $63,064 | 70.3% | 33.7% | 8.4% |
| C011 | City | 699 | 38 | $56,392 | 50.5% | 37.8% | 15.7% |
| C013 | City | 723 | 56 | $65,633 | 67.1% | 20.9% | 12.3% |
| C014 | City | 529 | 9 | $106,569 | 87.0% | 28.7% | 14.5% |
| C016 | City | 449 | 174 | $70,331 | 64.3% | 32.2% | 17.0% |
| C018 | City | 594 | 81 | $56,145 | 51.4% | 40.8% | 32.8% |
| C019 | City | 384 | 1 | $72,187 | 67.0% | 28.5% | 6.7% |
| C021 | City | 504 | 5 | $84,812 | 57.4% | 29.8% | 17.9% |
| R002 | Rural | 472 | 45 | $100,993 | 82.6% | 23.2% | 11.6% |
| R003 | Rural | 472 | 75 | $87,463 | 72.8% | 23.4% | 13.4% |
| R006 | Rural | 471 | 47 | $112,385 | 87.6% | 32.0% | 9.6% |
| R007 | Rural | 1,093 | 35 | $97,134 | 75.5% | 28.9% | 13.5% |
| R009 | Rural | 208 | 0 | $89,691 | 59.6% | 28.3% | 17.3% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 75020 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
- 74731 — Cartwright CDP, OK (6.9 mi)
- 75076 — Preston CDP, TX (7.1 mi)
- 74733 — Colbert town, OK (8 mi)
- 75021 — Denison city, TX (8 mi)
- 75092 — Sherman city, TX (9.9 mi)
- 74753 — Platter CDP, OK (10.2 mi)
- 75090 — Sherman city, TX (12.1 mi)
- 76264 — Sadler city, TX (13.3 mi)
Areas that include 75020
- Denison, TX ZIP codes — 2 ZIP codes
- Grayson County ZIP codes — 18 ZIP codes
- Texas ZIP code data
Where it ranks
Mail every home in 75020
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) 75020, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 75020 in?
- 75020 is a Denison, TX mailing address. By land area, 42% lies inside Denison; the rest is outside any Census-defined city or community.
- What county is 75020 in?
- 75020 is in Grayson County.
- What is the population of 75020?
- About 24,835 people (±880), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 23,782.
- What is the median household income in 75020?
- $71,605 (±$3,749), compared with $78,476 for Texas as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 75020?
- 21 USPS carrier routes with 11,514 residential and 970 business mailboxes (12,484 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 75020?
- The closest, measured center to center: 74731 (6.9 mi, Cartwright), 75076 (7.1 mi, Preston), 74733 (8 mi, Colbert), 75021 (8 mi, Denison), 75092 (9.9 mi, Sherman) and 74753 (10.2 mi, Platter).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.