75645 ZIP Code, Gilmer, TX
75645 is a ZIP code in Gilmer, Texas in Upshur County. It covers 145 square miles of land. The closest ZIP codes are 75693, 75644 and 75640. 10,400 people live here in 4,192 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (85%). Median household income is $57,438, below the Texas median of $78,476; the median age is 46.0, older than most ZIP codes.
Quick facts
- Mailing city: Gilmer, TX
- County: Upshur County
- Land area: 145 sq mi
- Population: 10,400
- Median household income: $57,438
- Carrier routes: 9 (4,746 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 10,400 |
| Households | 4,192 |
| Median household income | $57,438 |
| Income per person | $35,435 |
| Median age | 46 |
| Homeowners | 85.1% |
| Median home value | $166,900 |
| Median rent | $1,055 |
| Bachelor's degree or higher | 15.6% |
| Average commute (minutes) | 28.1 |
| Households with kids under 18 | 26.1% |
| Moved in the past year | 7.1% |
| Below the poverty line | 14.2% |
| Broadband internet | 85.8% |
| Speak a non-English language at home | 7.2% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.9% |
| $10–15K | 5.8% |
| $15–25K | 10.7% |
| $25–35K | 10.6% |
| $35–50K | 10.6% |
| $50–75K | 12.9% |
| $75–100K | 17.5% |
| $100–150K | 16.1% |
| $150–200K | 5.7% |
| $200K+ | 5.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.7% |
| 10–19 | 11.3% |
| 20–24 | 4.5% |
| 25–34 | 7.6% |
| 35–44 | 12.1% |
| 45–54 | 16.4% |
| 55–64 | 16.8% |
| 65–74 | 12.0% |
| 75+ | 7.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 31.0% |
| Owned outright | 46.9% |
| Rented | 13.7% |
| Vacant | 8.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 69.3% |
| Townhome | 0.3% |
| 2–4 units | 3.2% |
| 5–19 units | 1.3% |
| 20+ units | 0.0% |
| Mobile / other | 25.9% |
Businesses in 75645
93 business establishments with 391 employees (ZIP Codes Business Patterns 2023).
- Construction: 24
- Professional, Scientific, and Technical Services: 12
- Administrative and Support and Waste Management and Remediation Services: 9
- Other Services (except Public Administration): 9
- Retail Trade: 8
- Manufacturing: 6
- Wholesale Trade: 4
- Transportation and Warehousing: 4
EDDM carrier routes
75645 has 9 USPS carrier routes with 4,746 residential and 85 business mailboxes. Open the EDDM route map.
Carrier routes in 75645
75645 has 9 USPS carrier routes (9 rural (R)) with 4,746 residential and 85 business mailboxes. Routes range from 251 homes (R014) to 641 homes (R009); the median route has 577 homes. The Census counted 4,192 households in 75645 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 2 |
| 500–749 | 7 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 75645 for…
Highest income
For bigger-ticket offers: remodeling, pools, financial planning, private schools.
- Route R010 — Est. median household income $77,948, 613 homes
- Route R001 — Est. median household income $77,843, 638 homes
- Route R017 — Est. median household income $68,758, 375 homes
- Route R008 — Est. median household income $68,170, 538 homes
- Route R005 — Est. median household income $58,166, 577 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 R001 — Est. families with children under 18 39.3%, 638 homes
- Route R010 — Est. families with children under 18 37.6%, 613 homes
- Route R017 — Est. families with children under 18 36.9%, 375 homes
- Route R008 — Est. families with children under 18 30.5%, 538 homes
- Route R013 — Est. families with children under 18 27.0%, 601 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 R008 — Est. owner-occupied homes 90.4%, 538 homes
- Route R009 — Est. owner-occupied homes 88.8%, 641 homes
- Route R010 — Est. owner-occupied homes 87.9%, 613 homes
- Route R011 — Est. owner-occupied homes 86.5%, 512 homes
- Route R014 — Est. owner-occupied homes 85.5%, 251 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 R008 — Est. residents who moved in the past year 8.8%, 538 homes
- Route R014 — Est. residents who moved in the past year 8.8%, 251 homes
- Route R005 — Est. residents who moved in the past year 7.3%, 577 homes
- Route R017 — Est. residents who moved in the past year 6.9%, 375 homes
- Route R011 — Est. residents who moved in the past year 6.8%, 512 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 R010 — Est. homes built 2010 or later 26.2%, 613 homes
- Route R014 — Est. homes built 2010 or later 24.3%, 251 homes
- Route R001 — Est. homes built 2010 or later 22.9%, 638 homes
- Route R011 — Est. homes built 2010 or later 20.1%, 512 homes
- Route R017 — Est. homes built 2010 or later 20.1%, 375 homes
Select these 5 routes on the route map
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R013 — USPS business mailboxes 24, 601 homes
- Route R001 — USPS business mailboxes 19, 638 homes
- Route R008 — USPS business mailboxes 15, 538 homes
- Route R009 — USPS business mailboxes 6, 641 homes
- Route R011 — USPS business mailboxes 6, 512 homes
Select these 5 routes on the route map
Every carrier route in 75645
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R001 | Rural | 638 | 19 | $77,843 | 81.8% | 39.3% | 5.3% |
| R005 | Rural | 577 | 4 | $58,166 | 83.3% | 21.6% | 7.3% |
| R008 | Rural | 538 | 15 | $68,170 | 90.4% | 30.5% | 8.8% |
| R009 | Rural | 641 | 6 | $55,509 | 88.8% | 19.8% | 1.8% |
| R010 | Rural | 613 | 5 | $77,948 | 87.9% | 37.6% | 5.7% |
| R011 | Rural | 512 | 6 | $52,960 | 86.5% | 19.7% | 6.8% |
| R013 | Rural | 601 | 24 | $52,939 | 79.9% | 27.0% | 5.4% |
| R014 | Rural | 251 | 3 | $55,034 | 85.5% | 25.0% | 8.8% |
| R017 | Rural | 375 | 3 | $68,758 | 82.5% | 36.9% | 6.9% |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 75645 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
- 75693 — White Oak city, TX (10.1 mi)
- 75644 — Gilmer city, TX (10.5 mi)
- 75640 — Ore City city, TX (11.6 mi)
- 75755 — Big Sandy town, TX (11.7 mi)
- 75604 — Longview city, TX (11.8 mi)
- 75605 — Longview city, TX (11.8 mi)
- 75647 — Gladewater city, TX (12.2 mi)
- 75683 — Ore City city, TX (13.2 mi)
Areas that include 75645
- Gilmer, TX ZIP codes — 2 ZIP codes
- East Mountain, TX ZIP codes — 3 ZIP codes
- Upshur County ZIP codes — 7 ZIP codes
- Texas ZIP code data
Where it ranks
- No. 4 of 7: highest median home value in Upshur County
- No. 3 of 7: highest share of owner-occupied homes in Upshur County
- No. 1 of 7: highest median age in Upshur County
- No. 5 of 7: fastest population growth in Upshur County
Mail every home in 75645
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) 75645, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 75645 in?
- 75645 is a Gilmer, TX mailing address. None of its land lies inside a Census-defined city or community.
- What county is 75645 in?
- 75645 is in Upshur County.
- What is the population of 75645?
- About 10,400 people (±899), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 10,724.
- What is the median household income in 75645?
- $57,438 (±$13,555), 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 75645?
- 9 USPS carrier routes with 4,746 residential and 85 business mailboxes (4,830 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 75645?
- The closest, measured center to center: 75693 (10.1 mi, White Oak), 75644 (10.5 mi, Gilmer), 75640 (11.6 mi, Ore City), 75755 (11.7 mi, Big Sandy), 75604 (11.8 mi, Longview) and 75605 (11.8 mi, Longview).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.