74538 ZIP Code, Coalgate, OK
74538 is a ZIP code in Coalgate, Oklahoma in Coal County. It covers 366 square miles of land. The closest ZIP codes are 74534, 74556 and 74572. 3,957 people live here in 1,483 households. It is rural, with fewer than 100 people per square mile, and owners and renters are mixed (63% own). Median household income is $51,366, below the Oklahoma median of $65,039.
Quick facts
- Mailing city: Coalgate, OK
- County: Coal County
- Land area: 366 sq mi
- Population: 3,957
- Median household income: $51,366
- Carrier routes: 4 (1,780 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 3,957 |
| Households | 1,483 |
| Median household income | $51,366 |
| Income per person | $27,260 |
| Median age | 37.8 |
| Homeowners | 63.4% |
| Median home value | $124,500 |
| Median rent | $715 |
| Bachelor's degree or higher | 20.3% |
| Average commute (minutes) | 19.3 |
| Households with kids under 18 | 31.2% |
| Moved in the past year | 15.2% |
| Below the poverty line | 21.6% |
| Broadband internet | 82.9% |
| Speak a non-English language at home | 5.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 5.1% |
| $10–15K | 7.3% |
| $15–25K | 13.8% |
| $25–35K | 11.5% |
| $35–50K | 10.9% |
| $50–75K | 15.3% |
| $75–100K | 13.0% |
| $100–150K | 15.6% |
| $150–200K | 4.6% |
| $200K+ | 3.1% |
Age
| % of all residents | Value |
|---|---|
| <10 | 15.1% |
| 10–19 | 14.5% |
| 20–24 | 6.2% |
| 25–34 | 9.9% |
| 35–44 | 11.6% |
| 45–54 | 11.4% |
| 55–64 | 11.8% |
| 65–74 | 10.7% |
| 75+ | 8.9% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 19.4% |
| Owned outright | 30.3% |
| Rented | 28.5% |
| Vacant | 21.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 82.8% |
| Townhome | 0.3% |
| 2–4 units | 6.5% |
| 5–19 units | 0.5% |
| 20+ units | 0.4% |
| Mobile / other | 9.5% |
Businesses in 74538
80 business establishments with 818 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 18
- Construction: 10
- Health Care and Social Assistance: 10
- Accommodation and Food Services: 8
- Other Services (except Public Administration): 8
- Manufacturing: 5
- Finance and Insurance: 5
- Administrative and Support and Waste Management and Remediation Services: 4
EDDM carrier routes
74538 has 4 USPS carrier routes with 1,780 residential and 139 business mailboxes. Open the EDDM route map.
Carrier routes in 74538
74538 has 4 USPS carrier routes (1 city (C), 3 rural (R)) with 1,780 residential and 139 business mailboxes. Routes range from 347 homes (R005) to 631 homes (C001); the median route has 401 homes. The Census counted 1,483 households in 74538 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 3 |
| 500–749 | 1 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 74538 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C001 — USPS business mailboxes 90, 631 homes
- Route R001 — USPS business mailboxes 18, 412 homes
- Route R004 — USPS business mailboxes 17, 390 homes
- Route R005 — USPS business mailboxes 14, 347 homes
Select these 4 routes on the route map
Every carrier route in 74538
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 631 | 90 | $31,031 | — | — | — |
| R001 | Rural | 412 | 18 | $46,236 | — | — | — |
| R004 | Rural | 390 | 17 | $46,236 | — | — | — |
| R005 | Rural | 347 | 14 | $45,111 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 74538 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
- 74534 — Centrahoma city, OK (7.4 mi)
- 74556 — Lehigh city, OK (8.2 mi)
- 74572 — Tupelo city, OK (11 mi)
- 74535 — Clarita CDP, OK (12.7 mi)
- 74576 — Wardville CDP, OK (13.6 mi)
- 74871 — Ada city, OK (17.3 mi)
- 73461 — Wapanucka town, OK (18.1 mi)
- 74530 — Bromide town, OK (19 mi)
Areas that include 74538
- Coalgate, OK ZIP codes — 1 ZIP code
- Clarita, OK ZIP codes — 2 ZIP codes
- Phillips, OK ZIP codes — 1 ZIP code
- Cottonwood, OK ZIP codes — 1 ZIP code
- Coal County ZIP codes — 8 ZIP codes
- Oklahoma ZIP code data
Mail every home in 74538
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) 74538, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 74538 in?
- 74538 is a Coalgate, OK mailing address. None of its land lies inside a Census-defined city or community.
- What county is 74538 in?
- 74538 is in Coal County.
- What is the population of 74538?
- About 3,957 people (±165), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 3,771.
- What is the median household income in 74538?
- $51,366 (±$4,336), compared with $65,039 for Oklahoma as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 74538?
- 4 USPS carrier routes with 1,780 residential and 139 business mailboxes (1,919 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 74538?
- The closest, measured center to center: 74534 (7.4 mi, Centrahoma), 74556 (8.2 mi, Lehigh), 74572 (11 mi, Tupelo), 74535 (12.7 mi, Clarita), 74576 (13.6 mi, Wardville) and 74871 (17.3 mi, Ada).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.