Fairfax, OK ZIP Codes
One ZIP code serves Fairfax, Oklahoma: 74637. Together they are home to 1,510 residents in 633 households. That is more than the 1,076 people counted inside Fairfax town limits, because these ZIP codes reach past its boundary.
Fairfax town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,076 |
| Households | 442 |
| Median household income | $40,000 |
| Median home value | $59,300 |
| Median age | 47.1 |
| Median rent | $602 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,510 |
| Households (sum of ZIP codes) | 633 |
| Median household income, range across ZIP codes | $52,829 (74637) to $52,829 (74637) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $52,829 |
| Homeowners | 82.3% |
| Households with kids under 18 | 24.8% |
| Moved in the past year | 8.4% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Fairfax
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74637 | Fairfax | 1,510 | 633 | $52,829 | $67,500 | 82.3% | 24.8% | 8.4% | — | — | 0% of its land; mailing city |
A ZIP code is listed for Fairfax when at least 10% of its land lies inside Fairfax town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Fairfax. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Fairfax.
Counties
- Osage County — 19 ZIP codes
Price a mailing to Fairfax ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Fairfax, OK?
- 74637. A ZIP code is listed for Fairfax when at least 10% of its land lies inside Fairfax town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Fairfax.
- What is the population of Fairfax, OK?
- The Census Bureau counts 1,076 residents inside Fairfax town limits (ACS 2020–2024). The 1 ZIP code that serve Fairfax hold 1,510 residents in all.
- What is the median household income in Fairfax, OK?
- $40,000 inside Fairfax town limits, per the Census Bureau. Across its ZIP codes the medians run from $52,829 to $52,829.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.