Hydro, OK ZIP Codes
One ZIP code serves Hydro, Oklahoma: 73048. Together they are home to 2,149 residents in 870 households. That is more than the 1,157 people counted inside Hydro town limits, because these ZIP codes reach past its boundary.
Hydro town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,157 |
| Households | 531 |
| Median household income | $40,341 |
| Median home value | $155,100 |
| Median age | 38 |
| Median rent | $784 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 2,149 |
| Households (sum of ZIP codes) | 870 |
| Median household income, range across ZIP codes | $58,000 (73048) to $58,000 (73048) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $58,000 |
| Homeowners | 76.2% |
| Households with kids under 18 | 32.2% |
| Moved in the past year | 9.9% |
| Carrier routes in EDDM2GO's route library | 3 routes, 855 homes (1 of 1 ZIP codes) |
Every ZIP code in Hydro
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 73048 | Hydro | 2,149 | 870 | $58,000 | $174,700 | 76.2% | 32.2% | 9.9% | 3 | 887 | 0% of its land; mailing city |
A ZIP code is listed for Hydro when at least 10% of its land lies inside Hydro town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hydro. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hydro.
Counties
- Caddo County — 17 ZIP codes
Price a mailing to Hydro ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Hydro, OK?
- 73048. A ZIP code is listed for Hydro when at least 10% of its land lies inside Hydro town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hydro.
- What is the population of Hydro, OK?
- The Census Bureau counts 1,157 residents inside Hydro town limits (ACS 2020–2024). The 1 ZIP code that serve Hydro hold 2,149 residents in all.
- What is the median household income in Hydro, OK?
- $40,341 inside Hydro town limits, per the Census Bureau. Across its ZIP codes the medians run from $58,000 to $58,000.
- How many carrier routes and mailboxes are in Hydro, OK?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 855 residential and 33 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.