Collinsville, OK ZIP Codes
One ZIP code serves Collinsville, Oklahoma: 74021. Together they are home to 23,628 residents in 8,311 households. That is more than the 8,878 people counted inside Collinsville city limits, because these ZIP codes reach past its boundary.
Collinsville city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,878 |
| Households | 3,374 |
| Median household income | $90,570 |
| Median home value | $225,400 |
| Median age | 35.1 |
| Median rent | $1,175 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 23,628 |
| Households (sum of ZIP codes) | 8,311 |
| Median household income, range across ZIP codes | $92,091 (74021) to $92,091 (74021) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $92,091 |
| Homeowners | 82.7% |
| Households with kids under 18 | 41.1% |
| Moved in the past year | 12.6% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Collinsville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74021 | Collinsville | 23,628 | 8,311 | $92,091 | $245,200 | 82.7% | 41.1% | 12.6% | — | — | 11% of its land; mailing city |
A ZIP code is listed for Collinsville when at least 10% of its land lies inside Collinsville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Collinsville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Collinsville.
Counties
- Tulsa County — 39 ZIP codes
Price a mailing to Collinsville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Collinsville, OK?
- 74021. A ZIP code is listed for Collinsville when at least 10% of its land lies inside Collinsville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Collinsville.
- What is the population of Collinsville, OK?
- The Census Bureau counts 8,878 residents inside Collinsville city limits (ACS 2020–2024). The 1 ZIP code that serve Collinsville hold 23,628 residents in all.
- What is the median household income in Collinsville, OK?
- $90,570 inside Collinsville city limits, per the Census Bureau. Across its ZIP codes the medians run from $92,091 to $92,091.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.