Kay County, OK ZIP Codes
8 ZIP codes cover all or part of Kay County, Oklahoma: 74601, 74604, 74631, 74653, 74647, 74632, 74641 and 74646. The Census Bureau counts 43,625 residents in the county, with a median household income of $58,423 and a median home value of $124,700. Median household income ranges from $52,067 in 74601 to $80,331 in 74604. Its largest communities include Ponca City, Blackwell, Tonkawa, Newkirk and White Eagle.
Kay County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 43,625 |
| Households | 16,776 |
| Median household income | $58,423 |
| Median home value | $124,700 |
| Median age | 38.5 |
| Median rent | $842 |
All 8 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 46,432 |
| Households (sum of ZIP codes) | 17,836 |
| Median household income, range across ZIP codes | $52,067 (74601) to $80,331 (74604) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $61,863 |
| Homeowners | 70.3% |
| Households with kids under 18 | 30.7% |
| Moved in the past year | 15.0% |
| Carrier routes in EDDM2GO's route library | 12 routes, 5,741 homes (3 of 8 ZIP codes) |
Top facts
- Highest median household income in Kay County: 74604 ($80,331)
- Most residents: 74601 (18,916 people)
- Highest homeownership: 74604 (80.1% own their home)
- Most households with kids: 74601 (34.9% of households)
- Most new movers: 74631 (19.6% moved in last year)
- Youngest median age: 74653 (34.1 years)
- Highest median home value: 74604 ($210,000)
Every ZIP code in Kay County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74601 | Ponca City | 18,916 | 7,006 | $52,067 | $99,700 | 59.1% | 34.9% | 15.3% | — | — | 96% of its land |
| 74604 | Ponca City | 12,189 | 4,955 | $80,331 | $210,000 | 80.1% | 26.6% | 12.8% | 10 | 5,585 | 50% of its land |
| 74631 | Blackwell | 6,689 | 2,611 | $53,964 | $86,500 | 71.4% | 29.0% | 19.6% | — | — | 100% of its land |
| 74653 | Tonkawa | 3,710 | 1,394 | $59,079 | $88,300 | 72.5% | 30.0% | 12.7% | — | — | 90% of its land |
| 74647 | Newkirk | 3,534 | 1,272 | $63,145 | $120,100 | 78.3% | 29.5% | 17.8% | — | — | 100% of its land |
| 74632 | Braman | 553 | 245 | $88,750 | — | 90.2% | 22.0% | 3.7% | 1 | 220 | 100% of its land |
| 74641 | Kaw City | 552 | 243 | $62,083 | $127,800 | 92.2% | 17.3% | 2.2% | — | — | 100% of its land |
| 74646 | Nardin | 289 | 110 | $90,473 | — | 100.0% | 54.5% | 17.0% | 1 | 99 | 77% of its land |
A ZIP code is listed for Kay County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Ponca City — 24,326 residents · 2 ZIP codes
- Blackwell — 6,042 residents · 1 ZIP code
- Tonkawa — 3,014 residents · 1 ZIP code
- Newkirk — 2,043 residents · 1 ZIP code
- White Eagle — 331 residents · 1 ZIP code
- Kaw City — 283 residents · 1 ZIP code
- Tonkawa Tribal Housing — 276 residents · 1 ZIP code
- Braman — 179 residents · 1 ZIP code
- Nardin — 130 residents · 1 ZIP code
- Peckham — 42 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Kay County — 5 ZIP codes ranked
- ZIP codes with the highest home values in Kay County — 5 ZIP codes ranked
- ZIP codes with the highest homeownership in Kay County — 5 ZIP codes ranked
- ZIP codes with the most families with kids in Kay County — 5 ZIP codes ranked
- ZIP codes with the most new movers in Kay County — 5 ZIP codes ranked
- Youngest ZIP codes in Kay County — 5 ZIP codes ranked
- Oldest ZIP codes in Kay County — 5 ZIP codes ranked
- Fastest-growing ZIP codes in Kay County — 5 ZIP codes ranked
Price a mailing to Kay County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Kay County, OK?
- 74601, 74604, 74631, 74653, 74647, 74632, 74641 and 74646. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Kay County?
- 43,625 residents in 16,776 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Kay County?
- $58,423 for the county as a whole. Its ZIP codes range from $52,067 (74601) to $80,331 (74604).
- Which Kay County ZIP code has the highest median household income?
- 74604, at $80,331, among ZIP codes with at least 1,000 residents. See the full ranking of Kay County ZIP codes by income.
- How many carrier routes and mailboxes are in Kay County?
- For the 3 of 8 ZIP codes in EDDM2GO's stored route library: 12 carrier routes reaching 5,741 residential and 163 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.