Happy Valley, AK ZIP Codes
2 ZIP codes serve Happy Valley, Alaska: 99556 and 99639. Together they are home to 4,041 residents in 1,880 households. That is more than the 775 people counted inside Happy Valley Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $47,333 in 99639 to $62,179 in 99556.
Happy Valley Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 775 |
| Households | 377 |
| Median household income | $54,464 |
| Median home value | $253,600 |
| Median age | 60.9 |
| Median rent | $820 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,041 |
| Households (sum of ZIP codes) | 1,880 |
| Median household income, range across ZIP codes | $47,333 (99639) to $62,179 (99556) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $57,678 |
| Homeowners | 83.5% |
| Households with kids under 18 | 20.2% |
| Moved in the past year | 10.4% |
| Carrier routes in EDDM2GO's route library | 1 routes, 229 homes (1 of 2 ZIP codes) |
Top facts
- Highest median household income in Happy Valley: 99556 ($62,179)
- Most residents: 99556 (2,866 people)
- Highest homeownership: 99639 (85.3% own their home)
- Most households with kids: 99556 (20.2% of households)
- Most new movers: 99639 (12.4% moved in last year)
- Youngest median age: 99556 (50.8 years)
- Highest median home value: 99639 ($250,800)
Every ZIP code in Happy Valley
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 99556 | Anchor Point | 2,866 | 1,310 | $62,179 | $239,200 | 82.7% | 20.2% | 9.6% | 1 | 230 | 37% of its land |
| 99639 | Ninilchik | 1,175 | 570 | $47,333 | $250,800 | 85.3% | 20.2% | 12.4% | — | — | 4% of its land |
A ZIP code is listed for Happy Valley when at least 10% of its land lies inside the Happy Valley Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Happy Valley. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Happy Valley.
Counties
- Kenai Peninsula County — 15 ZIP codes
Price a mailing to Happy Valley ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Happy Valley, AK?
- 99556 and 99639. A ZIP code is listed for Happy Valley when at least 10% of its land lies inside the Happy Valley Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Happy Valley.
- What is the population of Happy Valley, AK?
- The Census Bureau counts 775 residents inside Happy Valley Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Happy Valley hold 4,041 residents in all.
- What is the median household income in Happy Valley, AK?
- $54,464 inside Happy Valley Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $47,333 to $62,179.
- Which Happy Valley ZIP code has the highest median household income?
- 99556, at $62,179, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Happy Valley, AK?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 229 residential and 0 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.