South Lakes, AK ZIP Codes
2 ZIP codes serve South Lakes, Alaska: 99654 and 99645. Together they are home to 76,750 residents in 26,876 households. That is more than the 6,180 people counted inside South Lakes Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $97,544 in 99654 to $100,455 in 99645.
South Lakes Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 6,180 |
| Households | 2,108 |
| Median household income | $98,141 |
| Median home value | $377,500 |
| Median age | 34.2 |
| Median rent | $1,178 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 76,750 |
| Households (sum of ZIP codes) | 26,876 |
| Median household income, range across ZIP codes | $97,544 (99654) to $100,455 (99645) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $98,747 |
| Homeowners | 74.9% |
| Households with kids under 18 | 37.0% |
| Moved in the past year | 12.4% |
| Carrier routes in EDDM2GO's route library | 27 routes, 15,525 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in South Lakes: 99645 ($100,455)
- Most residents: 99654 (44,647 people)
- Highest homeownership: 99645 (80.2% own their home)
- Most households with kids: 99645 (37.1% of households)
- Most new movers: 99654 (13.2% moved in last year)
- Youngest median age: 99654 (35.3 years)
- Highest median home value: 99645 ($367,400)
Every ZIP code in South Lakes
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 99654 | Wasilla | 44,647 | 15,773 | $97,544 | $363,300 | 71.1% | 37.0% | 13.2% | 23 | 14,684 | 4% of its land |
| 99645 | Palmer | 32,103 | 11,103 | $100,455 | $367,400 | 80.2% | 37.1% | 11.3% | 4 | 2,148 | 1% of its land |
A ZIP code is listed for South Lakes when at least 10% of its land lies inside the South Lakes Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is South Lakes. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside South Lakes.
Counties
- Matanuska-Susitna County — 12 ZIP codes
Nearby cities sharing these ZIP codes
- Knik-Fairview — 2 ZIP codes
- North Lakes — 1 ZIP code
- Wasilla — 2 ZIP codes
- Tanaina — 1 ZIP code
- Meadow Lakes — 3 ZIP codes
- Gateway — 2 ZIP codes
- Fishhook — 2 ZIP codes
- Palmer — 1 ZIP code
Price a mailing to South Lakes ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in South Lakes, AK?
- 99654 and 99645. A ZIP code is listed for South Lakes when at least 10% of its land lies inside the South Lakes Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is South Lakes.
- What is the population of South Lakes, AK?
- The Census Bureau counts 6,180 residents inside South Lakes Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve South Lakes hold 76,750 residents in all.
- What is the median household income in South Lakes, AK?
- $98,141 inside South Lakes Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $97,544 to $100,455.
- Which South Lakes ZIP code has the highest median household income?
- 99645, at $100,455, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in South Lakes, AK?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 27 carrier routes reaching 15,525 residential and 1,296 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.