ZIP Code 80420 Housing Market
ZIP code 80420 is located in Park County, Colorado. Based on the FHFA House Price Index, the most recent annual HPI value is 317.8 (2000 = 100) , with a year-over-year change of -8.70% as of 2025.
📈 80420 HPI Trend
FHFA House Price Index for Five-Digit ZIP Codes (2000 = 100)
About This ZIP Code
ZIP code 80420 is one of the most active real estate sub-markets in Park County, Colorado. The FHFA House Price Index tracks cumulative price appreciation since 2000, providing a consistent measure of long-term value change in this specific ZIP area.
For full county-level context, see the Park County Housing Market page, which includes ACS median home values, rent, owner-occupancy, employment, migration, and other economic indicators.
Other Active ZIPs in Park County
| ZIP Code | HPI | YoY | Latest Year |
|---|---|---|---|
| 80440 | 292.0 | -4.95% | 2025 |
| 80816 | 262.8 | -6.29% | 2025 |
| 80827 | 302.2 | — | 2024 |
| 80456 | 301.4 | +3.75% | 2022 |
Data Source: FHFA House Price Index for Five-Digit ZIP Codes (All-Transactions Index, 2000 = 100). Data as of 2025. This product uses FHFA Data but is neither endorsed nor certified by FHFA.