Rock County, WI Average Home Price (2026)
The average home price in Rock County, Wisconsin is about $319,000 (the 2026 median across 12 ZIP codes, at ~$201/sq ft) — 3% more expensive than the Wisconsin median and 10% more expensive than the typical U.S. home.
How Rock County compares
Rock County is about average for housing nationally: its typical home costs $319,000 against $311,000 for Wisconsin and $289,000 for the U.S. Within the county, ZIP-level values run from about $219,000 to $392,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Rock County | $319,000 | $201 |
| Wisconsin | $311,000 | $207 |
| United States | $289,000 | $193 |
Rock County home prices by ZIP code
The 12 most valuable ZIP codes in Rock County (of 12 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 53505 Bradford | $392,000 | $206 | +23% |
| 53536 Evansville | $389,000 | $196 | +22% |
| 53563 Milton | $383,000 | $240 | +20% |
| 53534 Edgerton | $353,000 | $236 | +11% |
| 53525 Clinton | $325,000 | $197 | +2% |
| 53546 La Prairie | $324,000 | $184 | +2% |
| 53520 Brodhead | $314,000 | $209 | -2% |
| 53576 Orfordville | $313,000 | $233 | -2% |
| 53548 Janesville | $287,000 | $161 | -10% |
| 53545 Janesville | $286,000 | $204 | -10% |
| 53537 Footville | $259,000 | $158 | -19% |
| 53511 Beloit | $219,000 | $193 | -31% |
Home value appreciation in Rock County
Home prices in Rock County have risen about 116% over the last 10 years (≈8.0% a year) and +100.7% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at +5.1% — still rising. A home worth $319,000 today was worth roughly $148,028 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, Wisconsin is +95.5% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Rock County
Run the numbers for Rock County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Rock County
To buy the typical $319,000 home in Rock County with 20% down, you need a household income of roughly $87,000 a year (about $2,030 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $103,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $16,000 | $2,520/mo | $108,000/yr |
| 10% (+PMI) | $31,900 | $2,410/mo | $103,000/yr |
| 20% | $63,800 | $2,030/mo | $87,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Rock County
At about $201 per square foot, here is roughly how much home different budgets get you in Rock County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $150k | 750 sq ft | below the local median — condos, smaller or older homes |
| $200k | 1000 sq ft | below the local median — condos, smaller or older homes |
| $250k | 1240 sq ft | below the local median — condos, smaller or older homes |
| $300k | 1490 sq ft | around the typical home here |
| $400k | 1990 sq ft | around the typical home here |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to Wisconsin.
Estimate a specific home in Rock County
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Rock County home prices: frequently asked
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Browse all Wisconsin cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.