### Housing Units By Status

#### Total Housing Units

There are 4,262 total housing units. This is an increase of 125 units since the year 2000 when it had 4,137 total home units. It's an increase of 299 units since the year 1990 when it had 3,963 total housing units. Rock County saw an increase of 174 units between 1990 and 2000. Of Rock County's 4,262 total housing units, 91.93% are occupied housing units, and 8.7% are vacant units.

#### Total Occupied Housing Units

There are 3,918 occupied housing units. This is an increase of 75 units since the year 2000 when it had 3,843 occupied home units. It's an increase of 164 units since the year 1990 when it had 3,754 occupied home units. There was an increase of 89 units between 1990 and 2000. Of the 3,918 occupied housing units, 45.38% are occupied with a loan or mortgage home units, 22.64% are renter occupied homes, and 31.98% are occupied clear of any loan or mortgage housing units.

##### Renter Occupied Housing Units

There are 887 renter occupied housing units. This is an increase of 38 units since the year 2000 when it had 849 renter occupied housing units. It's a decrease of -41 units since the year 1990 when it had 928 renter occupied units. Rock County saw a decrease of -79 units between 1990 and 2000.

##### Units Occupied with a Loan or Mortgage

Rock County has 1,778 occupied with a loan or mortgage housing units.

##### Units Occupied Clear of Any Loan or Mortgage

There are 1,253 occupied clear of any loan or mortgage housing units.

#### Total Vacant Housing Units

There are 344 vacant housing units. This is an increase of 50 units since the year 2000 when it had 294 vacant homes. It's an increase of 135 units since the year 1990 when it had 209 vacant units. There was an increase of 85 units between 1990 and 2000. Of Rock County's 344 vacant housing units, 24.71% are for rent home units, 1.74% are rented - but not occupied housing units, 19.19% are for sale homes, 3.49% are sold - but not occupied units, 8.43% are for seasonal, recreational, or occasional use home units, 0% are for migrant workers housing units, and 42.44% are listed as vacant other home units.

##### Vacant Units Listed For Rent

There are 85 for rent housing units. This is a decrease of -36 units since the year 2000 when it had 121 for rent home units. It's an increase of 10 units since the year 1990 when it had 75 for rent housing units. There was an increase of 46 units between 1990 and 2000.

##### Rented, but Not Occupied Vacant Units

Rock County has 6 rented - but not occupied housing units. This is a decrease of -26 units since the year 2000 when it had 32 rented - but not occupied housing units.

##### Vacant Units Listed For Sale

There are 66 for sale housing units. This is an increase of 24 units since the year 2000 when it had 42 for sale units. It's an increase of 36 units since the year 1990 when it had 30 for sale homes. There was an increase of 12 units between 1990 and 2000.

##### Sold, but Not Occupied Vacant Units

Rock County has 12 sold - but not occupied housing units.

##### Vacant Units For Seasonal, Recreational, or Occasional Use

There are 29 for seasonal, recreational, or occasional use housing units. This is an increase of 5 units since the year 2000 when it had 24 for seasonal, recreational, or occasional use units. It's an increase of 20 units since the year 1990 when it had 9 for seasonal, recreational, or occasional use units. There was an increase of 15 units between 1990 and 2000.

##### Vacant Units for Migrant Workers

Rock County has 0 for migrant workers housing units. This is a decrease of -1 units since the year 2000 when it had 1 for migrant workers home units. It's a decrease of 0 units since the year 1990 when it had 0 for migrant workers home units. Rock County saw an increase of 1 units between 1990 and 2000.

##### Vacant Units Listed as an Other Status

Rock County has 146 listed as vacant other housing units. This is an increase of 72 units since the year 2000 when it had 74 listed as vacant other housing units. It's an increase of 79 units since the year 1990 when it had 67 listed as vacant other housing units. There was an increase of 7 units between 1990 and 2000.