Multifamily Rental Vacancy Rates - Fourth Quarter 2006

The percentage of apartment buildings in MGE's service area that appear to be vacant because the gas and electric service is inactive or the service has been moved to the owner's name.

Rental Vacancy Rates by ZIP Code
City	ZIP Codes	Total Rental Units	Total Vacant Units	Percent Vacant Units
Cross Plains	53528	332	12	3.61
Middleton	53562	3,291	269	8.17
Madison	53703	9,907	296	2.98
Madison	53704	8,083	285	3.52
Madison	53705	5,218	310	5.94
Madison/Fitchburg	53711	5,649	269	4.76
Madison	53713	6,372	535	8.39
Madison	53714	1,986	157	7.90
Madison	53715	2,090	31	1.48
Madison/Monona	53716	1,725	85	4.92
Madison	53717	1,092	18	1.64
Madison	53718	1,074	23	2.14
Madison	53719	1,389	207	14.90
Madison	53726	1,300	17	1.30
TOTAL	-.	49,508	2,514	5.07