I think a problem with school consolidation is that real people get pretty passionate about "their" school. I don't think people care as much or even know who administers their park, or plows their road, much of the time.
When I worked for a NY county I would always have to talk people through the part of whatever form where they were asked what city, town, or village they lived in. They pretty much always knew which county and which school district though.
When I lived in Iowa they had cities and counties, and the city limits were expansive enough to cover all of the non-agriculturally zoned areas. Apparently they used to have townships but abolished them except for the township historian. Iowa also relied much more heavily on the income tax vs. the property tax.
Pennsylvania has 2,500 independent municipalities and 501 school districts. Some fortunate service consolidation in past years I think must be what saved PA from being quite the tax hell of NY. Here are some differences:
-PA has no county roads (with very limited exceptions). In the truly rural areas, if the road's paved, it's a state maintained road. That removes one huge burden from the property tax.
-Social services are state administered. Medicaid doesn't come from property tax in PA!
-No town justices in PA - local courts are aggregated and somewhat professionalized (although still with elected justices, now called "magisterial district judges")
Pennsylvania Unified Judicial System