I moved from rural Montana to rural Oregon. Small-town police in neighboring communities are much the same and are much too much as EFCollins described.
If the small police force isn't crooked, they are at minimum self-serving. They issue lots and lots of traffic citations for the slightest infraction of little-known laws. "Ignorance of the law is no excuse," they cite. But I guess ignorance of the U.S. Constitution is fine and dandy. No use fighting any citation, because the small-town judges are in on the system. They take turns playing musical chairs with the local prosecutor and public defender. They are the same people; they just trade places every so often when the people are fed up enough to vote in a different judge. The only trouble is voters forget the system is inbred so that nothing actually changes.
Yes, the city departments depend a lot on grants, and the larges chunks of money come from national women's groups. It's good to fight partner abuse, but the courts are set up so the guy is always the "offender." They even call him "offender" before any arraignment. No matter who does what, the guy spends the night in jail and pays handsomely for the privilage.
Back home and around here, if you want law enforcement assistance, the county sheriff's office isn't perfect, but it's far more fair and professional than small city police departments.
In my opinion, the county "sworn officers" adhere closer to upholding the main document they swear to: the Constitution of the United States of America.