Get only city and state from Google Maps API Reverse Geocoder

citystategeo.js

if (window.navigator.geolocation) {
	navigator.geolocation.getCurrentPosition(function (position) {
		var lat 	 = position.coords.latitude,
			lng 	 = position.coords.longitude,
			latlng 	 = new google.maps.LatLng(lat, lng),
			geocoder = new google.maps.Geocoder();
		geocoder.geocode({'latLng': latlng}, function(results, status) {
			if (status == google.maps.GeocoderStatus.OK) {
				if (results[1]) {
					for (var i = 0; i < results.length; i++) {
						if (results[i].types[0] === "locality") {
							var city = results[i].address_components[0].short_name;
							var state = results[i].address_components[2].short_name;
							$("input[name='location']").val(city + ", " + state);
						}
					}
				}
				else {console.log("No reverse geocode results.")}
			}
			else {console.log("Geocoder failed: " + status)}
		});
	},
	function() {console.log("Geolocation not available.")});
}

London-UK requires postal_town after locality

There is no accuracy to build combination of city_name with their state_name, I have try to build below code for with accuracy. Its work for Multiple Countries... Try it and give review also....

var x, lat, lng, city, state, country, geocoder, latlng;

$(document).ready(function() {
    getLocation();
});

x = document.getElementById("demo");

function getLocation() {
    if (navigator.geolocation) {
        navigator.geolocation.getCurrentPosition(showPosition, showError);
    } else {
        x.innerHTML = "Geolocation is not supported by this browser.";
    }
}

function showPosition(position) {
    lat = position.coords.latitude;
    lng = position.coords.longitude;
    // inprange = parseInt($('#range_3').prop("value") * 1000);
    geocodeLatLng(lat, lng);
}

function showError(error) {
    switch (error.code) {
        case error.PERMISSION_DENIED:
            x.innerHTML = "User denied the request for Geolocation.";
            break;
        case error.POSITION_UNAVAILABLE:
            x.innerHTML = "Location information is unavailable.";
            break;
        case error.TIMEOUT:
            x.innerHTML = "The request to get user location timed out.";
            break;
        case error.UNKNOWN_ERROR:
            x.innerHTML = "An unknown error occurred.";
            break;
    }
}

function geocodeLatLng(lat, lng) {
    geocoder = new google.maps.Geocoder();
    latlng = new google.maps.LatLng(lat, lng);
    geocoder.geocode({
        'latLng': latlng
    }, function(results, status) {
        if (status === 'OK') {
            if (results[1]) {
                console.log(results);
                for (var i = 0; i < results[0].address_components.length; i++) {
                    for (var b = 0; b < results[0].address_components[i].types.length; b++) {
                        switch (results[0].address_components[i].types[b]) {
                            case 'locality':
                                city = results[0].address_components[i].long_name;
                                break;
                            case 'administrative_area_level_1':
                                state = results[0].address_components[i].long_name;
                                break;
                            case 'country':
                                country = results[0].address_components[i].long_name;
                                break;
                        }
                    }
                }
                x.innerHTML = 'City = ' + city + ', ' + 'State = ' +  state + ', ' + 'Country = ' +  country;
            } else {
                alert("No results found");
            }
        } else {
            alert("Geocoder failed due to: " + status);
        }
    });
}

@rickyriccs Thanks. Its working for me

@celsowhite thank you, it works.

@celsowhite Thanks