diff --git a/http/http.go b/http/http.go
index 14d7d12..09d1fca 100644
--- a/http/http.go
+++ b/http/http.go
@@ -35,14 +35,19 @@ type Response struct {
 	IP         net.IP               `json:"ip"`
 	IPDecimal  *big.Int             `json:"ip_decimal"`
 	Country    string               `json:"country,omitempty"`
-	CountryEU  *bool                `json:"country_eu,omitempty"`
 	CountryISO string               `json:"country_iso,omitempty"`
+	CountryEU  *bool                `json:"country_eu,omitempty"`
+	RegionName string               `json:"region_name,omitempty"`
+	RegionCode string               `json:"region_code,omitempty"`
+	MetroCode  uint                 `json:"metro_code,omitempty"`
+	PostalCode string               `json:"zip_code,omitempty"`
 	City       string               `json:"city,omitempty"`
-	Hostname   string               `json:"hostname,omitempty"`
 	Latitude   float64              `json:"latitude,omitempty"`
 	Longitude  float64              `json:"longitude,omitempty"`
+	Timezone   string               `json:"time_zone,omitempty"`
 	ASN        string               `json:"asn,omitempty"`
 	ASNOrg     string               `json:"asn_org,omitempty"`
+	Hostname   string               `json:"hostname,omitempty"`
 	UserAgent  *useragent.UserAgent `json:"user_agent,omitempty"`
 }
 
@@ -122,12 +127,17 @@ func (s *Server) newResponse(r *http.Request) (Response, error) {
 		Country:    country.Name,
 		CountryISO: country.ISO,
 		CountryEU:  country.IsEU,
+		RegionName: city.RegionName,
+		RegionCode: city.RegionCode,
+		MetroCode:  city.MetroCode,
+		PostalCode: city.PostalCode,
 		City:       city.Name,
-		Hostname:   hostname,
 		Latitude:   city.Latitude,
 		Longitude:  city.Longitude,
+		Timezone:   city.Timezone,
 		ASN:        autonomousSystemNumber,
 		ASNOrg:     asn.AutonomousSystemOrganization,
+		Hostname:   hostname,
 		UserAgent:  userAgent,
 	}
 	s.cache.Set(ip, response)
diff --git a/http/http_test.go b/http/http_test.go
index 60bc048..ab3a789 100644
--- a/http/http_test.go
+++ b/http/http_test.go
@@ -21,7 +21,7 @@ func (t *testDb) Country(net.IP) (geo.Country, error) {
 }
 
 func (t *testDb) City(net.IP) (geo.City, error) {
-	return geo.City{Name: "Bornyasherk", Latitude: 63.416667, Longitude: 10.416667}, nil
+	return geo.City{Name: "Bornyasherk", RegionName: "North Elbonia", RegionCode: "1234", MetroCode: 1234, PostalCode: "1234", Latitude: 63.416667, Longitude: 10.416667, Timezone: "Europe/Bornyasherk"}, nil
 }
 
 func (t *testDb) ASN(net.IP) (geo.ASN, error) {
@@ -134,7 +134,7 @@ func TestJSONHandlers(t *testing.T) {
 		out    string
 		status int
 	}{
-		{s.URL, `{"ip":"127.0.0.1","ip_decimal":2130706433,"country":"Elbonia","country_eu":false,"country_iso":"EB","city":"Bornyasherk","hostname":"localhost","latitude":63.416667,"longitude":10.416667,"asn":"AS59795","asn_org":"Hosting4Real","user_agent":{"product":"curl","version":"7.2.6.0","raw_value":"curl/7.2.6.0"}}`, 200},
+		{s.URL, `{"ip":"127.0.0.1","ip_decimal":2130706433,"country":"Elbonia","country_iso":"EB","country_eu":false,"region_name":"North Elbonia","region_code":"1234","metro_code":1234,"zip_code":"1234","city":"Bornyasherk","latitude":63.416667,"longitude":10.416667,"time_zone":"Europe/Bornyasherk","asn":"AS59795","asn_org":"Hosting4Real","hostname":"localhost","user_agent":{"product":"curl","version":"7.2.6.0","raw_value":"curl/7.2.6.0"}}`, 200},
 		{s.URL + "/port/foo", `{"error":"invalid port: foo"}`, 400},
 		{s.URL + "/port/0", `{"error":"invalid port: 0"}`, 400},
 		{s.URL + "/port/65537", `{"error":"invalid port: 65537"}`, 400},
diff --git a/iputil/geo/geo.go b/iputil/geo/geo.go
index 4543d3d..4b73729 100644
--- a/iputil/geo/geo.go
+++ b/iputil/geo/geo.go
@@ -21,9 +21,14 @@ type Country struct {
 }
 
 type City struct {
-	Name      string
-	Latitude  float64
-	Longitude float64
+	Name       string
+	Latitude   float64
+	Longitude  float64
+	PostalCode string
+	Timezone   string
+	MetroCode  uint
+	RegionName string
+	RegionCode string
 }
 
 type ASN struct {
@@ -101,12 +106,31 @@ func (g *geoip) City(ip net.IP) (City, error) {
 	if c, exists := record.City.Names["en"]; exists {
 		city.Name = c
 	}
+	if len(record.Subdivisions) > 0 {
+		if c, exists := record.Subdivisions[0].Names["en"]; exists {
+			city.RegionName = c
+		}
+		if record.Subdivisions[0].IsoCode != "" {
+			city.RegionCode = record.Subdivisions[0].IsoCode
+		}
+	}
 	if !math.IsNaN(record.Location.Latitude) {
 		city.Latitude = record.Location.Latitude
 	}
 	if !math.IsNaN(record.Location.Longitude) {
 		city.Longitude = record.Location.Longitude
 	}
+	// Metro code is US Only https://maxmind.github.io/GeoIP2-dotnet/doc/v2.7.1/html/P_MaxMind_GeoIP2_Model_Location_MetroCode.htm
+	if record.Location.MetroCode > 0 && record.Country.IsoCode == "US" {
+		city.MetroCode = record.Location.MetroCode
+	}
+	if record.Postal.Code != "" {
+		city.PostalCode = record.Postal.Code
+	}
+	if record.Location.TimeZone != "" {
+		city.Timezone = record.Location.TimeZone
+	}
+
 	return city, nil
 }