We have inspection results and violations for over , restaurants, as well as ratings and reviews written by people who have previously visited them. We have over 74, city photos not found anywhere else, graphs of the latest real estate prices and sales trends, recent home sales, a home value estimator, hundreds of thousands of maps, satellite photos, demographic data race, income, ancestries, education, employment , geographic data, state profiles, crime data, registered sex offenders, cost of living, housing, religions, businesses, local news links based on our exclusive technology, birthplaces of famous people, political contributions, city government finances, employment, weather, natural disasters, hospitals, schools and libraries.
These lists rank cities in hundreds of categories, including income, crime, most gay couples, most cars, shortest commute, biggest houses, best educated residents and many more. We also have thousands of random city pictures submitted by our users. Welcome to City-Data By collecting and analyzing data from a variety of government and private sources, we're able to create detailed, informative profiles for every city in the United States.
Select state. Interactive data map Settings X. User-defined colors Preset color patterns. Opacity: Opacity. Most recent value. Based on data. Our data in action. City-Data Blog. You can easily notice some of the boundary issues when viewing our maps. Very rural areas aren't labeled as belonging to a ZIP code such as much of Nevada and Utah where there are few, if any, addresses to deliver mail.
If the address is on the same street as a ZIP code boundary on the map, be sure to search for the full street address to determine the ZIP code instead of relying on the map. Their purpose is to convey statistical data about regions that are familiar to most citizens. As discussed above, it is difficult to precisely define a geographic area covered by a ZIP code.
ZCTAs were developed to account for some of the difficulties in assigning an area to a ZIP code and to precisely define a geographic area. In general, they are updated once every 10 years for the Census. The Census assigns an area to a ZCTA according to census blocks the smallest geographic unit used by the census.
Imagine a city block that makes up a typical census block as pictured to the right. It is bounded on all 4 sides by portions of city streets that each have their own name and addresses.
The issue is that census blocks almost always split down the middle of the street. ZIP codes rarely do because that would require two postal workers delivering mail to that street - one for each side of the street. In the example, one mail carrier may deliver to 3 sides of the block via one ZIP code while another mail carrier delivers mail on the other street in a different ZIP code. However, the last area code split in Canada was in with the split of splitting off and the last area code split in the US was in with splitting off No area code splits are currently proposed and both countries have agreed: without exceptional circumstances, all new area codes will be overlays.
Today, 7-digit dialing is broken in most major cities. Many areas not served by an overlay can still use 7-digit dialing. Something besides allocating more area codes needed to be done to improve the system. After a few trials, mandatory number pooling was implemented in with a national rollout to the largest metropolitan areas. With number pooling, an entire prefix of 10, numbers is allocated to a specific area, but phone numbers are only allocated to a specific carrier in 1, block increments.
While several US markets are still not required to implement number pooling and Canada has no number pooling, the effects dramatically slowed the need to allocate new prefixes and new area codes because of increased utilization. The rate of issuing new area codes dropped to nearly half that of the s.
While it may seem that all consumers in the US use a mobile phone, more than two-thirds of prefixes are allocated for landline use. That number has been dropping by about 3. Not all area codes are assigned to a specific geographic area. One of the most common are toll-free area codes where the caller is not billed for long distance though wireless customers may have minutes deducted from their plan : , , , , , , and The area code is also currently used for premium services that are billed to the caller at higher than normal long distance rates.
In the s and and early s, numbers were frequently used to target children to run up phone bills, psychic hotlines, adult entertainment, computer help, etc. Legislative protections in the s and the withdrawal of phone companies from passing these fees onto customers has largely killed the number industry.
Other caller-pays area codes include , , , , , , , , and Though they see much less usage now, some are still used for dial-up modem access or security systems. Area codes and are reserved for special telecommunications services and receive little usage.
For looking up information on a specific phone number, the free reverse phone lookup allows you to see the name and address of phone numbers listed in the white pages of phone books throughout the US. For unlisted or cell phone numbers, we provide a convenient price comparison of popular services that allow you to search deeper for the owner of a phone number.
If you are looking for the area code for a particular city, you can search area codes by city using our area code finder. Generate Report. Disclaimer We have obtained this information from sources believed by us to be reliable. Example Report. City Alias Name - Abbreviation of city alias where applicable. County Name - County or parish where the Zip Code resides. State Full Name — The full U. Elevation - The county's average elevation. Area Code - Telephone area code s of the zip code.
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