This dataset contains city population in Iowa from 1990 to the most current year available. Data from 1990, 2000, and 2010 comes from the decennial censuses while the years in between are produced annually.
This dataset has the following 5 columns:
| Column Name | API Column Name | Data Type | Description | Sample Values |
|---|---|---|---|---|
| FIPS | fips | number | A seven-digit code for cities and other populated places based on Federal Information Processing Standards Publication - FIPS 55-DC3 (December 1994) , Guideline: Codes for Named Populated Places, Primary County Divisions, and Other Locational Entities of the United States, Puerto Rico, and the Outlying Areas (withdrawn February 8, 2005) | 1974775 1954705 1903385 1940665 1945840 view top 100 |
| City | geographicname | text | Marengo Lytton Cherokee Palo Minburn view top 100 | |
| Year | year | calendar_date | For population estimates the date of reference is always July 1. The decennial census has a date of April 1. | 1995-07-01T00:00:00.000 1996-07-01T00:00:00.000 1999-07-01T00:00:00.000 1990-04-01T00:00:00.000 1993-07-01T00:00:00.000 view top 100 |
| Population | population | number | 71 92 144 87 88 view top 100 | |
| Primary Point | primary_point | point | Primary latitude and longitude in decimal degrees for the city. Latitude and longitude are based on values provided by USGS's Geographic Names Information System. | {"coordinates":[-91.4457379,42.0529659],"type":"Point"} {"coordinates":[-91.5452743,40.9621765],"type":"Point"} {"coordinates":[-91.1664541,41.5716874],"type":"Point"} {"coordinates":[-93.2106319,43.3534357],"type":"Point"} {"coordinates":[-96.0274587,41.8082038],"type":"Point"} view top 100 |