Hydro, Oklahoma
Hydro: Human settlement in Oklahoma, United States of America
About
Hydro is a city located in the county of Blaine in the U.S. state of Oklahoma. Its population at the 2010 census was 969 and a population density of 556 people per km². After 10 years in 2020 city had an estimated population of 937 inhabitants.
Quick Facts about Hydro
| Population : | 937 (2020) |
| Country : | United States of America |
| State : | Oklahoma (United States) |
| County : | Blaine County |
| Postal code : | 73048 |
| Phone Area Codes : | 405 |
| Area : | 1.74 km2 |
| Altitude : | 1,555 feet / 474 meters |
| Time Zone : | America/Chicago |
| Local time : | 22:39:27 (4th December 2025) |
| Density : | 538 Pop. per km² as of 2020 |
| Population growth : | -3.42% (2010-2020) |
Geography
Hydro is located at 35°32'58"N 98°34'41"W (35.5495000, -98.5781300).
Hydro map
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Demographics
According to census records, the population of Hydro decreased by 3.42% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 969 | - | census |
| 2011 | 964 | -0.52% | estimation process |
| 2012 | 970 | 0.62% | estimation process |
| 2013 | 965 | -0.52% | estimation process |
| 2014 | 962 | -0.31% | estimation process |
| 2015 | 961 | -0.1% | estimation process |
| 2016 | 963 | 0.21% | estimation process |
| 2017 | 955 | -0.84% | estimation process |
| 2018 | 945 | -1.06% | estimation process |
| 2019 | 937 | -0.85% | estimation process |
| 2020 | 937 | 0% | estimation process |
Hydro zip code is 73048.
County name: Custer, County
fips: 40039
Schools in Hydro
College & universities near Hydro, OK
| Code | Name | City | ZIP |
|---|---|---|---|
| 207865 | Southwestern Oklahoma State University | Weatherford (OK) | 73096-3001 |
| 375656 | Chisholm Trail Technology Center | Omega (OK) | 73764-6335 |
| 364946 | Caddo Kiowa Technology Center | Fort Cobb (OK) | 73038-0190 |
Stations (3)
Amtrak & bus stations near Hydro, OK
| Code | Name | Address | Type |
|---|---|---|---|
| OKC | Santa Fe Depot | 100 South E.K. Gaylord Blvd. | RAIL |
| NOR | Norman | 200 South Jones Avenue | RAIL |
| GUT | Guthrie, OK | 409 West Oklahoma Ave. | RAIL |
Post offices near Hydro
| Post Office Name | City | ZIP |
|---|---|---|
| Hydr Post Office | Hydro (OK) | 73048 |
| Weatherford Post Office | Weatherford (OK) | 73096 |
| Hinton Post Office | Hinton (OK) | 73047 |
| Colony Post Office | Colony (OK) | 73021 |
| Geary Post Office | Geary (OK) | 73040 |
Other cities in Blaine County
Cities, towns, neighborhoods & other populated places in Blaine County , OK.
| City Name | Population | Title |
|---|---|---|
| Watonga | 2,842 | City in Oklahoma |
| Geary | 1,272 | City in Oklahoma, United States of America |
| Okeene | 1,137 | City in Blaine County, Oklahoma, United States of America |
| Canton | 587 | Town in Blaine County, Oklahoma, United States |
| Longdale | 263 | Human settlement in Blaine County, Oklahoma, United States of America |
| Hitchcock | 114 | Human settlement in Blaine County, Oklahoma, United States of America |
| Greenfield | 92 | Town in Blaine County, Oklahoma, United States |
