Martinez Lake, Arizona
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  Martinez Lake Location within the state of Arizona Show map of Arizona Martinez Lake Martinez Lake (the United States) Show map of the United States | |
| Coordinates: 32°59′11″N 114°27′57″W / 32.98639°N 114.46583°W / 32.98639; -114.46583 | |
| Country | United States |
| State | Arizona |
| County | Yuma |
| Established | 1958[1] |
| Area | |
| • Total | 2.23 sq mi (5.79 km2) |
| • Land | 1.52 sq mi (3.95 km2) |
| • Water | 0.71 sq mi (1.84 km2) |
| Elevation | 194 ft (59 m) |
| Population
(2020)
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| • Total | 94 |
| • Density | 61.64/sq mi (23.80/km2) |
| Time zone | UTC-7 (MST) |
| ZIP code |
85365[4]
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| Area code | 928 |
| FIPS code | 04-44830 |
| GNIS feature ID | 2582822 |
Martinez Lake is a census-designated place (CDP) in Yuma County, Arizona, United States, located on Martinez Lake. The population was 798 at the 2010 census. It was founded in 1958 as a fishing community.[1] It remains primarily a vacation community.[5]
Martinez Lake is located at 32°59′11″N 114°27′57″W / 32.98639°N 114.46583°W / 32.98639; -114.46583 (32.986419, −114.465938). According to the United States Geological Survey, the CDP has a total area of 9.51 square miles (24.6 km2), consisting of 8.55 square miles (22.1 km2) land and 0.96 square miles (2.5 km2) water.[3][6] Imperial National Wildlife Refuge is located nearby.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2020 | 94 | — | |
| U.S. Decennial Census[7] | |||
As of the 2010 census, there were 798 people living in the CDP: 395 male and 403 female. 258 were 19 years old or younger, 116 were between ages 20–34, 130 were between the ages of 35 and 49, 195 were between 50 and 64, and the remaining 99 were aged 65 and above. The median age was 59.0 years.
The racial makeup of the CDP was 79.1% White, 3.9% Black or African American, 1.9% Asian, 4.1% Other, and 11.0% two or more races. 20.7% of the population were HispanicorLatino of any race.
There were 313 households in the CDP, 206 family households (65.8%) and 107 non-family households (34.2%), with an average household size of 2.55. Of the family households, 187 were married couples living together, while there were 3 single fathers and 16 single mothers; the non-family households included 100 adults living alone: 63 male and 37 female.
The CDP contained 510 housing units, of which 313 were occupied and 197 were vacant.[8]
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Municipalities and communities of Yuma County, Arizona, United States
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| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
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