| Official Name: | Lower Kalskag, Alaska |
| Native Name: | Qalqaq |
| Native Name Lang: | esu |
| Settlement Type: | City |
| Pushpin Map: | USA Alaska |
| Pushpin Map Caption: | Location in Alaska |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Alaska |
| Subdivision Type2: | Census Area |
| Subdivision Name2: | Bethel |
| Leader Title: | Mayor |
| Leader Name: | Crim Evan[1] |
| Leader Title1: | State senator |
| Leader Name1: | Lyman Hoffman (D) |
| Leader Title2: | State rep. |
| Leader Name2: | Bryce Edgmon (I) |
| Established Title: | Incorporated |
| Established Date: | 1969[2] |
| Area Footnotes: | [3] |
| Area Total Km2: | 4.53 |
| Area Land Km2: | 3.22 |
| Area Water Km2: | 1.31 |
| Area Total Sq Mi: | 1.75 |
| Area Land Sq Mi: | 1.24 |
| Area Water Sq Mi: | 0.51 |
| Population As Of: | 2020 |
| Population Total: | 278 |
| Population Density Km2: | 86.27 |
| Population Density Sq Mi: | 223.47 |
| Timezone: | Alaska (AKST) |
| Utc Offset: | -9 |
| Timezone Dst: | AKDT |
| Utc Offset Dst: | -8 |
| Elevation M: | 8 |
| Elevation Ft: | 26 |
| Coordinates: | 61.5136°N -160.3592°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 99626 |
| Area Code: | 907 |
| Area Code Type: | Area code |
| Blank Name: | FIPS code |
| Blank Info: | 02-45460 |
| Blank1 Name: | GNIS feature ID |
| Unit Pref: | Imperial |
Lower Kalskag (esu|Qalqaq; ru|Лоуэр-Калскаг) is a city in Bethel Census Area, Alaska, United States. It is twenty-six miles west of Aniak. At the 2010 census the population was 282, up from 267 in 2000.
Lower Kalskag is located at 61.5136°N -160.3592°W (61.513735, -160.359050).[4]
According to the United States Census Bureau, the city has a total area of 1.7sqmi, of which, 1.3sqmi of it is land and 0.4sqmi of it (25.58%) is water.
Lower Kalskag, referred to by the locals as just "Lower", is linked to Upper Kalskag (Upper) by a single two mile maintained gravel/dirt road.
Lower Kalskag is accessible only by small plane, boat, and vehicles via the river "ice road" (Winter only).
Lower Kalskag first appeared on the 1940 U.S. Census erroneously[5] as the unincorporated village of Kalskag. In 1950, it reported as Lower Kalskag. It formally incorporated in 1969.
As of the census[6] of 2000, there were 267 people, 66 households, and 54 families residing in the city. The population density was 208.2sp=usNaNsp=us. There were 79 housing units at an average density of 61.6/mi2. The racial makeup of the city was 4.49% White, 88.76% Native American, and 6.74% from two or more races.
There were 66 households, out of which 62.1% had children under the age of 18 living with them, 47.0% were married couples living together, 24.2% had a female householder with no husband present, and 16.7% were non-families. 15.2% of all households were made up of individuals, and 1.5% had someone living alone who was 65 years of age or older. The average household size was 4.05 and the average family size was 4.53.
In the city, the population was spread out, with 44.9% under the age of 18, 13.5% from 18 to 24, 22.1% from 25 to 44, 15.4% from 45 to 64, and 4.1% who were 65 years of age or older. The median age was 21 years. For every 100 females, there were 96.3 males. For every 100 females age 18 and over, there were 98.6 males.
The median income for a household in the city was $25,625, and the median income for a family was $27,500. Males had a median income of $16,667 versus $36,250 for females. The per capita income for the city was $7,654. About 36.7% of families and 40.6% of the population were below the poverty line, including 51.4% of those under the age of eighteen and 35.7% of those 65 or over.