Richfield Flag

Richfield

County:
Lincoln County
County Seat:
No
Area (mi²):
0.656
State:
Idaho

Richfield is a city located in Lincoln County, Idaho. Richfield has a 2026 population of 500. Richfield is currently growing at a rate of 2.46% annually and its population has increased by 16.82% since the most recent census, which recorded a population of 428 in 2020.

The median household income in Richfield is $67,500 with a poverty rate of 16.04%. The median age in Richfield is 33.5 years: 33.3 years for males, and 33.9 years for females. For every 100 females there are 117.0 males.

500
Total Population
762
Density (mi²)
12 2.46%
Growth

Richfield Population

Richfield Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026500122.46%
2025488122.52%
202447691.93%
2023467194.24%
202244892.05%
2021439112.57%
202042800%
2019491-1-0.2%
201849210.2%
201749151.03%
201648610.21%
2015485-4-0.82%
201448920.41%
201348771.46%
2012480122.56%
2011468-14-2.9%
2010476-1-0.21%

Median Age

Overall: 33.5 years
Female: 33.9 years
Male: 33.3 years

Richfield Adults

There are 404 adults, (78 of whom are seniors) in Richfield.

Sex Ratio

Female: 270 (46.1%)
Male: 316 (53.9%)

Demographics

The racial composition of Richfield includes 61.77% White, 11.95% other race, and smaller percentages for Asian, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White36261.77%
Two or more races13022.18%
Other race7011.95%
Asian101.71%
Black or African American91.54%
Native American50.85%
Race
Population ↓
Percentage (of total)
Other race7011.95%
Two or more races6110.41%
Race
Population ↓
Percentage (of total)
White36261.77%
Two or more races6911.77%
Asian101.71%
Black or African American91.54%
Native American50.85%

Richfield Marital Status

Economics and Income Statistics

Richfield 's average per capita income is $42,875. Household income levels show a median of $67,500. The poverty rate stands at 16.04%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Families$78,828$85,179
Married Families$78,173-
Households$67,500$72,444
Non Families$29,821$31,436

$42,875

Average Income

$67,500

Median Household Income

16.04%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)