Elmore County Population

1890–2026

29,355

2026 projection

2.4% since 2020 (increase)

05K10K15K20K25K30K1900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Elmore County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202629,355-1100.37%
202529,465-1100.37%
202429,575-400.14%
202329,615+1900.65%
202229,425+4401.52%
202128,985+3151.10%
202028,670+1,2974.74%
201927,373+640.23%
201827,309+4021.49%
201726,907+7292.78%

Showing 10 of 28 years.

Elmore County Demographics

33.1median age

Median age

Female35.1 yrs
Male32 yrs

Adults

22,220
4,338 seniors (65+) · 20% of adults17,882 other adults

Sex

Female 46.6% · 13,665Male 53.4% · 15,656

Population by age

MaleFemale85+ years, male: 18085+ years, female: 28880–84 years, male: 17880–84 years, female: 23975–79 years, male: 42075–79 years, female: 43070–74 years, male: 58970–74 years, female: 55765–69 years, male: 70765–69 years, female: 75060–64 years, male: 82960–64 years, female: 78255–59 years, male: 79755–59 years, female: 83250–54 years, male: 71250–54 years, female: 68045–49 years, male: 61745–49 years, female: 62840–44 years, male: 94340–44 years, female: 67135–39 years, male: 1,13535–39 years, female: 98730–34 years, male: 1,22330–34 years, female: 1,03625–29 years, male: 1,38325–29 years, female: 1,13320–24 years, male: 1,69020–24 years, female: 86615–19 years, male: 98715–19 years, female: 1,01410–14 years, male: 98410–14 years, female: 9645–9 years, male: 1,0195–9 years, female: 8480–4 years, male: 1,2630–4 years, female: 96085+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K1.5K1.5K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 293 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Elmore County Income

$65,359median household income

Median household income

$65,359

Half of households earn more, half earn less

Median earnings

$45,432

Typical yearly pay for a worker 25 or older.

Poverty rate

10.5%

About 1 in 10 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Elmore County Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%51%52%
Never married27%31%23%
Divorced15%15%15%
Widowed5%2%9%
Separated1%1%2%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year