Franklin County Population

1790–2026

55,440

2026 projection

1.8% since 2020 (increase)

010K20K30K40K50K60K18001850190019502000

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

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Franklin County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202655,440-860.15%
202555,526-860.15%
202455,612+1370.25%
202355,475+4210.76%
202255,054+170.03%
202155,037+5591.03%
202054,478-1,7073.04%
201956,185-1120.20%
201856,297-440.08%
201756,341+1740.31%

Showing 10 of 38 years.

Franklin County Demographics

48.4median age

Median age

Female48.7 yrs
Male47.8 yrs

Adults

44,929
13,565 seniors (65+) · 30% of adults31,364 other adults

Sex

Female 50.8% · 28,021Male 49.2% · 27,109

Population by age

MaleFemale85+ years, male: 52085+ years, female: 70180–84 years, male: 68680–84 years, female: 1,02575–79 years, male: 1,29975–79 years, female: 1,17570–74 years, male: 1,83470–74 years, female: 1,67265–69 years, male: 2,17565–69 years, female: 2,47860–64 years, male: 1,94160–64 years, female: 2,22055–59 years, male: 2,59855–59 years, female: 2,36350–54 years, male: 1,84450–54 years, female: 1,97645–49 years, male: 1,42245–49 years, female: 1,61940–44 years, male: 1,23640–44 years, female: 98835–39 years, male: 1,60335–39 years, female: 1,66430–34 years, male: 1,36730–34 years, female: 1,49525–29 years, male: 1,13225–29 years, female: 1,29620–24 years, male: 1,71620–24 years, female: 1,67615–19 years, male: 1,68315–19 years, female: 1,46210–14 years, male: 1,93810–14 years, female: 1,3265–9 years, male: 9305–9 years, female: 1,4650–4 years, male: 1,1850–4 years, female: 1,42085+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K

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 551 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

Franklin County Income

$68,849median household income

Median household income

$68,849

Half of households earn more, half earn less

Median earnings

$48,210

Typical yearly pay for a worker 25 or older.

Poverty rate

12.7%

About 1 in 8 residents

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

Franklin County Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%56%51%
Never married25%27%22%
Divorced11%11%11%
Widowed9%5%14%
Separated2%2%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